Explain SND_BCM2835 config option in more detail, especially the implications of using the bcm2835-audio driver in conjunction with vc4 for HDMI audio. Reported by checkpatch: WARNING: please write a help paragraph that fully describes the config symbol FILE: drivers/staging/vc04_services/bcm2835-audio/Kconfig:2 Signed-off-by: Adrien Thierry <athierry@xxxxxxxxxx> --- drivers/staging/vc04_services/bcm2835-audio/Kconfig | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/staging/vc04_services/bcm2835-audio/Kconfig b/drivers/staging/vc04_services/bcm2835-audio/Kconfig index d32ea348e846..7cd0b3c0cae4 100644 --- a/drivers/staging/vc04_services/bcm2835-audio/Kconfig +++ b/drivers/staging/vc04_services/bcm2835-audio/Kconfig @@ -5,5 +5,8 @@ config SND_BCM2835 select SND_PCM select BCM2835_VCHIQ help - Say Y or M if you want to support BCM2835 built in audio + Say Y or M if you want to support BCM2835 built in audio. + This driver handles both 3.5mm and HDMI audio. However, please + note that when HDMI audio is enabled with this driver, the vc4 + driver cannot be used simultaneously, otherwise HDMI will break. -- 2.35.1
