rc: sunxi-cir: Initialize the spinlock properly

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commit 768acf46e1 upstream.

The driver allocates the spinlock but fails to initialize it correctly.
The kernel reports a BUG indicating bad spinlock magic when spinlock
debugging is enabled.

Call spin_lock_init() on it to initialize it correctly.

Fixes: b4e3e59fb5 ("[media] rc: add sunxi-ir driver")

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Chen-Yu Tsai 2015-12-22 02:27:35 -02:00 • committed by Greg Kroah-Hartman

parent aaf1569ce4

commit 3214cf3b5f

1 changed files with 2 additions and 0 deletions

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drivers/media/rc/sunxi-cir.c

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