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| author | Philipp Zabel <p.zabel@pengutronix.de> | 2015-01-23 17:51:24 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-02-02 13:23:41 +0100 |
| commit | 8c9ef6b16c433fd4850ef8f9dd74af36232ed055 (patch) | |
| tree | aa7aef16f718c60e2f498fdc6b4e3330d0da26d5 /drivers | |
| parent | [media] coda: initialize SRAM on probe (diff) | |
| download | linux-8c9ef6b16c433fd4850ef8f9dd74af36232ed055.tar.xz linux-8c9ef6b16c433fd4850ef8f9dd74af36232ed055.zip | |
[media] coda: clear RET_DEC_PIC_SUCCESS flag in prepare_decode
To make sure a set RET_DEC_PIC_SUCCESS flag is not a leftover from
a previous successful run, clear it in prepare_decode.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/coda/coda-bit.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/platform/coda/coda-bit.c b/drivers/media/platform/coda/coda-bit.c index 6b00a45e84a4..d81635d272de 100644 --- a/drivers/media/platform/coda/coda-bit.c +++ b/drivers/media/platform/coda/coda-bit.c @@ -1666,6 +1666,9 @@ static int coda_prepare_decode(struct coda_ctx *ctx) coda_kfifo_sync_to_device_full(ctx); + /* Clear decode success flag */ + coda_write(dev, 0, CODA_RET_DEC_PIC_SUCCESS); + coda_command_async(ctx, CODA_COMMAND_PIC_RUN); return 0; |