[media] vpdma: remove vpdma_enable_list_notify_irq()
authorMauro Carvalho Chehab <mchehab@s-opensource.com>
Tue, 22 Nov 2016 10:15:15 +0000 (08:15 -0200)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Tue, 22 Nov 2016 11:05:16 +0000 (09:05 -0200)
commit427da406bcaf4f51b561ed19de89f2401df85d05
treee0be9930d1f13ba7a50648df73bfc7847a4a4306
parent1827bdc7b141859a1eb9d2d45bb923ea7252774a
[media] vpdma: remove vpdma_enable_list_notify_irq()

Despite being exported, there's no prototype for it at the
headers, as warned by sparse:

Fixes this sparse warning:
drivers/media/platform/ti-vpe/vpdma.c:1000:6: warning: no previous prototype for 'vpdma_enable_list_notify_irq' [-Wmissing-prototypes]
 void vpdma_enable_list_notify_irq(struct vpdma_data *vpdma, int irq_num,
      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

Worse than that, it is not even used, as making it static it
would produce:

drivers/media/platform/ti-vpe/vpdma.c:1000:13: warning: 'vpdma_enable_list_notify_irq' defined but not used [-Wunused-function]
 static void vpdma_enable_list_notify_irq(struct vpdma_data *vpdma, int irq_num,
             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~

So, let's just get rid of the dead code. If needed in the future,
someone could re-add it.

Cc: Benoit Parrot <bparrot@ti.com>
Cc: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
drivers/media/platform/ti-vpe/vpdma.c