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[media] radio-shark2: use %*ph to print small buffers 

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 12:43:06 -03:00 committed by Mauro Carvalho Chehab
parent 4141e72068
commit 9697b54f3d
1 changed files with 4 additions and 9 deletions
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13
drivers/media/radio/radio-shark2.c
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@ -100,12 +100,8 @@ static int shark_write_reg(struct radio_tea5777 *tea, u64 reg)
for (i = 0; i < 6; i++)
shark->transfer_buffer[i + 1] = (reg >> (40 - i * 8)) & 0xff;
v4l2_dbg(1, debug, tea->v4l2_dev,
"shark2-write: %02x %02x %02x %02x %02x %02x %02x\n",
shark->transfer_buffer[0], shark->transfer_buffer[1],
shark->transfer_buffer[2], shark->transfer_buffer[3],
shark->transfer_buffer[4], shark->transfer_buffer[5],
shark->transfer_buffer[6]);
v4l2_dbg(1, debug, tea->v4l2_dev, "shark2-write: %*ph\n",
7, shark->transfer_buffer);
res = usb_interrupt_msg(shark->usbdev,
usb_sndintpipe(shark->usbdev, SHARK_OUT_EP),
@ -148,9 +144,8 @@ static int shark_read_reg(struct radio_tea5777 *tea, u32 *reg_ret)
for (i = 0; i < 3; i++)
reg |= shark->transfer_buffer[i] << (16 - i * 8);
v4l2_dbg(1, debug, tea->v4l2_dev, "shark2-read: %02x %02x %02x\n",
shark->transfer_buffer[0], shark->transfer_buffer[1],
shark->transfer_buffer[2]);
v4l2_dbg(1, debug, tea->v4l2_dev, "shark2-read: %*ph\n",
3, shark->transfer_buffer);
*reg_ret = reg;
return 0;