97968b4689
commit 0aa6b294b312d9710804679abd2c0c8ca52cc2bc upstream. PCM buffers might be allocated dynamically when the buffer preallocation failed or a larger buffer is requested, and it's not guaranteed that substream->dma_buffer points to the actually used buffer. The driver needs to refer to substream->runtime->dma_addr instead for the buffer address. Signed-off-by: Zhen Ni <nizhen@uniontech.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20220302074241.30469-1-nizhen@uniontech.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|---|---|---|
| .. | ||
| intel_hdmi_audio.c | ||
| intel_hdmi_audio.h | ||
| intel_hdmi_lpe_audio.h | ||
| Kconfig | ||
| Makefile | ||