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Commit 6030d318 authored by Banajit Goswami's avatar Banajit Goswami Committed by Meng Wang
Browse files

ASoC: msm: qdsp6v2: Cleanup of compress offload drivers 



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

Change-Id: I0829830336ec62c66658d6a5199d73b61249f791
Signed-off-by: default avatarDamir Didjusto <damird@codeaurora.org>
Signed-off-by: default avatarGopikrishnaiah Anandan <agopik@codeaurora.org>
Signed-off-by: default avatarBanajit Goswami <bgoswami@codeaurora.org>
Signed-off-by: default avatarMeng Wang <mwang@codeaurora.org>
parent a70116e1

sound/core/compress_offload.c

+17 −0
Original line number Diff line number Diff line
@@ -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: