Re: [alsa-devel] [PATCH V1 1/3] ASoC: fsl: Kconfig: remove dependence of SND_IMX_SOC for SND_SOC_IMX_PCM_DMA
From: Takashi Iwai <hidden>
Date: 2014-08-19 10:35:30
Also in:
alsa-devel, lkml
At Tue, 19 Aug 2014 09:00:06 +0000, Li.Xiubo@freescale.com wrote:
quoted hunk ↗ jump to hunk
How about the following :diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig index 5ae777a..d42f18c 100644 --- a/sound/soc/fsl/Kconfig +++ b/sound/soc/fsl/Kconfig@@ -15,7 +15,7 @@ config SND_SOC_FSL_ASRC config SND_SOC_FSL_SAI tristate "Synchronous Audio Interface (SAI) module support" select REGMAP_MMIO - select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n + select SND_SOC_IMX_PCM_DMA select SND_SOC_GENERIC_DMAENGINE_PCM help Say Y if you want to add Synchronous Audio Interface (SAI)@@ -25,7 +25,7 @@ config SND_SOC_FSL_SAI config SND_SOC_FSL_SSI tristate "Synchronous Serial Interface module support" - select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n + select SND_SOC_IMX_PCM_DMA select SND_SOC_IMX_PCM_FIQ if SND_IMX_SOC != n && (MXC_TZIC || MXC_AVIC) select REGMAP_MMIO help@@ -37,7 +37,7 @@ config SND_SOC_FSL_SSI config SND_SOC_FSL_SPDIF tristate "Sony/Philips Digital Interface module support" select REGMAP_MMIO - select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n + select SND_SOC_IMX_PCM_DMA select SND_SOC_IMX_PCM_FIQ if SND_IMX_SOC != n && (MXC_TZIC || MXC_AVIC) help Say Y if you want to add Sony/Philips Digital Interface (SPDIF)@@ -48,7 +48,7 @@ config SND_SOC_FSL_SPDIF config SND_SOC_FSL_ESAI tristate "Enhanced Serial Audio Interface (ESAI) module support" select REGMAP_MMIO - select SND_SOC_IMX_PCM_DMA if SND_IMX_SOC != n + select SND_SOC_IMX_PCM_DMA help Say Y if you want to add Enhanced Synchronous Audio Interface (ESAI) support for the Freescale CPUs.@@ -76,6 +76,7 @@ config SND_SOC_FSL_ASOC_CARD config SND_SOC_IMX_PCM_DMA tristate + depends on SND_IMX_SOC select SND_SOC_GENERIC_DMAENGINE_PCM config SND_SOC_IMX_AUDMUX
I see the problem has been addressed, so JFYI: a reverse selection doesn't resolve "depends on". It's a known shortcoming. That is, a selected item can select further others, but cannot depend on others. Takashi