The s3c_dma_client structures and the 'ch' and 'ops' members in
s3c_dma_params were only used by the legacy DMA driver and serve
no function any more. This removes any reference to them.
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Heiko Stuebner <heiko@xxxxxxxxx>
Cc: Sangbeom Kim <sbkim73@xxxxxxxxxxx>
Cc: Ben Dooks <ben-linux@xxxxxxxxx>
Cc: Kukjin Kim <kgene.kim@xxxxxxxxxxx>
Cc: linux-samsung-soc@xxxxxxxxxxxxxxx
---
sound/soc/samsung/ac97.c | 15 ---------------
sound/soc/samsung/dma.h | 7 -------
sound/soc/samsung/i2s.c | 6 ------
sound/soc/samsung/pcm.c | 12 ------------
sound/soc/samsung/s3c-i2s-v2.c | 10 ----------
sound/soc/samsung/s3c2412-i2s.c | 10 ----------
sound/soc/samsung/s3c24xx-i2s.c | 10 ----------
sound/soc/samsung/spdif.c | 5 -----
8 files changed, 75 deletions(-)
diff --git a/sound/soc/samsung/ac97.c b/sound/soc/samsung/ac97.c
index a674827..c96babc 100644
--- a/sound/soc/samsung/ac97.c
+++ b/sound/soc/samsung/ac97.c
@@ -39,30 +39,15 @@ struct s3c_ac97_info {
};
static struct s3c_ac97_info s3c_ac97;
-static struct s3c_dma_client s3c_dma_client_out = {
- .name = "AC97 PCMOut"
-};
-
-static struct s3c_dma_client s3c_dma_client_in = {
- .name = "AC97 PCMIn"
-};
-
-static struct s3c_dma_client s3c_dma_client_micin = {
- .name = "AC97 MicIn"
-};
-
static struct s3c_dma_params s3c_ac97_pcm_out = {
- .client = &s3c_dma_client_out,
.dma_size = 4,
};
static struct s3c_dma_params s3c_ac97_pcm_in = {
- .client = &s3c_dma_client_in,
.dma_size = 4,
};
static struct s3c_dma_params s3c_ac97_mic_in = {
- .client = &s3c_dma_client_micin,
.dma_size = 4,
};
diff --git a/sound/soc/samsung/dma.h b/sound/soc/samsung/dma.h
index 070ab0f..0e85dcf 100644
--- a/sound/soc/samsung/dma.h
+++ b/sound/soc/samsung/dma.h
@@ -14,17 +14,10 @@
#include <sound/dmaengine_pcm.h>
-struct s3c_dma_client {
- char *name;
-};
-
struct s3c_dma_params {
- struct s3c_dma_client *client; /* stream identifier */
int channel; /* Channel ID */
dma_addr_t dma_addr;
int dma_size; /* Size of the DMA transfer */
- unsigned ch;
- struct samsung_dma_ops *ops;
char *ch_name;
struct snd_dmaengine_dai_dma_data dma_data;
};
diff --git a/sound/soc/samsung/i2s.c b/sound/soc/samsung/i2s.c
index 2ac76fa..6b9de74 100644
--- a/sound/soc/samsung/i2s.c
+++ b/sound/soc/samsung/i2s.c
@@ -1216,11 +1216,7 @@ static int samsung_i2s_probe(struct platform_device *pdev)
pri_dai->dma_playback.dma_addr = regs_base + I2STXD;
pri_dai->dma_capture.dma_addr = regs_base + I2SRXD;
- pri_dai->dma_playback.client =
- (struct s3c_dma_client *)&pri_dai->dma_playback;
pri_dai->dma_playback.ch_name = "tx";
- pri_dai->dma_capture.client =
- (struct s3c_dma_client *)&pri_dai->dma_capture;
pri_dai->dma_capture.ch_name = "rx";
pri_dai->dma_playback.dma_size = 4;
pri_dai->dma_capture.dma_size = 4;
@@ -1238,8 +1234,6 @@ static int samsung_i2s_probe(struct platform_device *pdev)
goto err;
}
sec_dai->dma_playback.dma_addr = regs_base + I2STXDS;
- sec_dai->dma_playback.client =
- (struct s3c_dma_client *)&sec_dai->dma_playback;
sec_dai->dma_playback.ch_name = "tx-sec";
if (!np) {
diff --git a/sound/soc/samsung/pcm.c b/sound/soc/samsung/pcm.c
index 4c5f97f..bac034b 100644
--- a/sound/soc/samsung/pcm.c
+++ b/sound/soc/samsung/pcm.c
@@ -131,32 +131,20 @@ struct s3c_pcm_info {
struct s3c_dma_params *dma_capture;
};
-static struct s3c_dma_client s3c_pcm_dma_client_out = {
- .name = "PCM Stereo out"
-};
-
-static struct s3c_dma_client s3c_pcm_dma_client_in = {
- .name = "PCM Stereo in"
-};
-
static struct s3c_dma_params s3c_pcm_stereo_out[] = {
[0] = {
- .client = &s3c_pcm_dma_client_out,
.dma_size = 4,
},
[1] = {
- .client = &s3c_pcm_dma_client_out,
.dma_size = 4,
},
};
static struct s3c_dma_params s3c_pcm_stereo_in[] = {
[0] = {
- .client = &s3c_pcm_dma_client_in,
.dma_size = 4,
},
[1] = {
- .client = &s3c_pcm_dma_client_in,
.dma_size = 4,
},
};
diff --git a/sound/soc/samsung/s3c-i2s-v2.c b/sound/soc/samsung/s3c-i2s-v2.c
index 0ff4bbe..113e5cb 100644
--- a/sound/soc/samsung/s3c-i2s-v2.c
+++ b/sound/soc/samsung/s3c-i2s-v2.c
@@ -22,8 +22,6 @@
#include <sound/soc.h>
#include <sound/pcm_params.h>
-#include <mach/dma.h>
-
#include "regs-i2s-v2.h"
#include "s3c-i2s-v2.h"
#include "dma.h"
@@ -423,14 +421,6 @@ static int s3c2412_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
s3c2412_snd_txctrl(i2s, 1);
local_irq_restore(irqs);
-
- /*
- * Load the next buffer to DMA to meet the reqirement
- * of the auto reload mechanism of S3C24XX.
- * This call won't bother S3C64XX.
- */
- s3c2410_dma_ctrl(dma_data->channel, S3C2410_DMAOP_STARTED);
-
break;
case SNDRV_PCM_TRIGGER_STOP:
diff --git a/sound/soc/samsung/s3c2412-i2s.c b/sound/soc/samsung/s3c2412-i2s.c
index 08c059b..c8d2421 100644
--- a/sound/soc/samsung/s3c2412-i2s.c
+++ b/sound/soc/samsung/s3c2412-i2s.c
@@ -33,23 +33,13 @@
#include "regs-i2s-v2.h"
#include "s3c2412-i2s.h"
-static struct s3c_dma_client s3c2412_dma_client_out = {
- .name = "I2S PCM Stereo out"
-};
-
-static struct s3c_dma_client s3c2412_dma_client_in = {
- .name = "I2S PCM Stereo in"
-};
-
static struct s3c_dma_params s3c2412_i2s_pcm_stereo_out = {
- .client = &s3c2412_dma_client_out,
.channel = DMACH_I2S_OUT,
.dma_addr = S3C2410_PA_IIS + S3C2412_IISTXD,
.dma_size = 4,
};
static struct s3c_dma_params s3c2412_i2s_pcm_stereo_in = {
- .client = &s3c2412_dma_client_in,
.channel = DMACH_I2S_IN,
.dma_addr = S3C2410_PA_IIS + S3C2412_IISRXD,
.dma_size = 4,
diff --git a/sound/soc/samsung/s3c24xx-i2s.c b/sound/soc/samsung/s3c24xx-i2s.c
index 890d241..2d8203f 100644
--- a/sound/soc/samsung/s3c24xx-i2s.c
+++ b/sound/soc/samsung/s3c24xx-i2s.c
@@ -31,23 +31,13 @@
#include "dma.h"
#include "s3c24xx-i2s.h"
-static struct s3c_dma_client s3c24xx_dma_client_out = {
- .name = "I2S PCM Stereo out"
-};
-
-static struct s3c_dma_client s3c24xx_dma_client_in = {
- .name = "I2S PCM Stereo in"
-};
-
static struct s3c_dma_params s3c24xx_i2s_pcm_stereo_out = {
- .client = &s3c24xx_dma_client_out,
.channel = DMACH_I2S_OUT,
.dma_addr = S3C2410_PA_IIS + S3C2410_IISFIFO,
.dma_size = 2,
};
static struct s3c_dma_params s3c24xx_i2s_pcm_stereo_in = {
- .client = &s3c24xx_dma_client_in,
.channel = DMACH_I2S_IN,
.dma_addr = S3C2410_PA_IIS + S3C2410_IISFIFO,
.dma_size = 2,
diff --git a/sound/soc/samsung/spdif.c b/sound/soc/samsung/spdif.c
index d9ffc48..d7d2e20 100644
--- a/sound/soc/samsung/spdif.c
+++ b/sound/soc/samsung/spdif.c
@@ -93,10 +93,6 @@ struct samsung_spdif_info {
struct s3c_dma_params *dma_playback;
};
-static struct s3c_dma_client spdif_dma_client_out = {
- .name = "S/PDIF Stereo out",
-};
-
static struct s3c_dma_params spdif_stereo_out;
static struct samsung_spdif_info spdif_info;
@@ -435,7 +431,6 @@ static int spdif_probe(struct platform_device *pdev)
}
spdif_stereo_out.dma_size = 2;
- spdif_stereo_out.client = &spdif_dma_client_out;
spdif_stereo_out.dma_addr = mem_res->start + DATA_OUTBUF;
spdif_stereo_out.channel = dma_res->start;
--
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