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authorAhmed S. Darwish <darwish.07@gmail.com>2007-01-20 00:35:03 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-02-21 13:34:40 -0200
commiteca8ebfc11d1935a7dd4c59cb8defb5bdff44ecd (patch)
tree818ee1c4b8accd26a3b30599ba6058a73b9d5c02 /drivers/media/video/pvrusb2/pvrusb2-video-v4l.c
parentc1c2680d922cd36338cf3efaf4ce0067c3e26eb1 (diff)
V4L/DVB (5090): Pvrusb2: A patch to use ARRAY_SIZE macro when appropriate
Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com> Signed-off-by: Mike Isely <isely@pobox.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-video-v4l.c')
-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-video-v4l.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-video-v4l.c b/drivers/media/video/pvrusb2/pvrusb2-video-v4l.c
index 10a735ceee2..7f42042c201 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-video-v4l.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-video-v4l.c
@@ -139,8 +139,7 @@ static int decoder_check(struct pvr2_v4l_decoder *ctxt)
unsigned long msk;
unsigned int idx;
- for (idx = 0; idx < sizeof(decoder_ops)/sizeof(decoder_ops[0]);
- idx++) {
+ for (idx = 0; idx < ARRAY_SIZE(decoder_ops); idx++) {
msk = 1 << idx;
if (ctxt->stale_mask & msk) continue;
if (decoder_ops[idx].check(ctxt)) {
@@ -156,8 +155,7 @@ static void decoder_update(struct pvr2_v4l_decoder *ctxt)
unsigned long msk;
unsigned int idx;
- for (idx = 0; idx < sizeof(decoder_ops)/sizeof(decoder_ops[0]);
- idx++) {
+ for (idx = 0; idx < ARRAY_SIZE(decoder_ops); idx++) {
msk = 1 << idx;
if (!(ctxt->stale_mask & msk)) continue;
ctxt->stale_mask &= ~msk;
@@ -219,8 +217,7 @@ int pvr2_i2c_decoder_v4l_setup(struct pvr2_hdw *hdw,
ctxt->ctrl.enable = (void (*)(void *,int))decoder_enable;
ctxt->client = cp;
ctxt->hdw = hdw;
- ctxt->stale_mask = (1 << (sizeof(decoder_ops)/
- sizeof(decoder_ops[0]))) - 1;
+ ctxt->stale_mask = (1 << ARRAY_SIZE(decoder_ops)) - 1;
hdw->decoder_ctrl = &ctxt->ctrl;
cp->handler = &ctxt->handler;
pvr2_trace(PVR2_TRACE_CHIPS,"i2c 0x%x saa711x V4L2 handler set up",