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authorMike Isely <isely@pobox.com>2007-01-20 00:39:17 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-02-21 13:34:41 -0200
commit27c7b710a4010e10b14500c0b27bb4c2a806de1b (patch)
tree5f4285057225c3c08e2d560dfc1c298ac3e738d5 /drivers/media/video/pvrusb2/pvrusb2-audio.c
parentca545f7c39476c6c4c6e639452180a2b38342669 (diff)
V4L/DVB (5092): Pvrusb2: Use ARRAY_SIZE wherever possible
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-audio.c')
-rw-r--r--drivers/media/video/pvrusb2/pvrusb2-audio.c9
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);