From: zhaoxiao <long870912@gmail.com>
To: mchehab@kernel.org, khilman@baylibre.com
Cc: narmstrong@baylibre.com, gregkh@linuxfoundation.org,
jbrunet@baylibre.com, martin.blumenstingl@googlemail.com,
linux-media@vger.kernel.org, linux-amlogic@lists.infradead.org,
linux-staging@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, zhaoxiao <long870912@gmail.com>
Subject: [PATCH] Media: meson: vdec: Use devm_platform_ioremap_resource_byname()
Date: Mon, 6 Sep 2021 15:00:13 +0800 [thread overview]
Message-ID: <20210906070013.7362-1-long870912@gmail.com> (raw)
Use the devm_platform_ioremap_resource_byname() helper instead of
calling platform_get_resource_byname() and devm_ioremap_resource()
separately.
Signed-off-by: zhaoxiao <long870912@gmail.com>
---
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);
--
2.20.1
next reply other threads:[~2021-09-06 7:00 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-06 7:00 zhaoxiao [this message]
2021-09-06 12:36 ` [PATCH] Media: meson: vdec: Use devm_platform_ioremap_resource_byname() Neil Armstrong
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