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| author | Arnd Bergmann <arnd@arndb.de> | 2017-09-05 09:13:20 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-09-05 16:32:45 -0400 |
| commit | 1efdf1776e2253b77413c997bed862410e4b6aaf (patch) | |
| tree | 43d405570fbd539f8ddfb3488823e14416950877 | |
| parent | 4cd7d6c957b085d319bcf97814f95854375da0a6 (diff) | |
| download | linux-1efdf1776e2253b77413c997bed862410e4b6aaf.tar.bz2 | |
media: leds: as3645a: add V4L2_FLASH_LED_CLASS dependency
We get a link error when V4L2_FLASH_LED_CLASS=m and AS3645A is built-in:
drivers/leds/leds-as3645a.o: In function `as3645a_v4l2_setup':
leds-as3645a.c:(.text+0x258): undefined reference to `v4l2_flash_init'
leds-as3645a.c:(.text+0x284): undefined reference to `v4l2_flash_indicator_init'
leds-as3645a.c:(.text+0x2a4): undefined reference to `v4l2_flash_release'
drivers/leds/leds-as3645a.o: In function `as3645a_remove':
leds-as3645a.c:(.text+0x784): undefined reference to `v4l2_flash_release'
This adds the same Kconfig dependency that the other V4L2 flash
drivers in drivers/leds use, to avoid that broken configuration.
Fixes: a56ba8fbcb55 ("media: leds: as3645a: Add LED flash class driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
| -rw-r--r-- | drivers/leds/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig index bad3a4098104..27dc8002b121 100644 --- a/drivers/leds/Kconfig +++ b/drivers/leds/Kconfig @@ -61,6 +61,7 @@ config LEDS_AAT1290 config LEDS_AS3645A tristate "AS3645A LED flash controller support" depends on I2C && LEDS_CLASS_FLASH + depends on V4L2_FLASH_LED_CLASS || !V4L2_FLASH_LED_CLASS help Enable LED flash class support for AS3645A LED flash controller. V4L2 flash API is provided as well if |