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| author | Samuel Holland <samuel@sholland.org> | 2023-01-21 18:02:52 -0600 |
|---|---|---|
| committer | Sean Anderson <seanga2@gmail.com> | 2023-02-12 13:44:20 -0500 |
| commit | 5a675abfe7c3f12b475cc0a6c9074a9fbe0b6bb6 (patch) | |
| tree | 7238a9ae0b06ea7d60c82497af56334efee234cb /include/reset.h | |
| parent | 2050f824e1367cb227d8e13a91c98577987fe413 (diff) | |
| download | u-boot-5a675abfe7c3f12b475cc0a6c9074a9fbe0b6bb6.zip u-boot-5a675abfe7c3f12b475cc0a6c9074a9fbe0b6bb6.tar.gz u-boot-5a675abfe7c3f12b475cc0a6c9074a9fbe0b6bb6.tar.bz2 | |
reset: Allow reset_get_by_name() with NULL name
This allows devm_reset_control_get(dev, NULL) to work and get the first
reset control, which is common in code ported from Linux.
Signed-off-by: Samuel Holland <samuel@sholland.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Link: https://lore.kernel.org/r/20230122000252.53642-2-samuel@sholland.org
Diffstat (limited to 'include/reset.h')
| -rw-r--r-- | include/reset.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/reset.h b/include/reset.h index 965f02e..036a786 100644 --- a/include/reset.h +++ b/include/reset.h @@ -238,7 +238,8 @@ int reset_get_bulk(struct udevice *dev, struct reset_ctl_bulk *bulk); * * @dev: The client device. * @name: The name of the reset signal to request, within the client's - * list of reset signals. + * list of reset signals, or NULL to request the first reset + * signal in the list. * @reset_ctl: A pointer to a reset control struct to initialize. * Return: 0 if OK, or a negative error code. */ |