On Mon, Jan 21, 2013 at 05:15:58PM +0000, Arnd Bergmann wrote:
The dma and fiq portions of the imx-pcm driver both have a module_init() call, of which there can be only one in any given module. This changes Kconfig to enforce either the driver to be built-in in the kernel, or to have only one of the two when building imx-pcm as a module.
Without this patch, we cannot build the ARM 'allmodconfig', or we get this error:
sound/soc/fsl/imx-pcm-dma.o: In function `init_module': sound/soc/fsl/imx-pcm-dma.c:177: multiple definition of `init_module' sound/soc/fsl/imx-pcm-fiq.o:sound/soc/fsl/imx-pcm-fiq.c:334: first defined here sound/soc/fsl/imx-pcm-dma.o: In function `cleanup_module': sound/soc/fsl/imx-pcm-dma.c:177: multiple definition of `cleanup_module' sound/soc/fsl/imx-pcm-fiq.o:sound/soc/fsl/imx-pcm-fiq.c:334: first defined here
Signed-off-by: Arnd Bergmann arnd@arndb.de Cc: Liam Girdwood lrg@ti.com Cc: Mark Brown broonie@opensource.wolfsonmicro.com Cc: Shawn Guo shawn.guo@linaro.org Cc: alsa-devel@alsa-project.org
I sent a fix [1] for that queued by Mark.
Mark,
Is the patch on the way to 3.8-rc?
Shawn