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ASoC: msm: qdsp6v2: Cleanup of compress offload drivers

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Clean up the format specifiers for compress offload drivers
and add compat ioctl support.

Change-Id: I0829830336ec62c66658d6a5199d73b61249f791
Signed-off-by: Damir Didjusto <damird@codeaurora.org>
Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
Signed-off-by: Banajit Goswami <bgoswami@codeaurora.org>
Signed-off-by: Meng Wang <mwang@codeaurora.org>
This commit is contained in:
Banajit Goswami 2016-11-21 21:01:01 -08:00 • committed by Meng Wang
commit 6030d318e2
1 changed files with 17 additions and 0 deletions
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17
sound/core/compress_offload.c
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@ -265,8 +265,13 @@ static int snd_compr_write_data(struct snd_compr_stream *stream,
(app_pointer * runtime->buffer_size);
dstn = runtime->buffer + app_pointer;
#ifdef CONFIG_AUDIO_QGKI
pr_debug("copying %zu at %lld\n",
count, app_pointer);
#else
pr_debug("copying %ld at %lld\n",
(unsigned long)count, app_pointer);
#endif
if (count < runtime->buffer_size - app_pointer) {
if (copy_from_user(dstn, buf, count))
return -EFAULT;
@ -308,7 +313,11 @@ static ssize_t snd_compr_write(struct file *f, const char __user *buf,
}
avail = snd_compr_get_avail(stream);
#ifdef CONFIG_AUDIO_QGKI
pr_debug("avail returned %zu\n", avail);
#else
pr_debug("avail returned %ld\n", (unsigned long)avail);
#endif
/* calculate how much we can write to buffer */
if (avail > count)
avail = count;
@ -365,7 +374,11 @@ static ssize_t snd_compr_read(struct file *f, char __user *buf,
}
avail = snd_compr_get_avail(stream);
#ifdef CONFIG_AUDIO_QGKI
pr_debug("avail returned %zu\n", avail);
#else
pr_debug("avail returned %ld\n", (unsigned long)avail);
#endif
/* calculate how much we can read from buffer */
if (avail > count)
avail = count;
@ -423,7 +436,11 @@ static __poll_t snd_compr_poll(struct file *f, poll_table *wait)
poll_wait(f, &stream->runtime->sleep, wait);
avail = snd_compr_get_avail(stream);
#ifdef CONFIG_AUDIO_QGKI
pr_debug("avail is %zu\n", avail);
#else
pr_debug("avail is %ld\n", (unsigned long)avail);
#endif
/* check if we have at least one fragment to fill */
switch (stream->runtime->state) {
case SNDRV_PCM_STATE_DRAINING: