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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2023-02-02 00:53:19 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-02-03 08:12:22 +0300 |
| commit | d7b5e5dd669436328dbf41d89af09b3fa5de3b95 (patch) | |
| tree | 8a6a65a616ea1ee044b3838833ff6760e3980e24 /drivers/of | |
| parent | 82b4a9412b4de2f68679f1403f1d229390ace27e (diff) | |
| download | linux-d7b5e5dd669436328dbf41d89af09b3fa5de3b95.tar.xz | |
net: fec: restore handling of PHY reset line as optional
Conversion of the driver to gpiod API done in 468ba54bd616 ("fec:
convert to gpio descriptor") incorrectly made reset line mandatory and
resulted in aborting driver probe in cases where reset line was not
specified (note: this way of specifying PHY reset line is actually
deprecated).
Switch to using devm_gpiod_get_optional() and skip manipulating reset
line if it can not be located.
Fixes: 468ba54bd616 ("fec: convert to gpio descriptor")
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reported-by: Marc Kleine-Budde <mkl@pengutronix.de>
Tested-by: Marc Kleine-Budde <mkl@pengutronix.de>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20230201215320.528319-1-dmitry.torokhov@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/of')
0 files changed, 0 insertions, 0 deletions