From: Balaji T K Date: Fri, 9 May 2014 16:46:50 +0000 (+0530) Subject: mmc: omap_hsmmc: use devm_request_threaded_irq X-Git-Tag: firefly_0821_release~176^2~3794^2~14 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=9fa0e05e06d1ab0a2e3bd1e01e71a04f2c520b85;p=firefly-linux-kernel-4.4.55.git 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 Signed-off-by: Ulf Hansson Signed-off-by: Chris Ball --- diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c index ef7e48a7ce0c..6179fe3ef8ca 100644 --- a/drivers/mmc/host/omap_hsmmc.c +++ b/drivers/mmc/host/omap_hsmmc.c @@ -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);