[PATCH] staging: media: meson: vdec: Make use of the helper function devm_platform_ioremap_resource_byname()
From: Cai Huoqing <hidden>
Date: 2021-09-08 10:57:41
Also in:
linux-arm-kernel, linux-media, linux-staging, lkml
Subsystem:
media input infrastructure (v4l/dvb), meson video decoder driver for amlogic socs, staging subsystem, the rest · Maintainers:
Mauro Carvalho Chehab, Neil Armstrong, Greg Kroah-Hartman, Linus Torvalds
Use the devm_platform_ioremap_resource_byname() helper instead of calling platform_get_resource_byname() and devm_ioremap_resource() separately Signed-off-by: Cai Huoqing <redacted> --- drivers/staging/media/meson/vdec/vdec.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/media/meson/vdec/vdec.c b/drivers/staging/media/meson/vdec/vdec.c
index e51d69c4729d..8549d95be0f2 100644
--- a/drivers/staging/media/meson/vdec/vdec.c
+++ b/drivers/staging/media/meson/vdec/vdec.c@@ -994,7 +994,6 @@ static int vdec_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct video_device *vdev; struct amvdec_core *core; - struct resource *r; const struct of_device_id *of_id; int irq; int ret;
@@ -1006,13 +1005,11 @@ static int vdec_probe(struct platform_device *pdev) core->dev = dev; platform_set_drvdata(pdev, core); - r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dos"); - core->dos_base = devm_ioremap_resource(dev, r); + core->dos_base = devm_platform_ioremap_resource_byname(pdev, "dos"); if (IS_ERR(core->dos_base)) return PTR_ERR(core->dos_base); - r = platform_get_resource_byname(pdev, IORESOURCE_MEM, "esparser"); - core->esparser_base = devm_ioremap_resource(dev, r); + core->esparser_base = devm_platform_ioremap_resource_byname(pdev, "esparser"); if (IS_ERR(core->esparser_base)) return PTR_ERR(core->esparser_base);
--
2.25.1
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