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| author |   Jammy Huang <jammy_huang@aspeedtech.com> | 2022-02-14 16:09:09 +0800 |
|---|---|---|
| committer |   Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2022-02-22 09:41:11 +0100 |
| commit | 9a5e6900cfa3f9653f5ab2a6715123b1e66f989d (patch) | |
| tree | c27b14fa308a6f21215d47daca294733b21f6628 /drivers/media/platform/aspeed-video.c | |
| parent | media: aspeed: Use full swing as JFIF to fix incorrect color (diff) | |
| download | linux-dev-9a5e6900cfa3f9653f5ab2a6715123b1e66f989d.tar.xz linux-dev-9a5e6900cfa3f9653f5ab2a6715123b1e66f989d.zip | |
media: aspeed: Use of_device_get_match_data() helper
Use of_device_get_match_data() to simplify the code.
Signed-off-by: Jammy Huang <jammy_huang@aspeedtech.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'drivers/media/platform/aspeed-video.c')
| -rw-r--r-- | drivers/media/platform/aspeed-video.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/media/platform/aspeed-video.c b/drivers/media/platform/aspeed-video.c index 77f88dce2575..f2e24e881a97 100644 --- a/drivers/media/platform/aspeed-video.c +++ b/drivers/media/platform/aspeed-video.c @@ -13,6 +13,7 @@ #include <linux/module.h> #include <linux/mutex.h> #include <linux/of.h> +#include <linux/of_device.h> #include <linux/of_irq.h> #include <linux/of_reserved_mem.h> #include <linux/platform_device.h> @@ -1961,7 +1962,6 @@ MODULE_DEVICE_TABLE(of, aspeed_video_of_match); static int aspeed_video_probe(struct platform_device *pdev) { const struct aspeed_video_config *config; - const struct of_device_id *match; struct aspeed_video *video; int rc; @@ -1973,11 +1973,10 @@ static int aspeed_video_probe(struct platform_device *pdev) if (IS_ERR(video->base)) return PTR_ERR(video->base); - match = of_match_node(aspeed_video_of_match, pdev->dev.of_node); - if (!match) - return -EINVAL; + config = of_device_get_match_data(&pdev->dev); + if (!config) + return -ENODEV; - config = match->data; video->jpeg_mode = config->jpeg_mode; video->comp_size_read = config->comp_size_read; |