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authorHans Verkuil <hans.verkuil@cisco.com>2015-12-16 08:30:43 -0200
committerMauro Carvalho Chehab <mchehab@s-opensource.com>2016-07-08 14:34:16 -0300
commit20be7ab8dba68072b34ae2285c282290b2344339 (patch)
tree3f48444cfc4f0acf9c6e6fe102cbf0bbb628d556 /samples
parentd16e832da23edff951015f108525ef31ae8dea37 (diff)
downloadlinux-stericsson-20be7ab8dba68072b34ae2285c282290b2344339.tar.gz
[media] vb2: add a dev field to use for the default allocation context
The allocation context is nothing more than a per-plane device pointer to use when allocating buffers. So just provide a dev pointer in vb2_queue for that purpose and drivers can skip allocating/releasing/filling in the allocation context unless they require different per-plane device pointers as used by some Samsung SoCs. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Cc: Sakari Ailus <sakari.ailus@iki.fi> Cc: Florian Echtler <floe@butterbrot.org> Cc: Federico Vaga <federico.vaga@gmail.com> Cc: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> Cc: Scott Jiang <scott.jiang.linux@gmail.com> Acked-by: Philipp Zabel <p.zabel@pengutronix.de> Cc: Fabien Dessenne <fabien.dessenne@st.com> Acked-by: Benoit Parrot <bparrot@ti.com> Cc: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Ludovic Desroches <ludovic.desroches@atmel.com> Cc: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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