This is a note to let you know that I've just added the patch titled
sound: Make CONFIG_SND depend on INDIRECT_IOMEM instead of UML
to the 4.19-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
sound-make-config_snd-depend-on-indirect_iomem-inste.patch
and it can be found in the queue-4.19 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit c1455e5765d452eb769bdfaa16df31ea5f89bb63
Author: Julian Vetter <jvetter@xxxxxxxxxxxxx>
Date: Thu Oct 10 14:46:01 2024 +0200
sound: Make CONFIG_SND depend on INDIRECT_IOMEM instead of UML
[ Upstream commit ad6639f143a0b42d7fb110ad14f5949f7c218890 ]
When building for the UM arch and neither INDIRECT_IOMEM=y, nor
HAS_IOMEM=y is selected, it will fall back to the implementations from
asm-generic/io.h for IO memcpy. But these fall-back functions just do a
memcpy. So, instead of depending on UML, add dependency on 'HAS_IOMEM ||
INDIRECT_IOMEM'.
Reviewed-by: Yann Sionneau <ysionneau@xxxxxxxxxxxxx>
Signed-off-by: Julian Vetter <jvetter@xxxxxxxxxxxxx>
Link: https://patch.msgid.link/20241010124601.700528-1-jvetter@xxxxxxxxxxxxx
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/sound/Kconfig b/sound/Kconfig
index 76febc37862de..be30a24daaf1c 100644
--- a/sound/Kconfig
+++ b/sound/Kconfig
@@ -1,6 +1,6 @@
menuconfig SOUND
tristate "Sound card support"
- depends on HAS_IOMEM || UML
+ depends on HAS_IOMEM || INDIRECT_IOMEM
help
If you have a sound card in your computer, i.e. if it can say more
than an occasional beep, say Y.
