[media] s2255drv: dynamic memory allocation efficiency fix

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Driver was allocating a kernel buffer each time it was sending a command.
It is better to allocate this buffer once at startup.

Signed-off-by: Dean Anderson <linux-dev@sensoray.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

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Dean Anderson 2014-02-05 15:43:51 -03:00 • committed by Mauro Carvalho Chehab

parent 8bf405a0da

commit 47d8c881c3

1 changed files with 37 additions and 30 deletions

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drivers/media/usb/s2255/s2255drv.c

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