From 9697b54f3d3cf65de461baff5afd42d755608087 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Tue, 7 Aug 2012 12:43:06 -0300 Subject: [PATCH] [media] radio-shark2: use %*ph to print small buffers Signed-off-by: Andy Shevchenko Signed-off-by: Mauro Carvalho Chehab --- drivers/media/radio/radio-shark2.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/drivers/media/radio/radio-shark2.c b/drivers/media/radio/radio-shark2.c index b9575de3e7e8..90aecfb0ff96 100644 --- a/drivers/media/radio/radio-shark2.c +++ b/drivers/media/radio/radio-shark2.c @@ -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; -- 2.11.0