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| author | Arnd Bergmann <arnd@arndb.de> | 2024-02-12 14:15:02 +0300 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2024-03-07 11:48:09 +0300 |
| commit | bfa0f02d75860437a3271dcde5030ea610b1bd56 (patch) | |
| tree | 4556d02bdeec3d7e16fa310ba3e236c09c9f4021 /drivers/leds | |
| parent | ec9aa8971f98ad4d0bea17a8eda60366c412e596 (diff) | |
| download | linux-bfa0f02d75860437a3271dcde5030ea610b1bd56.tar.xz | |
leds: qcom-lpg: Add QCOM_PBS dependency
The lpg driver fails to link now when the pbs driver is in a loadable module:
x86_64-linux-ld: drivers/leds/rgb/leds-qcom-lpg.o: in function `lpg_brightness_set':
leds-qcom-lpg.c:(.text+0xe7f): undefined reference to `qcom_pbs_trigger_event'
x86_64-linux-ld: drivers/leds/rgb/leds-qcom-lpg.o: in function `lpg_probe':
leds-qcom-lpg.c:(.text+0x16a5): undefined reference to `get_pbs_client_device'
Add a dependency to avoid the broken configuration. Apparently there is still
a use for lpg with pbs disabled entirely for certain chips, so allow both
but not LEDS_QCOM_LPG=y with QCOM_PBS=m.
Fixes: 214110175679 ("leds: rgb: leds-qcom-lpg: Add support for PPG through single SDAM")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Link: https://lore.kernel.org/r/20240212111526.829122-1-arnd@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'drivers/leds')
| -rw-r--r-- | drivers/leds/rgb/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/leds/rgb/Kconfig b/drivers/leds/rgb/Kconfig index e66bd21b9852..eaeafdd5eaae 100644 --- a/drivers/leds/rgb/Kconfig +++ b/drivers/leds/rgb/Kconfig @@ -41,6 +41,7 @@ config LEDS_QCOM_LPG tristate "LED support for Qualcomm LPG" depends on OF depends on PWM + depends on QCOM_PBS || !QCOM_PBS depends on SPMI help This option enables support for the Light Pulse Generator found in a |