diff options
| author | Antonio Cardace | 2018-02-09 15:13:26 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2018-02-26 14:13:37 +0100 |
| commit | 290ef7d846b35205975786296388c082e50d4319 (patch) | |
| tree | 946bb2278561ee69e83e9b4ff60372b20a2ef712 | |
| parent | media: cec: improve debugging (diff) | |
| download | kernel-qcow2-linux-290ef7d846b35205975786296388c082e50d4319.tar.gz kernel-qcow2-linux-290ef7d846b35205975786296388c082e50d4319.tar.xz kernel-qcow2-linux-290ef7d846b35205975786296388c082e50d4319.zip | |
media: em28xx: use %*phC to print small buffers
Use %*phC format to print small buffers as hex strings
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Antonio Cardace <anto.cardace@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| -rw-r--r-- | drivers/media/usb/em28xx/em28xx-i2c.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/usb/em28xx/em28xx-i2c.c b/drivers/media/usb/em28xx/em28xx-i2c.c index 9bf49d666e5a..9ad958004990 100644 --- a/drivers/media/usb/em28xx/em28xx-i2c.c +++ b/drivers/media/usb/em28xx/em28xx-i2c.c @@ -710,8 +710,8 @@ static int em28xx_i2c_eeprom(struct em28xx *dev, unsigned bus, mc_start = (data[1] << 8) + 4; /* usually 0x0004 */ dev_info(&dev->intf->dev, - "EEPROM ID = %02x %02x %02x %02x, EEPROM hash = 0x%08lx\n", - data[0], data[1], data[2], data[3], dev->hash); + "EEPROM ID = %4ph, EEPROM hash = 0x%08lx\n", + data, dev->hash); dev_info(&dev->intf->dev, "EEPROM info:\n"); dev_info(&dev->intf->dev, @@ -776,8 +776,8 @@ static int em28xx_i2c_eeprom(struct em28xx *dev, unsigned bus, data[2] == 0x67 && data[3] == 0x95) { dev->hash = em28xx_hash_mem(data, len, 32); dev_info(&dev->intf->dev, - "EEPROM ID = %02x %02x %02x %02x, EEPROM hash = 0x%08lx\n", - data[0], data[1], data[2], data[3], dev->hash); + "EEPROM ID = %4ph, EEPROM hash = 0x%08lx\n", + data, dev->hash); dev_info(&dev->intf->dev, "EEPROM info:\n"); } else { |