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[media] common: tunners: use %*ph to dump small buffers

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Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Andy Shevchenko 2012-08-07 12:43:03 -03:00 committed by Mauro Carvalho Chehab
parent 9adf6132dc
commit c6480cccdb
2 changed files with 2 additions and 4 deletions
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3
drivers/media/common/tuners/tuner-xc2028.c
View File

@ -1126,8 +1126,7 @@ static int generic_set_freq(struct dvb_frontend *fe, u32 freq /* in HZ */,
priv->frequency = freq; priv->frequency = freq;
tuner_dbg("divisor= %02x %02x %02x %02x (freq=%d.%03d)\n", tuner_dbg("divisor= %*ph (freq=%d.%03d)\n", 4, buf,
buf[0], buf[1], buf[2], buf[3],
freq / 1000000, (freq % 1000000) / 1000); freq / 1000000, (freq % 1000000) / 1000);
rc = 0; rc = 0;

3
drivers/media/common/tuners/xc4000.c
View File

@ -263,8 +263,7 @@ static int xc_send_i2c_data(struct xc4000_priv *priv, u8 *buf, int len)
printk(KERN_ERR "xc4000: I2C write failed (len=%i)\n", printk(KERN_ERR "xc4000: I2C write failed (len=%i)\n",
len); len);
if (len == 4) { if (len == 4) {
printk(KERN_ERR "bytes %02x %02x %02x %02x\n", buf[0], printk(KERN_ERR "bytes %*ph\n", 4, buf);
buf[1], buf[2], buf[3]);
} }
return -EREMOTEIO; return -EREMOTEIO;
} }