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| author | Arnd Bergmann <arnd@arndb.de> | 2024-12-16 10:33:40 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2024-12-20 09:49:15 +0100 |
| commit | 1ae40d5231732275c620a1c58c83884a979b6eb1 (patch) | |
| tree | 959c01053270808d0a8710f9f6ae3ba143005435 /sound | |
| parent | Merge tag 'asoc-fix-v6.12-rc2' of https://git.kernel.org/pub/scm/linux/kernel... (diff) | |
| download | linux-1ae40d5231732275c620a1c58c83884a979b6eb1.tar.xz linux-1ae40d5231732275c620a1c58c83884a979b6eb1.zip | |
ALSA: compress_offload: import DMA_BUF namespace
The compression offload code cannot be in a loadable module unless it
imports that namespace:
ERROR: modpost: module snd-compress uses symbol dma_buf_get from namespace DMA_BUF, but does not import it.
ERROR: modpost: module snd-compress uses symbol dma_buf_put from namespace DMA_BUF, but does not import it.
ERROR: modpost: module snd-compress uses symbol dma_buf_fd from namespace DMA_BUF, but does not import it.
Fixes: 04177158cf98 ("ALSA: compress_offload: introduce accel operation mode")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Acked-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20241216093410.377112-1-arnd@kernel.org
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/core/compress_offload.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/core/compress_offload.c b/sound/core/compress_offload.c index 86ed2fbee0c8..ec2485c00e49 100644 --- a/sound/core/compress_offload.c +++ b/sound/core/compress_offload.c @@ -1247,6 +1247,7 @@ void snd_compr_task_finished(struct snd_compr_stream *stream, } EXPORT_SYMBOL_GPL(snd_compr_task_finished); +MODULE_IMPORT_NS("DMA_BUF"); #endif /* CONFIG_SND_COMPRESS_ACCEL */ static long snd_compr_ioctl(struct file *f, unsigned int cmd, unsigned long arg) |