Re: [alsa-devel] [PATCH] ASoC: Warn if WM8903 platform data is used to enable microphone IRQ

On Fri, 2011-02-11 at 14:41 +0000, Mark Brown wrote:

The WM8903 interrupts are clear on read so if the WM8903 detection is enabled from platform data when the IRQ is in use (rather than using a direct signal from a GPIO) status may be lost during startup. Help users spot this misconfiguration by adding a WARN_ON().

Signed-off-by: Mark Brown broonie@opensource.wolfsonmicro.com

sound/soc/codecs/wm8903.c | 22 ++++++++++++++++++++++ 1 files changed, 22 insertions(+), 0 deletions(-)

Acked-by: Liam Girdwood lrg@slimlogic.co.uk