[PATCH] ASoC: fsl: Fix build problem

From: Guenter Roeck <linux@roeck-us.net>
To: linuxppc-dev@lists.ozlabs.org
Cc: alsa-devel@alsa-project.org, Liam Girdwood <lgirdwood@gmail.com>,
	Takashi Iwai <tiwai@suse.de>, Timur Tabi <timur@tabi.org>,
	Jaroslav Kysela <perex@perex.cz>, Mark Brown <broonie@kernel.org>,
	Markus Pargmann <mpa@pengutronix.de>,
	Guenter Roeck <linux@roeck-us.net>
Subject: [PATCH] ASoC: fsl: Fix build problem
Date: Wed, 11 Jun 2014 00:13:52 -0700	[thread overview]
Message-ID: <1402470832-24889-1-git-send-email-linux@roeck-us.net> (raw)

Commit 432481220 (ASoC: fsl-ssi: Use regmap) removed struct ccsr_ssi.
Unfortunately, the structure is still used. This causes
mpc85xx_smp_defconfig and mpc85xx_defconfig builds to fail with

sound/soc/fsl/fsl_dma.c:926:50:
  error: invalid use of undefined type 'struct ccsr_ssi'
  dma->ssi_stx_phys = res.start + offsetof(struct ccsr_ssi, stx0);
ound/soc/fsl/fsl_dma.c:927:50:
  error: invalid use of undefined type 'struct ccsr_ssi'
  dma->ssi_srx_phys = res.start + offsetof(struct ccsr_ssi, srx0);

Fix by using constants, similar to original commit.

Cc: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---
 sound/soc/fsl/fsl_dma.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/fsl/fsl_dma.c b/sound/soc/fsl/fsl_dma.c
index 6bb0ea5..a609aaf 100644
--- a/sound/soc/fsl/fsl_dma.c
+++ b/sound/soc/fsl/fsl_dma.c
@@ -923,8 +923,8 @@ static int fsl_soc_dma_probe(struct platform_device *pdev)
 	dma->dai.pcm_free = fsl_dma_free_dma_buffers;
 
 	/* Store the SSI-specific information that we need */
-	dma->ssi_stx_phys = res.start + offsetof(struct ccsr_ssi, stx0);
-	dma->ssi_srx_phys = res.start + offsetof(struct ccsr_ssi, srx0);
+	dma->ssi_stx_phys = res.start + CCSR_SSI_STX0;
+	dma->ssi_srx_phys = res.start + CCSR_SSI_SRX0;
 
 	iprop = of_get_property(ssi_np, "fsl,fifo-depth", NULL);
 	if (iprop)
-- 
1.9.1
