[alsa-devel] Applied "ASoC: au1x: dbdma2: remove snd_pcm_ops" to the asoc tree
Mark Brown
broonie at kernel.org
Tue Oct 8 14:53:32 CEST 2019
The patch
ASoC: au1x: dbdma2: remove snd_pcm_ops
has been applied to the asoc tree at
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.5
All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.
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and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.
If any updates are required or you are submitting further changes they
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to this mail.
Thanks,
Mark
>From 58c2dbe110df85c8c07a3ce4033bcda265d39f07 Mon Sep 17 00:00:00 2001
From: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
Date: Wed, 2 Oct 2019 14:32:07 +0900
Subject: [PATCH] ASoC: au1x: dbdma2: remove snd_pcm_ops
snd_pcm_ops is no longer needed.
Let's use component driver callback.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
Link: https://lore.kernel.org/r/87ftkbaf1k.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie at kernel.org>
---
sound/soc/au1x/dbdma2.c | 64 ++++++++++++++++++++++-------------------
1 file changed, 34 insertions(+), 30 deletions(-)
diff --git a/sound/soc/au1x/dbdma2.c b/sound/soc/au1x/dbdma2.c
index d56092a5ee11..4553108ec92a 100644
--- a/sound/soc/au1x/dbdma2.c
+++ b/sound/soc/au1x/dbdma2.c
@@ -182,15 +182,15 @@ static int au1x_pcm_dbdma_realloc(struct au1xpsc_audio_dmadata *pcd,
return 0;
}
-static inline struct au1xpsc_audio_dmadata *to_dmadata(struct snd_pcm_substream *ss)
+static inline struct au1xpsc_audio_dmadata *to_dmadata(struct snd_pcm_substream *ss,
+ struct snd_soc_component *component)
{
- struct snd_soc_pcm_runtime *rtd = ss->private_data;
- struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
struct au1xpsc_audio_dmadata *pcd = snd_soc_component_get_drvdata(component);
return &pcd[ss->stream];
}
-static int au1xpsc_pcm_hw_params(struct snd_pcm_substream *substream,
+static int au1xpsc_pcm_hw_params(struct snd_soc_component *component,
+ struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_pcm_runtime *runtime = substream->runtime;
@@ -202,7 +202,7 @@ static int au1xpsc_pcm_hw_params(struct snd_pcm_substream *substream,
goto out;
stype = substream->stream;
- pcd = to_dmadata(substream);
+ pcd = to_dmadata(substream, component);
DBG("runtime->dma_area = 0x%08lx dma_addr_t = 0x%08lx dma_size = %zu "
"runtime->min_align %lu\n",
@@ -232,15 +232,17 @@ static int au1xpsc_pcm_hw_params(struct snd_pcm_substream *substream,
return ret;
}
-static int au1xpsc_pcm_hw_free(struct snd_pcm_substream *substream)
+static int au1xpsc_pcm_hw_free(struct snd_soc_component *component,
+ struct snd_pcm_substream *substream)
{
snd_pcm_lib_free_pages(substream);
return 0;
}
-static int au1xpsc_pcm_prepare(struct snd_pcm_substream *substream)
+static int au1xpsc_pcm_prepare(struct snd_soc_component *component,
+ struct snd_pcm_substream *substream)
{
- struct au1xpsc_audio_dmadata *pcd = to_dmadata(substream);
+ struct au1xpsc_audio_dmadata *pcd = to_dmadata(substream, component);
au1xxx_dbdma_reset(pcd->ddma_chan);
@@ -255,9 +257,10 @@ static int au1xpsc_pcm_prepare(struct snd_pcm_substream *substream)
return 0;
}
-static int au1xpsc_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
+static int au1xpsc_pcm_trigger(struct snd_soc_component *component,
+ struct snd_pcm_substream *substream, int cmd)
{
- u32 c = to_dmadata(substream)->ddma_chan;
+ u32 c = to_dmadata(substream, component)->ddma_chan;
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
@@ -275,14 +278,17 @@ static int au1xpsc_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
}
static snd_pcm_uframes_t
-au1xpsc_pcm_pointer(struct snd_pcm_substream *substream)
+au1xpsc_pcm_pointer(struct snd_soc_component *component,
+ struct snd_pcm_substream *substream)
{
- return bytes_to_frames(substream->runtime, to_dmadata(substream)->pos);
+ return bytes_to_frames(substream->runtime,
+ to_dmadata(substream, component)->pos);
}
-static int au1xpsc_pcm_open(struct snd_pcm_substream *substream)
+static int au1xpsc_pcm_open(struct snd_soc_component *component,
+ struct snd_pcm_substream *substream)
{
- struct au1xpsc_audio_dmadata *pcd = to_dmadata(substream);
+ struct au1xpsc_audio_dmadata *pcd = to_dmadata(substream, component);
struct snd_soc_pcm_runtime *rtd = substream->private_data;
int stype = substream->stream, *dmaids;
@@ -296,24 +302,15 @@ static int au1xpsc_pcm_open(struct snd_pcm_substream *substream)
return 0;
}
-static int au1xpsc_pcm_close(struct snd_pcm_substream *substream)
+static int au1xpsc_pcm_close(struct snd_soc_component *component,
+ struct snd_pcm_substream *substream)
{
- au1x_pcm_dbdma_free(to_dmadata(substream));
+ au1x_pcm_dbdma_free(to_dmadata(substream, component));
return 0;
}
-static const struct snd_pcm_ops au1xpsc_pcm_ops = {
- .open = au1xpsc_pcm_open,
- .close = au1xpsc_pcm_close,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = au1xpsc_pcm_hw_params,
- .hw_free = au1xpsc_pcm_hw_free,
- .prepare = au1xpsc_pcm_prepare,
- .trigger = au1xpsc_pcm_trigger,
- .pointer = au1xpsc_pcm_pointer,
-};
-
-static int au1xpsc_pcm_new(struct snd_soc_pcm_runtime *rtd)
+static int au1xpsc_pcm_new(struct snd_soc_component *component,
+ struct snd_soc_pcm_runtime *rtd)
{
struct snd_card *card = rtd->card->snd_card;
struct snd_pcm *pcm = rtd->pcm;
@@ -327,8 +324,15 @@ static int au1xpsc_pcm_new(struct snd_soc_pcm_runtime *rtd)
/* au1xpsc audio platform */
static struct snd_soc_component_driver au1xpsc_soc_component = {
.name = DRV_NAME,
- .ops = &au1xpsc_pcm_ops,
- .pcm_new = au1xpsc_pcm_new,
+ .open = au1xpsc_pcm_open,
+ .close = au1xpsc_pcm_close,
+ .ioctl = snd_soc_pcm_lib_ioctl,
+ .hw_params = au1xpsc_pcm_hw_params,
+ .hw_free = au1xpsc_pcm_hw_free,
+ .prepare = au1xpsc_pcm_prepare,
+ .trigger = au1xpsc_pcm_trigger,
+ .pointer = au1xpsc_pcm_pointer,
+ .pcm_construct = au1xpsc_pcm_new,
};
static int au1xpsc_pcm_drvprobe(struct platform_device *pdev)
--
2.20.1
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