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authorHans Verkuil <hans.verkuil@cisco.com>2013-10-04 18:01:51 +0400
committerMauro Carvalho Chehab <m.chehab@samsung.com>2013-10-17 13:16:46 +0400
commit60b3b4d2de93f0bfa59dbd3104f2f40afd630d1c (patch)
tree8c2818fc54e70f87aeee92aeb6d30c5eeadcee37 /drivers/media/pci/cx25821/cx25821-cards.c
parentc8d185ce33ecd560275f76c590fda4cdba824bd9 (diff)
downloadlinux-60b3b4d2de93f0bfa59dbd3104f2f40afd630d1c.tar.xz
[media] cx25821: fix sparse warnings
drivers/media/pci/cx25821/cx25821-cards.c:49:20: warning: symbol 'cx25821_bcount' was not declared. Should it be static? drivers/media/pci/cx25821/cx25821-video-upstream.c:162:33: warning: incorrect type in assignment (different base types) drivers/media/pci/cx25821/cx25821-video-upstream.c:163:33: warning: incorrect type in assignment (different base types) drivers/media/pci/cx25821/cx25821-video-upstream.c:164:33: warning: incorrect type in assignment (different base types) drivers/media/pci/cx25821/cx25821-video-upstream.c:165:33: warning: incorrect type in assignment (different base types) drivers/media/pci/cx25821/cx25821-medusa-video.h:43:16: warning: symbol '_num_decoders' was not declared. Should it be static? drivers/media/pci/cx25821/cx25821-medusa-video.h:44:16: warning: symbol '_num_cameras' was not declared. Should it be static? drivers/media/pci/cx25821/cx25821-medusa-video.h:46:14: warning: symbol '_video_standard' was not declared. Should it be static? drivers/media/pci/cx25821/cx25821-medusa-video.h:47:5: warning: symbol '_display_field_cnt' was not declared. Should it be static? After analyzing the last four warnings carefully it became clear that these variables were really completely unused. As a result of that the call to medusa_set_decoderduration() is now dubious since the duration is always 0. Without documentation, however, I can't tell what the right value is. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/pci/cx25821/cx25821-cards.c')
-rw-r--r--drivers/media/pci/cx25821/cx25821-cards.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/media/pci/cx25821/cx25821-cards.c b/drivers/media/pci/cx25821/cx25821-cards.c
index 3b409feb03d8..f2ebc989b303 100644
--- a/drivers/media/pci/cx25821/cx25821-cards.c
+++ b/drivers/media/pci/cx25821/cx25821-cards.c
@@ -45,5 +45,3 @@ struct cx25821_board cx25821_boards[] = {
},
};
-
-const unsigned int cx25821_bcount = ARRAY_SIZE(cx25821_boards);