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Intel HDMI LPE audio driver has its own mmap callback that mimics with the noncached page attributes, but this is rather superfluous and can be replaced with the standard helper, as the device is only for playback and the write-cache should suffice. This patch drops the own code and just uses the standard helper. Link: https://lore.kernel.org/r/20220305083308.15718-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> |
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intel_hdmi_audio.c | ||
intel_hdmi_audio.h | ||
intel_hdmi_lpe_audio.h | ||
Kconfig | ||
Makefile |