diff options
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-video-v4l.c')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-video-v4l.c | 9 |
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", |