talos-op-linux/sound/core/memalloc.c, branch v4.4-rc4

genalloc: rename of_get_named_gen_pool() to of_gen_pool_get()

2015-07-01T02:45:01+00:00

To be consistent with other kernel interface namings, rename of_get_named_gen_pool() to of_gen_pool_get(). In the original function name "_named" suffix references to a device tree property, which contains a phandle to a device and the corresponding device driver is assumed to register a gen_pool object. Due to a weak relation and to avoid any confusion (e.g. in future possible scenario if gen_pool objects are named) the suffix is removed. [sfr@canb.auug.org.au: crypto/marvell/cesa - fix up for of_get_named_gen_pool() rename] Signed-off-by: Vladimir Zapolskiy Cc: Nicolas Ferre Cc: Philipp Zabel Cc: Shawn Guo Cc: Sascha Hauer Cc: Alexandre Belloni Cc: Russell King Cc: Mauro Carvalho Chehab Cc: Vinod Koul Cc: Takashi Iwai Cc: Jaroslav Kysela Signed-off-by: Stephen Rothwell Cc: Herbert Xu Cc: Boris BREZILLON Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ALSA: core: Use standard printk helpers

2014-02-14T07:14:15+00:00

Use dev_err() & co as much as possible. If not available (no device assigned at the calling point), use pr_xxx() helpers instead. Signed-off-by: Takashi Iwai

ALSA: Merge memalloc code into snd-pcm module

2014-01-09T07:12:57+00:00

Instead of keeping a separate snd-page-alloc module, merge into the core snd-pcm module, as we don't need to keep it as an individual module due to the drop of page reservation. Signed-off-by: Takashi Iwai

ALSA: Remove superfluous header inclusions in memalloc.c

2014-01-09T06:44:11+00:00

After cutting off the proc and page reservation codes, we don't need many headers any longer. Signed-off-by: Takashi Iwai

ALSA: Remove memory reservation code from memalloc helper

2014-01-09T06:32:10+00:00

Nowadays we have CMA for obtaining the contiguous memory pages efficiently. Let's kill the old kludge for reserving the memory pages for large buffers. It was rarely useful (only for preserving pages among module reloading or a little help by an early boot scripting), used only by a couple of drivers, and yet it gives too much ugliness than its benefit. Signed-off-by: Takashi Iwai

ALSA: Remove memory accounting in memalloc helper

2014-01-09T06:32:05+00:00

It's almost superfluous, and doesn't help much for real uses. Let's reduce the layer size. Signed-off-by: Takashi Iwai

sound/core/memalloc.c: use gen_pool_dma_alloc() to allocate iram buffer

2013-11-15T00:32:23+00:00

Since gen_pool_dma_alloc() is introduced, we implement it to simplify code. Signed-off-by: Nicolin Chen Acked-by: Takashi Iwai Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

ALSA: memalloc: NULL-initialize in snd_malloc_dev_iram()

2013-10-29T10:59:31+00:00

dmab->area and addr fields should be cleared at the head of snd_malloc_dev_iram() as especially dmab->area is used to indicate the allocation failure / fallback. Signed-off-by: Takashi Iwai

ALSA: memalloc: Make snd_{malloc|free}_dev_iram() static

2013-10-29T10:56:21+00:00

These are used only locally. Signed-off-by: Takashi Iwai

ALSA: memalloc: Yet another ifdef CONFIG_GENERIC_ALLOCATOR protection

2013-10-28T15:08:27+00:00

I obviously forgot to merge the right version... Reported-by: Stephen Rothwell Signed-off-by: Takashi Iwai