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soc: amlogic: meson-ee-pwrc: Rename "get_power" to "is_powered_off" 

The name "get_power" is used within the Meson EE power controller driver
to indicate whether a power domain is turned on or off. With the
original "get_power" naming the result was:
- true = powered off
- false = powered on

Rename "get_power" to "is_powered_off" to make the naming consistent
with the third argument to pm_genpd_init. Also this naming is easier to
understand when reading the code without looking at the implementation
of "get_power".

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Link: https://lore.kernel.org/r/20210517202115.1004065-1-martin.blumenstingl@googlemail.com
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
This commit is contained in:
Martin Blumenstingl 2021-05-17 22:21:15 +02:00 committed by Neil Armstrong
parent 6efb943b86
commit e93e6bef79
1 changed files with 23 additions and 23 deletions
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46
drivers/soc/amlogic/meson-ee-pwrc.c
View File

@ -68,7 +68,7 @@ struct meson_ee_pwrc_domain_desc {
struct meson_ee_pwrc_top_domain *top_pd;
unsigned int mem_pd_count;
struct meson_ee_pwrc_mem_domain *mem_pd;
bool (*get_power)(struct meson_ee_pwrc_domain *pwrc_domain);
bool (*is_powered_off)(struct meson_ee_pwrc_domain *pwrc_domain);
};
struct meson_ee_pwrc_domain_data {
@ -217,7 +217,7 @@ static struct meson_ee_pwrc_mem_domain sm1_pwrc_mem_audio[] = {
{ HHI_AUDIO_MEM_PD_REG0, GENMASK(27, 26) },
};
#define VPU_PD(__name, __top_pd, __mem, __get_power, __resets, __clks) \
#define VPU_PD(__name, __top_pd, __mem, __is_pwr_off, __resets, __clks) \
{ \
.name = __name, \
.reset_names_count = __resets, \
@ -225,46 +225,46 @@ static struct meson_ee_pwrc_mem_domain sm1_pwrc_mem_audio[] = {
.top_pd = __top_pd, \
.mem_pd_count = ARRAY_SIZE(__mem), \
.mem_pd = __mem, \
.get_power = __get_power, \
.is_powered_off = __is_pwr_off, \
}
#define TOP_PD(__name, __top_pd, __mem, __get_power) \
#define TOP_PD(__name, __top_pd, __mem, __is_pwr_off) \
{ \
.name = __name, \
.top_pd = __top_pd, \
.mem_pd_count = ARRAY_SIZE(__mem), \
.mem_pd = __mem, \
.get_power = __get_power, \
.is_powered_off = __is_pwr_off, \
}
#define MEM_PD(__name, __mem) \
TOP_PD(__name, NULL, __mem, NULL)
static bool pwrc_ee_get_power(struct meson_ee_pwrc_domain *pwrc_domain);
static bool pwrc_ee_is_powered_off(struct meson_ee_pwrc_domain *pwrc_domain);
static struct meson_ee_pwrc_domain_desc axg_pwrc_domains[] = {
[PWRC_AXG_VPU_ID] = VPU_PD("VPU", &gx_pwrc_vpu, axg_pwrc_mem_vpu,
pwrc_ee_get_power, 5, 2),
pwrc_ee_is_powered_off, 5, 2),
[PWRC_AXG_ETHERNET_MEM_ID] = MEM_PD("ETH", meson_pwrc_mem_eth),
[PWRC_AXG_AUDIO_ID] = MEM_PD("AUDIO", axg_pwrc_mem_audio),
};
static struct meson_ee_pwrc_domain_desc g12a_pwrc_domains[] = {
[PWRC_G12A_VPU_ID] = VPU_PD("VPU", &gx_pwrc_vpu, g12a_pwrc_mem_vpu,
pwrc_ee_get_power, 11, 2),
pwrc_ee_is_powered_off, 11, 2),
[PWRC_G12A_ETH_ID] = MEM_PD("ETH", meson_pwrc_mem_eth),
};
static struct meson_ee_pwrc_domain_desc gxbb_pwrc_domains[] = {
[PWRC_GXBB_VPU_ID] = VPU_PD("VPU", &gx_pwrc_vpu, gxbb_pwrc_mem_vpu,
pwrc_ee_get_power, 12, 2),
pwrc_ee_is_powered_off, 12, 2),
[PWRC_GXBB_ETHERNET_MEM_ID] = MEM_PD("ETH", meson_pwrc_mem_eth),
};
static struct meson_ee_pwrc_domain_desc meson8_pwrc_domains[] = {
[PWRC_MESON8_VPU_ID] = VPU_PD("VPU", &meson8_pwrc_vpu,
meson8_pwrc_mem_vpu, pwrc_ee_get_power,
0, 1),
meson8_pwrc_mem_vpu,
pwrc_ee_is_powered_off, 0, 1),
[PWRC_MESON8_ETHERNET_MEM_ID] = MEM_PD("ETHERNET_MEM",
meson_pwrc_mem_eth),
[PWRC_MESON8_AUDIO_DSP_MEM_ID] = MEM_PD("AUDIO_DSP_MEM",
@ -273,8 +273,8 @@ static struct meson_ee_pwrc_domain_desc meson8_pwrc_domains[] = {
static struct meson_ee_pwrc_domain_desc meson8b_pwrc_domains[] = {
[PWRC_MESON8_VPU_ID] = VPU_PD("VPU", &meson8_pwrc_vpu,
meson8_pwrc_mem_vpu, pwrc_ee_get_power,
11, 1),
meson8_pwrc_mem_vpu,
pwrc_ee_is_powered_off, 11, 1),
[PWRC_MESON8_ETHERNET_MEM_ID] = MEM_PD("ETHERNET_MEM",
meson_pwrc_mem_eth),
[PWRC_MESON8_AUDIO_DSP_MEM_ID] = MEM_PD("AUDIO_DSP_MEM",
@ -283,15 +283,15 @@ static struct meson_ee_pwrc_domain_desc meson8b_pwrc_domains[] = {
static struct meson_ee_pwrc_domain_desc sm1_pwrc_domains[] = {
[PWRC_SM1_VPU_ID] = VPU_PD("VPU", &sm1_pwrc_vpu, sm1_pwrc_mem_vpu,
pwrc_ee_get_power, 11, 2),
pwrc_ee_is_powered_off, 11, 2),
[PWRC_SM1_NNA_ID] = TOP_PD("NNA", &sm1_pwrc_nna, sm1_pwrc_mem_nna,
pwrc_ee_get_power),
pwrc_ee_is_powered_off),
[PWRC_SM1_USB_ID] = TOP_PD("USB", &sm1_pwrc_usb, sm1_pwrc_mem_usb,
pwrc_ee_get_power),
pwrc_ee_is_powered_off),
[PWRC_SM1_PCIE_ID] = TOP_PD("PCI", &sm1_pwrc_pci, sm1_pwrc_mem_pcie,
pwrc_ee_get_power),
pwrc_ee_is_powered_off),
[PWRC_SM1_GE2D_ID] = TOP_PD("GE2D", &sm1_pwrc_ge2d, sm1_pwrc_mem_ge2d,
pwrc_ee_get_power),
pwrc_ee_is_powered_off),
[PWRC_SM1_AUDIO_ID] = MEM_PD("AUDIO", sm1_pwrc_mem_audio),
[PWRC_SM1_ETH_ID] = MEM_PD("ETH", meson_pwrc_mem_eth),
};
@ -314,7 +314,7 @@ struct meson_ee_pwrc {
struct genpd_onecell_data xlate;
};
static bool pwrc_ee_get_power(struct meson_ee_pwrc_domain *pwrc_domain)
static bool pwrc_ee_is_powered_off(struct meson_ee_pwrc_domain *pwrc_domain)
{
u32 reg;
@ -445,7 +445,7 @@ static int meson_ee_pwrc_init_domain(struct platform_device *pdev,
* we need to power the domain off, otherwise the internal clocks
* prepare/enable counters won't be in sync.
*/
if (dom->num_clks && dom->desc.get_power && !dom->desc.get_power(dom)) {
if (dom->num_clks && dom->desc.is_powered_off && !dom->desc.is_powered_off(dom)) {
ret = clk_bulk_prepare_enable(dom->num_clks, dom->clks);
if (ret)
return ret;
@ -456,8 +456,8 @@ static int meson_ee_pwrc_init_domain(struct platform_device *pdev,
return ret;
} else {
ret = pm_genpd_init(&dom->base, NULL,
(dom->desc.get_power ?
dom->desc.get_power(dom) : true));
(dom->desc.is_powered_off ?
dom->desc.is_powered_off(dom) : true));
if (ret)
return ret;
}
@ -536,7 +536,7 @@ static void meson_ee_pwrc_shutdown(struct platform_device *pdev)
for (i = 0 ; i < pwrc->xlate.num_domains ; ++i) {
struct meson_ee_pwrc_domain *dom = &pwrc->domains[i];
if (dom->desc.get_power && !dom->desc.get_power(dom))
if (dom->desc.is_powered_off && !dom->desc.is_powered_off(dom))
meson_ee_pwrc_off(&dom->base);
}
}