Re: [PATCH RFC 5/7] mx2-emmaprp: Use mem-to-mem ioctl helpers

2013-10-12 Thread Sylwester Nawrocki
On 09/30/2013 11:47 AM, Hans Verkuil wrote: On 09/13/2013 02:56 PM, Sylwester Nawrocki wrote: [...] @@ -812,6 +753,7 @@ static int emmaprp_open(struct file *file) kfree(ctx); return ret; } + /* TODO: Assign fh->m2m_ctx, needs conversion to struct v4

Re: [PATCH RFC 5/7] mx2-emmaprp: Use mem-to-mem ioctl helpers

2013-09-30 Thread Hans Verkuil
On 09/13/2013 02:56 PM, Sylwester Nawrocki wrote: > Simplify the driver by using the m2m ioctl and vb2 helpers. > > Signed-off-by: Sylwester Nawrocki > Signed-off-by: Kyugmin Park > --- > drivers/media/platform/mx2_emmaprp.c | 108 > -- > 1 file changed, 11 ins

[PATCH RFC 5/7] mx2-emmaprp: Use mem-to-mem ioctl helpers

2013-09-13 Thread Sylwester Nawrocki
Simplify the driver by using the m2m ioctl and vb2 helpers. Signed-off-by: Sylwester Nawrocki Signed-off-by: Kyugmin Park --- drivers/media/platform/mx2_emmaprp.c | 108 -- 1 file changed, 11 insertions(+), 97 deletions(-) diff --git a/drivers/media/platform/mx