Commit 9a5e6900 authored by Jammy Huang's avatar Jammy Huang Committed by Hans Verkuil
Browse files

media: aspeed: Use of_device_get_match_data() helper 



Use of_device_get_match_data() to simplify the code.

Signed-off-by: default avatarJammy Huang <jammy_huang@aspeedtech.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
parent 61b31d78

drivers/media/platform/aspeed-video.c

+4 −5
Original line number Diff line number Diff line
@@ -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;