leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

media: sti: Make use of the helper function devm_platform_ioremap_resource()

Browse Source 
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: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Cai Huoqing 2021-09-01 07:56:23 +02:00 committed by Mauro Carvalho Chehab
parent 5d3b9611d5
commit 6394c2d953
2 changed files with 2 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/media/platform/sti/bdisp/bdisp-v4l2.c
View File

@ -1315,8 +1315,7 @@ static int bdisp_probe(struct platform_device *pdev)
mutex_init(&bdisp->lock);
/* get resources */
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
bdisp->regs = devm_ioremap_resource(dev, res);
bdisp->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(bdisp->regs)) {
ret = PTR_ERR(bdisp->regs);
goto err_wq;

4
drivers/media/platform/sti/hva/hva-hw.c
View File

@ -298,15 +298,13 @@ static unsigned long int hva_hw_get_ip_version(struct hva_dev *hva)
int hva_hw_probe(struct platform_device *pdev, struct hva_dev *hva)
{
struct device *dev = &pdev->dev;
struct resource *regs;
struct resource *esram;
int ret;
WARN_ON(!hva);
/* get memory for registers */
regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
hva->regs = devm_ioremap_resource(dev, regs);
hva->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(hva->regs)) {
dev_err(dev, "%s failed to get regs\n", HVA_PREFIX);
return PTR_ERR(hva->regs);