diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2025-06-20 13:43:58 +0200 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2025-07-01 14:26:03 +0100 |
| commit | c3c38e80016548685e439b23999b4f0bd0ad7e05 (patch) | |
| tree | fe71e40f2ccab75bd6bed6dbffcabb0b6c5f63a9 | |
| parent | 1d7a74dfba583a9e8dde1f0234e91a5b49032863 (diff) | |
leds: tps6131x: Add V4L2_FLASH_LED_CLASS dependency
This driver can optionally use the v4l2_flash infrastructure, but fails to
link built=in if that is in a loadable module:
ld.lld-21: error: undefined symbol: v4l2_flash_release
>>> referenced by leds-tps6131x.c:792 (drivers/leds/flash/leds-tps6131x.c:792)
Add the usual Kconfig dependency for it, still allowing it to be built when
CONFIG_V4L2_FLASH_LED_CLASS is disabled.
Fixes: b338a2ae9b31 ("leds: tps6131x: Add support for Texas Instruments TPS6131X flash LED driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Tested-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20250620114440.4080938-1-arnd@kernel.org
Signed-off-by: Lee Jones <lee@kernel.org>
| -rw-r--r-- | drivers/leds/flash/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/leds/flash/Kconfig b/drivers/leds/flash/Kconfig index 55ca663ca506..5e08102a6784 100644 --- a/drivers/leds/flash/Kconfig +++ b/drivers/leds/flash/Kconfig @@ -136,6 +136,7 @@ config LEDS_TPS6131X tristate "LED support for TI TPS6131x flash LED driver" depends on I2C && OF depends on GPIOLIB + depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS select REGMAP_I2C help This option enables support for Texas Instruments TPS61310/TPS61311 |