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mailbox: mtk-cmdq: Make use of the helper function devm_platform_ioremap_resource()

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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>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
This commit is contained in:
Cai Huoqing
2021-09-07 15:41:17 +08:00
committed by Jassi Brar
parent be4236046d
commit a04f30356e
1 changed files with 1 additions and 3 deletions
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4
drivers/mailbox/mtk-cmdq-mailbox.c
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@@ -525,7 +525,6 @@ static struct mbox_chan *cmdq_xlate(struct mbox_controller *mbox,
static int cmdq_probe(struct platform_device *pdev) static int cmdq_probe(struct platform_device *pdev)
{ {
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
struct resource *res;
struct cmdq *cmdq; struct cmdq *cmdq;
int err, i; int err, i;
struct gce_plat *plat_data; struct gce_plat *plat_data;
@@ -538,8 +537,7 @@ static int cmdq_probe(struct platform_device *pdev)
if (!cmdq) if (!cmdq)
return -ENOMEM; return -ENOMEM;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); cmdq->base = devm_platform_ioremap_resource(pdev, 0);
cmdq->base = devm_ioremap_resource(dev, res);
if (IS_ERR(cmdq->base)) if (IS_ERR(cmdq->base))
return PTR_ERR(cmdq->base); return PTR_ERR(cmdq->base);