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| author | Takashi Iwai <tiwai@suse.de> | 2019-11-04 16:36:17 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-11-09 20:04:18 +0300 |
| commit | 67b2945d632328fa0245279e8281e34bf1c78ae2 (patch) | |
| tree | b8d2c7fbd04cff393afe79ed31f780196452ec48 /drivers/usb/gadget/function/u_audio.c | |
| parent | fc7af6bc2707e32d73c639d63f1543d890a00db4 (diff) | |
| download | linux-67b2945d632328fa0245279e8281e34bf1c78ae2.tar.xz | |
usb: gadget: u_audio: Remove superfluous snd_dma_continuous_data()
The recent change (commit 08422d2c559d: "ALSA: memalloc: Allow NULL
device for SNDRV_DMA_TYPE_CONTINUOUS type") made the PCM preallocation
helper accepting NULL as the device pointer for the default usage.
Drop the snd_dma_continuous_data() usage that became superfluous from
the callers.
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20191108164214.611-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'drivers/usb/gadget/function/u_audio.c')
| -rw-r--r-- | drivers/usb/gadget/function/u_audio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/gadget/function/u_audio.c b/drivers/usb/gadget/function/u_audio.c index 56906d15fb55..7ec6a996af26 100644 --- a/drivers/usb/gadget/function/u_audio.c +++ b/drivers/usb/gadget/function/u_audio.c @@ -585,7 +585,7 @@ int g_audio_setup(struct g_audio *g_audio, const char *pcm_name, sprintf(card->longname, "%s %i", card_name, card->dev->id); snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS, - snd_dma_continuous_data(GFP_KERNEL), 0, BUFF_SIZE_MAX); + NULL, 0, BUFF_SIZE_MAX); err = snd_card_register(card); |