diff options
| author | Jakob Hauser <jahau@rocketmail.com> | 2022-08-13 00:54:12 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2022-08-16 00:30:03 +0300 |
| commit | bdef8dcfbb94dc16e9750cd109bb9b7d8edfa1ca (patch) | |
| tree | 37de5bdbb8306af71e6433a60ee23680b36947bc /drivers/iio/magnetometer | |
| parent | 6e3bfa97c5b8a9ea702ad0b8a28e703b6d561ac1 (diff) | |
| download | linux-bdef8dcfbb94dc16e9750cd109bb9b7d8edfa1ca.tar.xz | |
iio: magnetometer: yas530: Move printk %*ph parameters out from stack
Use less stack by modifying %*ph parameters.
While at it, in the function yas530_get_calibration_data(), the debug dump was
extended to 16 elements as this is the size of the calibration data array of
YAS530.
Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Jakob Hauser <jahau@rocketmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/93b50c20adb1b2acb4cddb1ab25755070edd7c07.1660337264.git.jahau@rocketmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/magnetometer')
| -rw-r--r-- | drivers/iio/magnetometer/yamaha-yas530.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/iio/magnetometer/yamaha-yas530.c b/drivers/iio/magnetometer/yamaha-yas530.c index 40cd6bbc9952..beb48f3a959c 100644 --- a/drivers/iio/magnetometer/yamaha-yas530.c +++ b/drivers/iio/magnetometer/yamaha-yas530.c @@ -664,7 +664,7 @@ static int yas530_get_calibration_data(struct yas5xx *yas5xx) ret = regmap_bulk_read(yas5xx->map, YAS530_CAL, data, sizeof(data)); if (ret) return ret; - dev_dbg(yas5xx->dev, "calibration data: %*ph\n", 14, data); + dev_dbg(yas5xx->dev, "calibration data: %16ph\n", data); add_device_randomness(data, sizeof(data)); yas5xx->version = data[15] & GENMASK(1, 0); @@ -711,7 +711,7 @@ static int yas532_get_calibration_data(struct yas5xx *yas5xx) ret = regmap_bulk_read(yas5xx->map, YAS530_CAL, data, sizeof(data)); if (ret) return ret; - dev_dbg(yas5xx->dev, "calibration data: %*ph\n", 14, data); + dev_dbg(yas5xx->dev, "calibration data: %14ph\n", data); /* Sanity check, is this all zeroes? */ if (memchr_inv(data, 0x00, 13) == NULL) { |