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>
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1b3963509a
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290ef7d846
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@ -710,8 +710,8 @@ static int em28xx_i2c_eeprom(struct em28xx *dev, unsigned bus,
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mc_start = (data[1] << 8) + 4; /* usually 0x0004 */
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dev_info(&dev->intf->dev,
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"EEPROM ID = %02x %02x %02x %02x, EEPROM hash = 0x%08lx\n",
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data[0], data[1], data[2], data[3], dev->hash);
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"EEPROM ID = %4ph, EEPROM hash = 0x%08lx\n",
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data, dev->hash);
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dev_info(&dev->intf->dev,
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"EEPROM info:\n");
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dev_info(&dev->intf->dev,
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@ -776,8 +776,8 @@ static int em28xx_i2c_eeprom(struct em28xx *dev, unsigned bus,
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data[2] == 0x67 && data[3] == 0x95) {
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dev->hash = em28xx_hash_mem(data, len, 32);
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dev_info(&dev->intf->dev,
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"EEPROM ID = %02x %02x %02x %02x, EEPROM hash = 0x%08lx\n",
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data[0], data[1], data[2], data[3], dev->hash);
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"EEPROM ID = %4ph, EEPROM hash = 0x%08lx\n",
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data, dev->hash);
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dev_info(&dev->intf->dev,
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"EEPROM info:\n");
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} else {
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