* [PATCH] mailbox: mtk-cmdq: Make use of the helper function devm_platform_ioremap_resource()
@ 2021-09-07 7:41 Cai Huoqing
0 siblings, 0 replies; only message in thread
From: Cai Huoqing @ 2021-09-07 7:41 UTC (permalink / raw)
To: caihuoqing
Cc: Jassi Brar, Matthias Brugger, linux-kernel, linux-arm-kernel,
linux-mediatek
Use the devm_platform_ioremap_resource() helper instead of
calling platform_get_resource() and devm_ioremap_resource()
separately
Signed-off-by: Cai Huoqing <caihuoqing@baidu.com>
---
drivers/mailbox/mtk-cmdq-mailbox.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c
index 64175a893312..505b4988680b 100644
--- a/drivers/mailbox/mtk-cmdq-mailbox.c
+++ b/drivers/mailbox/mtk-cmdq-mailbox.c
@@ -525,7 +525,6 @@ static struct mbox_chan *cmdq_xlate(struct mbox_controller *mbox,
static int cmdq_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
- struct resource *res;
struct cmdq *cmdq;
int err, i;
struct gce_plat *plat_data;
@@ -538,8 +537,7 @@ static int cmdq_probe(struct platform_device *pdev)
if (!cmdq)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- cmdq->base = devm_ioremap_resource(dev, res);
+ cmdq->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(cmdq->base))
return PTR_ERR(cmdq->base);
--
2.25.1
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