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[media] media: coda: Fix probe() if reset controller is missing 

Commit 39b4da71ca ("reset: use ENOTSUPP instead of ENOSYS") changed
return value for reset controller if it missing.

This patch changes the CODA driver to handle this value.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Alexander Shiyan 2016-06-18 11:45:15 -03:00 committed by Mauro Carvalho Chehab
parent 811c6d6a42
commit 84345a23fa
1 changed files with 1 additions and 1 deletions
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2
drivers/media/platform/coda/coda-common.c
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@ -2216,7 +2216,7 @@ static int coda_probe(struct platform_device *pdev)
dev->rstc = devm_reset_control_get_optional(&pdev->dev, NULL);
if (IS_ERR(dev->rstc)) {
ret = PTR_ERR(dev->rstc);
if (ret == -ENOENT || ret == -ENOSYS) {
if (ret == -ENOENT || ret == -ENOTSUPP) {
dev->rstc = NULL;
} else {
dev_err(&pdev->dev, "failed get reset control: %d\n",