Merge remote-tracking branch 'asoc/topic/pxa' into asoc-next
This commit is contained in:
commit
c0840b2728
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@ -117,8 +117,7 @@ static inline void pxa_ac97_warm_pxa25x(void)
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{
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{
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gsr_bits = 0;
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gsr_bits = 0;
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GCR |= GCR_WARM_RST | GCR_PRIRDY_IEN | GCR_SECRDY_IEN;
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GCR |= GCR_WARM_RST;
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wait_event_timeout(gsr_wq, gsr_bits & (GSR_PCR | GSR_SCR), 1);
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}
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}
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static inline void pxa_ac97_cold_pxa25x(void)
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static inline void pxa_ac97_cold_pxa25x(void)
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@ -129,8 +128,6 @@ static inline void pxa_ac97_cold_pxa25x(void)
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gsr_bits = 0;
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gsr_bits = 0;
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GCR = GCR_COLD_RST;
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GCR = GCR_COLD_RST;
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GCR |= GCR_CDONE_IE|GCR_SDONE_IE;
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wait_event_timeout(gsr_wq, gsr_bits & (GSR_PCR | GSR_SCR), 1);
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}
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}
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#endif
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#endif
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@ -149,8 +146,6 @@ static inline void pxa_ac97_warm_pxa27x(void)
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static inline void pxa_ac97_cold_pxa27x(void)
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static inline void pxa_ac97_cold_pxa27x(void)
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{
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{
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unsigned int timeout;
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GCR &= GCR_COLD_RST; /* clear everything but nCRST */
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GCR &= GCR_COLD_RST; /* clear everything but nCRST */
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GCR &= ~GCR_COLD_RST; /* then assert nCRST */
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GCR &= ~GCR_COLD_RST; /* then assert nCRST */
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@ -161,29 +156,20 @@ static inline void pxa_ac97_cold_pxa27x(void)
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udelay(5);
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udelay(5);
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clk_disable(ac97conf_clk);
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clk_disable(ac97conf_clk);
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GCR = GCR_COLD_RST | GCR_WARM_RST;
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GCR = GCR_COLD_RST | GCR_WARM_RST;
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timeout = 100; /* wait for the codec-ready bit to be set */
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while (!((GSR | gsr_bits) & (GSR_PCR | GSR_SCR)) && timeout--)
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mdelay(1);
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}
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}
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#endif
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#endif
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#ifdef CONFIG_PXA3xx
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#ifdef CONFIG_PXA3xx
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static inline void pxa_ac97_warm_pxa3xx(void)
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static inline void pxa_ac97_warm_pxa3xx(void)
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{
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{
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int timeout = 100;
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gsr_bits = 0;
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gsr_bits = 0;
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/* Can't use interrupts */
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/* Can't use interrupts */
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GCR |= GCR_WARM_RST;
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GCR |= GCR_WARM_RST;
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while (!((GSR | gsr_bits) & (GSR_PCR | GSR_SCR)) && timeout--)
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mdelay(1);
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}
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}
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static inline void pxa_ac97_cold_pxa3xx(void)
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static inline void pxa_ac97_cold_pxa3xx(void)
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{
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{
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int timeout = 1000;
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/* Hold CLKBPB for 100us */
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/* Hold CLKBPB for 100us */
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GCR = 0;
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GCR = 0;
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GCR = GCR_CLKBPB;
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GCR = GCR_CLKBPB;
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@ -199,14 +185,13 @@ static inline void pxa_ac97_cold_pxa3xx(void)
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GCR &= ~(GCR_PRIRDY_IEN|GCR_SECRDY_IEN);
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GCR &= ~(GCR_PRIRDY_IEN|GCR_SECRDY_IEN);
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GCR = GCR_WARM_RST | GCR_COLD_RST;
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GCR = GCR_WARM_RST | GCR_COLD_RST;
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while (!(GSR & (GSR_PCR | GSR_SCR)) && timeout--)
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mdelay(10);
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}
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}
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#endif
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#endif
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bool pxa2xx_ac97_try_warm_reset(struct snd_ac97 *ac97)
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bool pxa2xx_ac97_try_warm_reset(struct snd_ac97 *ac97)
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{
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{
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unsigned long gsr;
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unsigned long gsr;
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unsigned int timeout = 100;
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#ifdef CONFIG_PXA25x
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#ifdef CONFIG_PXA25x
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if (cpu_is_pxa25x())
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if (cpu_is_pxa25x())
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@ -224,6 +209,10 @@ bool pxa2xx_ac97_try_warm_reset(struct snd_ac97 *ac97)
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else
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else
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#endif
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#endif
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BUG();
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BUG();
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while (!((GSR | gsr_bits) & (GSR_PCR | GSR_SCR)) && timeout--)
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mdelay(1);
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gsr = GSR | gsr_bits;
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gsr = GSR | gsr_bits;
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if (!(gsr & (GSR_PCR | GSR_SCR))) {
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if (!(gsr & (GSR_PCR | GSR_SCR))) {
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printk(KERN_INFO "%s: warm reset timeout (GSR=%#lx)\n",
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printk(KERN_INFO "%s: warm reset timeout (GSR=%#lx)\n",
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@ -239,6 +228,7 @@ EXPORT_SYMBOL_GPL(pxa2xx_ac97_try_warm_reset);
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bool pxa2xx_ac97_try_cold_reset(struct snd_ac97 *ac97)
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bool pxa2xx_ac97_try_cold_reset(struct snd_ac97 *ac97)
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{
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{
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unsigned long gsr;
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unsigned long gsr;
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unsigned int timeout = 1000;
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#ifdef CONFIG_PXA25x
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#ifdef CONFIG_PXA25x
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if (cpu_is_pxa25x())
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if (cpu_is_pxa25x())
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@ -257,6 +247,9 @@ bool pxa2xx_ac97_try_cold_reset(struct snd_ac97 *ac97)
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#endif
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#endif
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BUG();
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BUG();
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while (!((GSR | gsr_bits) & (GSR_PCR | GSR_SCR)) && timeout--)
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mdelay(1);
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gsr = GSR | gsr_bits;
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gsr = GSR | gsr_bits;
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if (!(gsr & (GSR_PCR | GSR_SCR))) {
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if (!(gsr & (GSR_PCR | GSR_SCR))) {
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printk(KERN_INFO "%s: cold reset timeout (GSR=%#lx)\n",
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printk(KERN_INFO "%s: cold reset timeout (GSR=%#lx)\n",
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@ -163,6 +163,7 @@ static struct platform_driver mmp_driver = {
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.driver = {
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.driver = {
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.name = "brownstone-audio",
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.name = "brownstone-audio",
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.owner = THIS_MODULE,
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.owner = THIS_MODULE,
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.pm = &snd_soc_pm_ops,
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},
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},
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.probe = brownstone_probe,
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.probe = brownstone_probe,
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.remove = brownstone_remove,
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.remove = brownstone_remove,
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@ -329,6 +329,7 @@ static struct platform_driver corgi_driver = {
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.driver = {
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.driver = {
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.name = "corgi-audio",
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.name = "corgi-audio",
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.owner = THIS_MODULE,
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.owner = THIS_MODULE,
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.pm = &snd_soc_pm_ops,
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},
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},
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.probe = corgi_probe,
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.probe = corgi_probe,
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.remove = corgi_remove,
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.remove = corgi_remove,
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@ -178,6 +178,7 @@ static struct platform_driver e740_driver = {
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.driver = {
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.driver = {
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.name = "e740-audio",
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.name = "e740-audio",
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.owner = THIS_MODULE,
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.owner = THIS_MODULE,
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.pm = &snd_soc_pm_ops,
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},
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},
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.probe = e740_probe,
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.probe = e740_probe,
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.remove = e740_remove,
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.remove = e740_remove,
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@ -160,6 +160,7 @@ static struct platform_driver e750_driver = {
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.driver = {
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.driver = {
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.name = "e750-audio",
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.name = "e750-audio",
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.owner = THIS_MODULE,
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.owner = THIS_MODULE,
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.pm = &snd_soc_pm_ops,
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},
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},
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.probe = e750_probe,
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.probe = e750_probe,
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.remove = e750_remove,
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.remove = e750_remove,
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@ -150,6 +150,7 @@ static struct platform_driver e800_driver = {
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.driver = {
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.driver = {
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.name = "e800-audio",
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.name = "e800-audio",
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.owner = THIS_MODULE,
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.owner = THIS_MODULE,
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.pm = &snd_soc_pm_ops,
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},
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},
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.probe = e800_probe,
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.probe = e800_probe,
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.remove = e800_remove,
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.remove = e800_remove,
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@ -91,6 +91,7 @@ static struct platform_driver imote2_driver = {
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.driver = {
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.driver = {
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.name = "imote2-audio",
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.name = "imote2-audio",
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.owner = THIS_MODULE,
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.owner = THIS_MODULE,
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.pm = &snd_soc_pm_ops,
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},
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},
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.probe = imote2_probe,
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.probe = imote2_probe,
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.remove = imote2_remove,
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.remove = imote2_remove,
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@ -215,6 +215,7 @@ static struct platform_driver mioa701_wm9713_driver = {
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.driver = {
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.driver = {
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.name = "mioa701-wm9713",
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.name = "mioa701-wm9713",
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.owner = THIS_MODULE,
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.owner = THIS_MODULE,
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.pm = &snd_soc_pm_ops,
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},
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},
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};
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};
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@ -181,6 +181,7 @@ static struct platform_driver palm27x_wm9712_driver = {
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.driver = {
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.driver = {
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.name = "palm27x-asoc",
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.name = "palm27x-asoc",
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.owner = THIS_MODULE,
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.owner = THIS_MODULE,
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.pm = &snd_soc_pm_ops,
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},
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},
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};
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};
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@ -303,6 +303,7 @@ static struct platform_driver poodle_driver = {
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.driver = {
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.driver = {
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.name = "poodle-audio",
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.name = "poodle-audio",
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.owner = THIS_MODULE,
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.owner = THIS_MODULE,
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.pm = &snd_soc_pm_ops,
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},
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},
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.probe = poodle_probe,
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.probe = poodle_probe,
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.remove = poodle_remove,
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.remove = poodle_remove,
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@ -89,33 +89,6 @@ static struct snd_dmaengine_dai_dma_data pxa2xx_ac97_pcm_mic_mono_in = {
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.filter_data = &pxa2xx_ac97_pcm_aux_mic_mono_req,
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.filter_data = &pxa2xx_ac97_pcm_aux_mic_mono_req,
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};
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};
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#ifdef CONFIG_PM
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static int pxa2xx_ac97_suspend(struct snd_soc_dai *dai)
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{
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return pxa2xx_ac97_hw_suspend();
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}
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static int pxa2xx_ac97_resume(struct snd_soc_dai *dai)
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{
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return pxa2xx_ac97_hw_resume();
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}
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#else
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#define pxa2xx_ac97_suspend NULL
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#define pxa2xx_ac97_resume NULL
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#endif
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static int pxa2xx_ac97_probe(struct snd_soc_dai *dai)
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{
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return pxa2xx_ac97_hw_probe(to_platform_device(dai->dev));
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}
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static int pxa2xx_ac97_remove(struct snd_soc_dai *dai)
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{
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pxa2xx_ac97_hw_remove(to_platform_device(dai->dev));
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return 0;
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}
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static int pxa2xx_ac97_hw_params(struct snd_pcm_substream *substream,
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static int pxa2xx_ac97_hw_params(struct snd_pcm_substream *substream,
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struct snd_pcm_hw_params *params,
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struct snd_pcm_hw_params *params,
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struct snd_soc_dai *cpu_dai)
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struct snd_soc_dai *cpu_dai)
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@ -185,10 +158,6 @@ static struct snd_soc_dai_driver pxa_ac97_dai_driver[] = {
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{
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{
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.name = "pxa2xx-ac97",
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.name = "pxa2xx-ac97",
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.ac97_control = 1,
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.ac97_control = 1,
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.probe = pxa2xx_ac97_probe,
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.remove = pxa2xx_ac97_remove,
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.suspend = pxa2xx_ac97_suspend,
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.resume = pxa2xx_ac97_resume,
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.playback = {
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.playback = {
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.stream_name = "AC97 Playback",
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.stream_name = "AC97 Playback",
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.channels_min = 2,
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.channels_min = 2,
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@ -246,6 +215,12 @@ static int pxa2xx_ac97_dev_probe(struct platform_device *pdev)
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return -ENXIO;
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return -ENXIO;
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}
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}
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ret = pxa2xx_ac97_hw_probe(pdev);
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if (ret) {
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dev_err(&pdev->dev, "PXA2xx AC97 hw probe error (%d)\n", ret);
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return ret;
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}
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ret = snd_soc_set_ac97_ops(&pxa2xx_ac97_ops);
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ret = snd_soc_set_ac97_ops(&pxa2xx_ac97_ops);
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if (ret != 0)
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if (ret != 0)
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return ret;
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return ret;
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@ -262,15 +237,34 @@ static int pxa2xx_ac97_dev_remove(struct platform_device *pdev)
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{
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{
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snd_soc_unregister_component(&pdev->dev);
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snd_soc_unregister_component(&pdev->dev);
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snd_soc_set_ac97_ops(NULL);
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snd_soc_set_ac97_ops(NULL);
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pxa2xx_ac97_hw_remove(pdev);
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return 0;
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return 0;
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}
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}
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#ifdef CONFIG_PM_SLEEP
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static int pxa2xx_ac97_dev_suspend(struct device *dev)
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{
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return pxa2xx_ac97_hw_suspend();
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}
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static int pxa2xx_ac97_dev_resume(struct device *dev)
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{
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return pxa2xx_ac97_hw_resume();
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}
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static SIMPLE_DEV_PM_OPS(pxa2xx_ac97_pm_ops,
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pxa2xx_ac97_dev_suspend, pxa2xx_ac97_dev_resume);
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#endif
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static struct platform_driver pxa2xx_ac97_driver = {
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static struct platform_driver pxa2xx_ac97_driver = {
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.probe = pxa2xx_ac97_dev_probe,
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.probe = pxa2xx_ac97_dev_probe,
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.remove = pxa2xx_ac97_dev_remove,
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.remove = pxa2xx_ac97_dev_remove,
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.driver = {
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.driver = {
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.name = "pxa2xx-ac97",
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.name = "pxa2xx-ac97",
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.owner = THIS_MODULE,
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.owner = THIS_MODULE,
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#ifdef CONFIG_PM_SLEEP
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.pm = &pxa2xx_ac97_pm_ops,
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#endif
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},
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},
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};
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};
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|
|
@ -275,6 +275,7 @@ static struct platform_driver tosa_driver = {
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.driver = {
|
.driver = {
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.name = "tosa-audio",
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.name = "tosa-audio",
|
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.owner = THIS_MODULE,
|
.owner = THIS_MODULE,
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||||||
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.pm = &snd_soc_pm_ops,
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},
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},
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.probe = tosa_probe,
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.probe = tosa_probe,
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.remove = tosa_remove,
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.remove = tosa_remove,
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|
|
|
@ -160,6 +160,7 @@ static struct platform_driver ttc_dkb_driver = {
|
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.driver = {
|
.driver = {
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.name = "ttc-dkb-audio",
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.name = "ttc-dkb-audio",
|
||||||
.owner = THIS_MODULE,
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.owner = THIS_MODULE,
|
||||||
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.pm = &snd_soc_pm_ops,
|
||||||
},
|
},
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.probe = ttc_dkb_probe,
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.probe = ttc_dkb_probe,
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.remove = ttc_dkb_remove,
|
.remove = ttc_dkb_remove,
|
||||||
|
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