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| author |   Yang Yingliang <yangyingliang@huawei.com> | 2022-09-26 22:20:59 +0800 |
|---|---|---|
| committer |   Lee Jones <lee@kernel.org> | 2023-02-22 10:54:59 +0000 |
| commit | 81bc9eada9e75d011d055505a7a30b760af0455f (patch) | |
| tree | 8392c658c8c2ae8d45d04987ccdacbbe161a7f06 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | backlight: backlight: Fix doc for backlight_device_get_by_name (diff) | |
| download | wireguard-linux-81bc9eada9e75d011d055505a7a30b760af0455f.tar.xz wireguard-linux-81bc9eada9e75d011d055505a7a30b760af0455f.zip | |
backlight: ktd253: Switch to use dev_err_probe() helper
In the probe path, dev_err() can be replaced with dev_err_probe()
which will check if error code is -EPROBE_DEFER and prints the
error name. It also sets the defer probe reason which can be
checked later through debugfs. It's more simple in error path.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Link: https://lore.kernel.org/r/20220926142059.2294282-1-yangyingliang@huawei.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions