diff options
| author |   Michael Krufky <mkrufky@linuxtv.org> | 2007-02-13 17:53:46 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@infradead.org> | 2007-02-21 13:35:33 -0200 |
| commit | 47e76c5c7904b8bc2d4c08fbe531017b704a877d (patch) | |
| tree | efad015d6e276422e37c6db2fec15ee3fb0764e6 /drivers/media | |
| parent | V4L/DVB (5251): Qt1010: fix compiler warning (diff) | |
| download | linux-dev-47e76c5c7904b8bc2d4c08fbe531017b704a877d.tar.xz linux-dev-47e76c5c7904b8bc2d4c08fbe531017b704a877d.zip | |
V4L/DVB (5252): Qt1010: use ARRAY_SIZE macro when appropriate
Use ARRAY_SIZE macro already defined in kernel.h
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/dvb/frontends/qt1010.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/dvb/frontends/qt1010.c b/drivers/media/dvb/frontends/qt1010.c index 28406b354c49..827cb0c625f9 100644 --- a/drivers/media/dvb/frontends/qt1010.c +++ b/drivers/media/dvb/frontends/qt1010.c @@ -233,7 +233,7 @@ static int qt1010_set_params(struct dvb_frontend *fe, struct dvb_frontend_parame rd[10].val, rd[13].val, rd[14].val, rd[15].val, rd[35].val, \ rd[40].val, rd[41].val, rd[43].val, rd[45].val); - for (i = 0; i < sizeof(rd) / sizeof(*rd); i++) { + for (i = 0; i < ARRAY_SIZE(rd); i++) { if (rd[i].oper == QT1010_WR) { err = qt1010_writereg(priv, rd[i].reg, rd[i].val); } else { /* read is required to proper locking */ @@ -263,7 +263,7 @@ static int qt1010_init_meas1(struct qt1010_priv *priv, u8 oper, u8 reg, u8 reg_i { QT1010_RD, reg, 0xff } }; - for (i = 0; i < sizeof(i2c_data) / sizeof(*i2c_data); i++) { + for (i = 0; i < ARRAY_SIZE(i2c_data); i++) { if (i2c_data[i].oper == QT1010_WR) { err = qt1010_writereg(priv, i2c_data[i].reg, i2c_data[i].val); } else { @@ -296,7 +296,7 @@ static u8 qt1010_init_meas2(struct qt1010_priv *priv, u8 reg_init_val, u8 *retva { QT1010_WR, 0x1e, 0x00 }, { QT1010_WR, 0x22, 0xff } }; - for (i = 0; i < sizeof(i2c_data) / sizeof(*i2c_data); i++) { + for (i = 0; i < ARRAY_SIZE(i2c_data); i++) { if (i2c_data[i].oper == QT1010_WR) { err = qt1010_writereg(priv, i2c_data[i].reg, i2c_data[i].val); } else { @@ -355,7 +355,7 @@ static int qt1010_init(struct dvb_frontend *fe) if (fe->ops.i2c_gate_ctrl) fe->ops.i2c_gate_ctrl(fe, 1); /* open i2c_gate */ - for (i = 0; i < sizeof(i2c_data) / sizeof(*i2c_data); i++) { + for (i = 0; i < ARRAY_SIZE(i2c_data); i++) { switch (i2c_data[i].oper) { case QT1010_WR: err = qt1010_writereg(priv, i2c_data[i].reg, i2c_data[i].val); |