Commit ee433709 authored by Binbin Zhou's avatar Binbin Zhou Committed by Ulf Hansson
Browse files

mmc: rtsx_usb_sdmmc: Use devm_mmc_alloc_host() helper 



Use new function devm_mmc_alloc_host() to simplify the code.

Reviewed-by: default avatarHuacai Chen <chenhuacai@loongson.cn>
Signed-off-by: default avatarBinbin Zhou <zhoubinbin@loongson.cn>
Link: https://lore.kernel.org/r/c7a39ca44f3b07acdfe8cd7e5250c1cbed8e37ca.1748933789.git.zhoubinbin@loongson.cn


Signed-off-by: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent ffcf51d6

drivers/mmc/host/rtsx_usb_sdmmc.c

+1 −3
Original line number Diff line number Diff line
@@ -1334,7 +1334,7 @@ static int rtsx_usb_sdmmc_drv_probe(struct platform_device *pdev) 


	dev_dbg(&(pdev->dev), ": Realtek USB SD/MMC controller found\n");



	mmc = mmc_alloc_host(sizeof(*host), &pdev->dev);

	mmc = devm_mmc_alloc_host(&pdev->dev, sizeof(*host));

	if (!mmc)

		return -ENOMEM;
@@ -1368,7 +1368,6 @@ static int rtsx_usb_sdmmc_drv_probe(struct platform_device *pdev) 
#ifdef RTSX_USB_USE_LEDS_CLASS

		led_classdev_unregister(&host->led);

#endif

		mmc_free_host(mmc);

		pm_runtime_disable(&pdev->dev);

		return ret;

	}
@@ -1406,7 +1405,6 @@ static void rtsx_usb_sdmmc_drv_remove(struct platform_device *pdev) 
	led_classdev_unregister(&host->led);

#endif



	mmc_free_host(mmc);

	pm_runtime_disable(&pdev->dev);

	platform_set_drvdata(pdev, NULL);