Merge branch 'for-linus' of git://git.alsa-project.org/alsa-kernel

* 'for-linus' of git://git.alsa-project.org/alsa-kernel: (179 commits)
  ALSA: Release v1.0.17
  ALSA: correct kcalloc usage
  ALSA: ALSA driver for SGI O2 audio board
  ALSA: asoc: kbuild - only show menus for the current ASoC CPU platform.
  ALSA: ALSA driver for SGI HAL2 audio device
  ALSA: hda - Fix FSC V5505 model
  ALSA: hda - Fix missing init for unsol events on micsense model
  ALSA: hda - Fix internal mic vref pin setup
  ALSA: hda: 92hd71bxx PC Beep
  ALSA: HDA - HP dc7600 with pci sub IDs 0x103c/0x3011 belongs to hp-3013 model
  ALSA: usb-audio: add some Yamaha USB MIDI quirks
  ALSA: usb-audio: fix Yamaha KX quirk
  ALSA: ASoC: Au12x0/Au1550 PSC Audio support
  ALSA: Add Yamaha KX49 (USB MIDI controller) to usbquirks.h
  ALSA: ASoC: pxa2xx-ac97: fix warning due to missing argument in fuction declaration
  ALSA: tosa: fix compilation with new DAPM API
  ALSA: wavefront - add const
  ALSA: remove CONFIG_KMOD from sound
  ALSA: Fix a const to non-const assignment in the Digigram VXpocket sound driver
  ALSA: Fix a const pointer usage warning in the Digigram VX soundcard driver
  ...

1 files changed, 0 insertions, 62 deletions

diff --git a/sound/core/memalloc.c b/sound/core/memalloc.c
index 23b7bc02728b..f5d6d8d12979 100644
--- a/sound/core/memalloc.c
+++ b/sound/core/memalloc.c
@@ -80,68 +80,6 @@ struct snd_mem_list {
 #endif
 
 /*
- *  Hacks
- */
-
-#if defined(__i386__)
-/*
- * A hack to allocate large buffers via dma_alloc_coherent()
- *
- * since dma_alloc_coherent always tries GFP_DMA when the requested
- * pci memory region is below 32bit, it happens quite often that even
- * 2 order of pages cannot be allocated.
- *
- * so in the following, we allocate at first without dma_mask, so that
- * allocation will be done without GFP_DMA.  if the area doesn't match
- * with the requested region, then realloate with the original dma_mask
- * again.
- *
- * Really, we want to move this type of thing into dma_alloc_coherent()
- * so dma_mask doesn't have to be messed with.
- */
-
-static void *snd_dma_hack_alloc_coherent(struct device *dev, size_t size,
-					 dma_addr_t *dma_handle,
-					 gfp_t flags)
-{
-	void *ret;
-	u64 dma_mask, coherent_dma_mask;
-
-	if (dev == NULL || !dev->dma_mask)
-		return dma_alloc_coherent(dev, size, dma_handle, flags);
-	dma_mask = *dev->dma_mask;
-	coherent_dma_mask = dev->coherent_dma_mask;
-	*dev->dma_mask = 0xffffffff; 	/* do without masking */
-	dev->coherent_dma_mask = 0xffffffff; 	/* do without masking */
-	ret = dma_alloc_coherent(dev, size, dma_handle, flags);
-	*dev->dma_mask = dma_mask;	/* restore */
-	dev->coherent_dma_mask = coherent_dma_mask;	/* restore */
-	if (ret) {
-		/* obtained address is out of range? */
-		if (((unsigned long)*dma_handle + size - 1) & ~dma_mask) {
-			/* reallocate with the proper mask */
-			dma_free_coherent(dev, size, ret, *dma_handle);
-			ret = dma_alloc_coherent(dev, size, dma_handle, flags);
-		}
-	} else {
-		/* wish to success now with the proper mask... */
-		if (dma_mask != 0xffffffffUL) {
-			/* allocation with GFP_ATOMIC to avoid the long stall */
-			flags &= ~GFP_KERNEL;
-			flags |= GFP_ATOMIC;
-			ret = dma_alloc_coherent(dev, size, dma_handle, flags);
-		}
-	}
-	return ret;
-}
-
-/* redefine dma_alloc_coherent for some architectures */
-#undef dma_alloc_coherent
-#define dma_alloc_coherent snd_dma_hack_alloc_coherent
-
-#endif /* arch */
-
-/*
  *
  *  Generic memory allocators
  *