diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2013-07-10 17:34:43 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-07-15 11:45:24 +0100 |
| commit | cd4c424463b6051b0d3cac49a96389788c39bb35 (patch) | |
| tree | 2138252cf0e52c8f47f793eeaff3d42db9b45b61 /drivers/spi/spi-tle62x0.c | |
| parent | ad81f0545ef01ea651886dddac4bef6cec930092 (diff) | |
| download | lwn-cd4c424463b6051b0d3cac49a96389788c39bb35.tar.gz lwn-cd4c424463b6051b0d3cac49a96389788c39bb35.zip | |
spi: tle62x0: dump small buffers using %*ph
We have nice specifier in kernel for that.
It changes separator from ',' (comma) to space, though it's not a big deal
since it's just a debug message.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi/spi-tle62x0.c')
| -rw-r--r-- | drivers/spi/spi-tle62x0.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/spi/spi-tle62x0.c b/drivers/spi/spi-tle62x0.c index 6b0874d782ed..3e528c0396e7 100644 --- a/drivers/spi/spi-tle62x0.c +++ b/drivers/spi/spi-tle62x0.c @@ -52,8 +52,7 @@ static inline int tle62x0_write(struct tle62x0_state *st) buff[1] = gpio_state; } - dev_dbg(&st->us->dev, "buff %02x,%02x,%02x\n", - buff[0], buff[1], buff[2]); + dev_dbg(&st->us->dev, "buff %3ph\n", buff); return spi_write(st->us, buff, (st->nr_gpio == 16) ? 3 : 2); } |