diff options
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-audio.c')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-audio.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-audio.c b/drivers/media/video/pvrusb2/pvrusb2-audio.c index 7e61d4a1784..a45ede0a8cf 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-audio.c +++ b/drivers/media/video/pvrusb2/pvrusb2-audio.c @@ -98,8 +98,7 @@ static int msp3400_check(struct pvr2_msp3400_handler *ctxt) unsigned long msk; unsigned int idx; - for (idx = 0; idx < sizeof(msp3400_ops)/sizeof(msp3400_ops[0]); - idx++) { + for (idx = 0; idx < ARRAY_SIZE(msp3400_ops); idx++) { msk = 1 << idx; if (ctxt->stale_mask & msk) continue; if (msp3400_ops[idx].check(ctxt)) { @@ -115,8 +114,7 @@ static void msp3400_update(struct pvr2_msp3400_handler *ctxt) unsigned long msk; unsigned int idx; - for (idx = 0; idx < sizeof(msp3400_ops)/sizeof(msp3400_ops[0]); - idx++) { + for (idx = 0; idx < ARRAY_SIZE(msp3400_ops); idx++) { msk = 1 << idx; if (!(ctxt->stale_mask & msk)) continue; ctxt->stale_mask &= ~msk; @@ -159,8 +157,7 @@ int pvr2_i2c_msp3400_setup(struct pvr2_hdw *hdw,struct pvr2_i2c_client *cp) ctxt->i2c_handler.func_table = &msp3400_funcs; ctxt->client = cp; ctxt->hdw = hdw; - ctxt->stale_mask = (1 << (sizeof(msp3400_ops)/ - sizeof(msp3400_ops[0]))) - 1; + ctxt->stale_mask = (1 << ARRAY_SIZE(msp3400_ops)) - 1; cp->handler = &ctxt->i2c_handler; pvr2_trace(PVR2_TRACE_CHIPS,"i2c 0x%x msp3400 V4L2 handler set up", cp->client->addr); |