diff options
| author | Caleb Connolly <[email protected]> | 2025-03-31 14:23:23 +0200 |
|---|---|---|
| committer | Caleb Connolly <[email protected]> | 2025-04-11 15:28:14 +0200 |
| commit | 9c607005c51976b5e0301461bfc0f38d5bdebd0e (patch) | |
| tree | 944da6406b12fce006e7a310099e02ffa76f2038 | |
| parent | 8f5685d5d32f50e8a3634686218e3fd143075d93 (diff) | |
button: make button_get_by_label() case insensitive
This function is already doing a fuzzy match, since there are no
guarantees that a given label is unique.
Ignoring case makes it much easier to catch "Volume down" or "Volume
Down" in board-agnostic code.
Tested-by: Danila Tikhonov <[email protected]> # google-sunfish
Tested-by: Jens Reidel <[email protected]> # xiaomi-davinci
Reviewed-by: Neil Armstrong <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Caleb Connolly <[email protected]>
| -rw-r--r-- | drivers/button/button-uclass.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/button/button-uclass.c b/drivers/button/button-uclass.c index 729983d5870..025917887e8 100644 --- a/drivers/button/button-uclass.c +++ b/drivers/button/button-uclass.c @@ -21,7 +21,7 @@ int button_get_by_label(const char *label, struct udevice **devp) struct button_uc_plat *uc_plat = dev_get_uclass_plat(dev); /* Ignore the top-level button node */ - if (uc_plat->label && !strcmp(label, uc_plat->label)) + if (uc_plat->label && !strcasecmp(label, uc_plat->label)) return uclass_get_device_tail(dev, 0, devp); } |