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mmc: omap_hsmmc: use devm_request_threaded_irq 

With devm_request_threaded_irq conversion free_irq can be removed
in clean up path

Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
This commit is contained in:
Balaji T K 2014-05-09 22:16:50 +05:30 committed by Chris Ball
parent e1538ed7db
commit 9fa0e05e06
1 changed files with 3 additions and 6 deletions
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9
drivers/mmc/host/omap_hsmmc.c
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@ -2043,9 +2043,9 @@ static int omap_hsmmc_probe(struct platform_device *pdev)
/* Request IRQ for card detect */
if ((mmc_slot(host).card_detect_irq)) {
ret = request_threaded_irq(mmc_slot(host).card_detect_irq,
NULL,
omap_hsmmc_detect,
ret = devm_request_threaded_irq(&pdev->dev,
mmc_slot(host).card_detect_irq,
NULL, omap_hsmmc_detect,
IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
mmc_hostname(mmc), host);
if (ret) {
@ -2088,7 +2088,6 @@ static int omap_hsmmc_probe(struct platform_device *pdev)
err_slot_name:
mmc_remove_host(mmc);
free_irq(mmc_slot(host).card_detect_irq, host);
err_irq_cd:
if (host->use_reg)
omap_hsmmc_reg_put(host);
@ -2127,8 +2126,6 @@ static int omap_hsmmc_remove(struct platform_device *pdev)
omap_hsmmc_reg_put(host);
if (host->pdata->cleanup)
host->pdata->cleanup(&pdev->dev);
if (mmc_slot(host).card_detect_irq)
free_irq(mmc_slot(host).card_detect_irq, host);
if (host->tx_chan)
dma_release_channel(host->tx_chan);