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| author |   Takashi Iwai <tiwai@suse.de> | 2019-02-01 12:14:53 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-02-01 17:16:40 +0100 |
| commit | 0b6a2c9cf4a00f54a0916499ece8a5cf3cced385 (patch) | |
| tree | 675b07d3e0b4b06c835cacdc42e3fc1ad6c801bf /include/sound | |
| parent | ALSA: mips: pass struct device to DMA API functions (diff) | |
| download | linux-dev-0b6a2c9cf4a00f54a0916499ece8a5cf3cced385.tar.xz linux-dev-0b6a2c9cf4a00f54a0916499ece8a5cf3cced385.zip | |
ALSA: isa: Avoid passing NULL to memory allocators
We used to pass NULL to memory allocators for ISA devices due to
historical reasons. But we prefer rather a proper device object to be
assigned, so let's fix it by replacing snd_dma_isa_data() call with
card->dev reference, and kill snd_dma_isa_data() definition.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound')
| -rw-r--r-- | include/sound/memalloc.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/sound/memalloc.h b/include/sound/memalloc.h index af3fa577fa06..1ac0dd82a916 100644 --- a/include/sound/memalloc.h +++ b/include/sound/memalloc.h @@ -37,7 +37,6 @@ struct snd_dma_device { }; #define snd_dma_pci_data(pci) (&(pci)->dev) -#define snd_dma_isa_data() NULL #define snd_dma_continuous_data(x) ((struct device *)(__force unsigned long)(x)) |