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| author |   Geert Uytterhoeven <geert+renesas@glider.be> | 2021-12-16 15:17:34 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-12-17 17:57:15 +0100 |
| commit | 8a1dcae95c2ea4cb5d499833ad3c9a28f248ba7c (patch) | |
| tree | a3a5d6d305f3b0f47fca4a4abf762553a70edd91 /tools/perf/util/python.c | |
| parent | serial: sh-sci: Use dev_err_probe() (diff) | |
| download | wireguard-linux-8a1dcae95c2ea4cb5d499833ad3c9a28f248ba7c.tar.xz wireguard-linux-8a1dcae95c2ea4cb5d499833ad3c9a28f248ba7c.zip | |
serial: sh-sci: Use devm_clk_get_optional()
The sh-sci driver supports up to four input clocks, of which only the
first one is mandatory.
Replace devm_clk_get() and custom error checking by
devm_clk_get_optional(), to simplify the code and to catch all real
errors.
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/bce27288cb570952dd96b441e1af8768ad8b4870.1639663832.git.geert+renesas@glider.be
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/util/python.c')
0 files changed, 0 insertions, 0 deletions