From e7a94bb7fb871c73cc85712d89c1f48d0271c1be Mon Sep 17 00:00:00 2001
From: Arnd Bergmann arnd@arndb.de Date: Thu, 5 Jun 2014 12:31:28 +0200 Subject: [PATCH] ASoC: MMP audio needs sram support
Building the pxa/mmp audio driver without support for the mmp sram driver enabled results in this link error:
sound/built-in.o: In function `mmp_pcm_free_dma_buffers': :(.text+0x3e734): undefined reference to `sram_get_gpool' sound/built-in.o: In function `mmp_pcm_new': :(.text+0x3e7c0): undefined reference to `sram_get_gpool'
The sram driver is cannot be manually enabled and needs to be turned on by selecting MMP_SRAM from each module that needs it, which is what this patch does.
Ideally, MMP should move over to the generic SRAM support, but for the moment, we can avoid the build error.
Signed-off-by: Arnd Bergmann arnd@arndb.de Cc: Eric Miao eric.y.miao@gmail.com Cc: Haojian Zhuang haojian.zhuang@gmail.com Cc: Qiao Zhou zhouqiao@marvell.com
diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig index 42b305e..12a6da8 100644 --- a/sound/soc/pxa/Kconfig +++ b/sound/soc/pxa/Kconfig @@ -11,6 +11,7 @@ config SND_PXA2XX_SOC config SND_MMP_SOC bool "Soc Audio for Marvell MMP chips" depends on ARCH_MMP + select MMP_SRAM select SND_SOC_GENERIC_DMAENGINE_PCM select SND_ARM help