mirror of https://github.com/hak5/openwrt.git
45 lines
1.6 KiB
Diff
Executable File
45 lines
1.6 KiB
Diff
Executable File
From 6543660c429224f3cb8c9d16c786a521d0fc2969 Mon Sep 17 00:00:00 2001
|
|
From: Andy Green <andy@openmoko.com>
|
|
Date: Fri, 25 Jul 2008 23:06:06 +0100
|
|
Subject: [PATCH] tracking-2.6.25-changed-s3c2410_dma_request-reurn.patch
|
|
|
|
s3c2410_dma_request used to return 0 for OK and something else
|
|
for error, now it returns -ve error code or +ve dma channel index + flag
|
|
|
|
Signed-off-by: Andy Green <andy@openmoko.com>
|
|
---
|
|
drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c | 3 ++-
|
|
sound/soc/s3c24xx/s3c24xx-pcm.c | 2 +-
|
|
2 files changed, 3 insertions(+), 2 deletions(-)
|
|
|
|
diff --git a/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c b/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
|
|
index 8c3bbbc..af0066d 100644
|
|
--- a/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
|
|
+++ b/drivers/sdio/hcd/s3c24xx/s3c24xx_hcd.c
|
|
@@ -1192,7 +1192,8 @@ static int s3c24xx_hcd_hw_init(struct s3c24xx_hcd_context * context)
|
|
|
|
}
|
|
|
|
- if (s3c2410_dma_request(context->dma_channel, &s3c24xx_hcd_dma_client, NULL)) {
|
|
+ if (s3c2410_dma_request(context->dma_channel, &s3c24xx_hcd_dma_client,
|
|
+ NULL) < 0) {
|
|
DBG_PRINT(SDDBG_ERROR, ("unable to get DMA channel.\n"));
|
|
status = -ENOENT;
|
|
goto out_free_dma;
|
|
diff --git a/sound/soc/s3c24xx/s3c24xx-pcm.c b/sound/soc/s3c24xx/s3c24xx-pcm.c
|
|
index 7806ae6..40abef1 100644
|
|
--- a/sound/soc/s3c24xx/s3c24xx-pcm.c
|
|
+++ b/sound/soc/s3c24xx/s3c24xx-pcm.c
|
|
@@ -172,7 +172,7 @@ static int s3c24xx_pcm_hw_params(struct snd_pcm_substream *substream,
|
|
prtd->params->client, NULL);
|
|
|
|
if (ret < 0) {
|
|
- DBG(KERN_ERR "failed to get dma channel\n");
|
|
+ DBG(KERN_ERR "failed to get dma channel: %d\n", ret);
|
|
return ret;
|
|
}
|
|
}
|
|
--
|
|
1.5.6.3
|
|
|