diff mbox series

[02/13] mmc: tmio: convert to devm_platform_ioremap_resource

Message ID 20191215175120.3290-2-tiny.windzz@gmail.com (mailing list archive)
State New, archived
Headers show
Series [01/13] mmc: sunxi-mmc: convert to devm_platform_ioremap_resource | expand

Commit Message

Yangtao Li Dec. 15, 2019, 5:51 p.m. UTC 
Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
 drivers/mmc/host/tmio_mmc_core.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Comments

Wolfram Sang Dec. 18, 2019, 9:47 a.m. UTC | #1 
On Sun, Dec 15, 2019 at 05:51:09PM +0000, Yangtao Li wrote:
> Use devm_platform_ioremap_resource() to simplify code.
> 
> Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>

I am not a big fan of this new function, but oh well...

Tested on a Lager board (R-Car H2), SDHI gets recognized and SD cards
are detected.

Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
diff mbox series

Patch

diff --git a/drivers/mmc/host/tmio_mmc_core.c b/drivers/mmc/host/tmio_mmc_core.c
index c4a1d49fbea4..365d518c6d7d 100644
--- a/drivers/mmc/host/tmio_mmc_core.c
+++ b/drivers/mmc/host/tmio_mmc_core.c
@@ -1109,12 +1109,10 @@  struct tmio_mmc_host *tmio_mmc_host_alloc(struct platform_device *pdev,
 {
 	struct tmio_mmc_host *host;
 	struct mmc_host *mmc;
-	struct resource *res;
 	void __iomem *ctl;
 	int ret;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	ctl = devm_ioremap_resource(&pdev->dev, res);
+	ctl = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(ctl))
 		return ERR_CAST(ctl);