linux-kernel - [PATCH] ASoC: pxa: SND_PXA2XX_SOC should depend on HAS

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Date:   Sun,  9 Jul 2017 21:30:32 +0200
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Daniel Mack <daniel@...que.org>,
        Haojian Zhuang <haojian.zhuang@...il.com>,
        Robert Jarzmik <robert.jarzmik@...e.fr>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>,
        Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>
Cc:     Kuninori Morimoto <kuninori.morimoto.gx@...esas.com>,
        linux-arm-kernel@...ts.infradead.org, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org,
        Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: [PATCH] ASoC: pxa: SND_PXA2XX_SOC should depend on HAS_DMA

If NO_DMA=y:

    ERROR: "bad_dma_ops" [sound/soc/pxa/snd-soc-pxa2xx.ko] undefined!
    ERROR: "bad_dma_ops" [sound/arm/snd-pxa2xx-lib.ko] undefined!
    ERROR: "dma_common_mmap" [sound/arm/snd-pxa2xx-lib.ko] undefined!

Add a dependency on HAS_DMA to fix this.

Fixes: 73d7ee2e831f106c ("ASoC: pxa: add COMPILE_TEST on SND_PXA2XX_SOC")
Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
---
 sound/soc/pxa/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig
index 960744e46edc0549..484ab3c2ad672fc8 100644
--- a/sound/soc/pxa/Kconfig
+++ b/sound/soc/pxa/Kconfig
@@ -1,6 +1,7 @@
 config SND_PXA2XX_SOC
 	tristate "SoC Audio for the Intel PXA2xx chip"
 	depends on ARCH_PXA || COMPILE_TEST
+	depends on HAS_DMA
 	select SND_PXA2XX_LIB
 	help
 	  Say Y or M if you want to add support for codecs attached to
-- 
2.7.4