[PATCH 3/4] media: cedrus: Make SRAM section claiming optional

Samuel Holland
2022-12-31T16:46:51Z

The video engine in the D1 family of SoCs does not have a switchable
SRAM section. Allow the driver to probe even when the SRAM section
reference is missing.

Signed-off-by: Samuel Holland <samuel@sholland.org>
---

drivers/staging/media/sunxi/cedrus/cedrus_hw.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_hw.c b/drivers/staging/media/sunxi/cedrus/cedrus_hw.c
index fa86a658fdc6..11e859617932 100644
--- a/drivers/staging/media/sunxi/cedrus/cedrus_hw.c
+++ b/drivers/staging/media/sunxi/cedrus/cedrus_hw.c
@@ -257,7 +257,7 @@ int cedrus_hw_probe(struct cedrus_dev *dev)
}

ret = sunxi_sram_claim(dev->dev);
- if (ret) {
+ if (ret && ret != -ENOENT) {
dev_err(dev->dev, "Failed to claim SRAM\n");

goto err_mem;
--
2.37.4