• Heiko Stuebner's avatar
    ARM: S3C24XX: Fix possible dma selection warning · da2f5f48
    Heiko Stuebner authored
    Currently the s3c sound support selects CONFIG_S3C2410_DMA on s3c24xx
    architectures while the generic dma config is enabled by CONFIG_S3C24XX_DMA.
    
    With the way the Kconfig options are layed out currently it is possible
    to enable Samsung sound support without enabling the necessary dma support
    resulting in warnings like
      warning: (SND_SOC_SAMSUNG && SND_S3C24XX_I2S && SND_S3C2412_SOC_I2S &&
           SND_SOC_SAMSUNG_SMDK2443_WM9710 && SND_SOC_SAMSUNG_LN2440SBC_ALC650)
      selects S3C2410_DMA which has unmet direct dependencies (ARCH_S3C24XX &&
           S3C24XX_DMA && (CPU_S3C2410 || CPU_S3C2442))
    
    Therefore bring the s3c2410 dma support in line with the way the other
    s3c24xx SoCs handle this by having the SoC dma-support selected if the generic
    s3c dma support is enabled and have the sound support depend on S3C24XX_DMA
    on these arches. The s3c2442 is using the same dma descriptors and therefore
    also selected S3C2410_DMA.
    Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
    Reviewed-by: default avatarTomasz Figa <t.figa@samsung.com>
    Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
    da2f5f48
Kconfig 15.7 KB