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| author | Takashi Iwai <tiwai@suse.de> | 2018-08-08 18:12:58 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2018-08-28 14:56:47 +0300 |
| commit | 193c7e14762a58003af7914183f9b963c0267788 (patch) | |
| tree | cd976f5adfdbeff1235f360644c88724dedbf3b2 /sound/pci/hda/hda_controller.h | |
| parent | fc478143693d8750dca5e35d03d497bdd0202b3f (diff) | |
| download | linux-193c7e14762a58003af7914183f9b963c0267788.tar.xz | |
ALSA: hda: Remove substream allocation/free ops
Since we dropped the memory page fiddling in the own allocators in
hda_intel.c, the substream allocation and free ops in both hda_intel.c
and hda_tegra.c became nothing but the simple calls of the standard
snd_pcm_lib helpers. As both are identical, there is no longer need
for indirect calls via ops; it's a good opportunity for removing ops
and simplifying the codes.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/hda_controller.h')
| -rw-r--r-- | sound/pci/hda/hda_controller.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/sound/pci/hda/hda_controller.h b/sound/pci/hda/hda_controller.h index c4b3de6c42b8..3c9a2f81cfbf 100644 --- a/sound/pci/hda/hda_controller.h +++ b/sound/pci/hda/hda_controller.h @@ -87,11 +87,6 @@ struct azx; struct hda_controller_ops { /* Disable msi if supported, PCI only */ int (*disable_msi_reset_irq)(struct azx *); - int (*substream_alloc_pages)(struct azx *chip, - struct snd_pcm_substream *substream, - size_t size); - int (*substream_free_pages)(struct azx *chip, - struct snd_pcm_substream *substream); void (*pcm_mmap_prepare)(struct snd_pcm_substream *substream, struct vm_area_struct *area); /* Check if current position is acceptable */ |