[v8] Consolidate IO memcpy functions

[PATCH v8 14/14] sound: Make CONFIG_SND depend on INDIRECT_IOMEM instead of UML

Posted by Julian Vetter 1 month, 2 weeks ago

When building for the UM arch and neither INDIRECT_IOMEM=y, nor
HAS_IOMEM=y is selected, the build fails because the memcpy_fromio and
memcpy_toio functions are not defined. Fix it here by depending on
HAS_IOMEM or INDIRECT_IOMEM.

Reviewed-by: Yann Sionneau <ysionneau@kalrayinc.com>
Signed-off-by: Julian Vetter <jvetter@kalrayinc.com>
---
Changes for v8:
- New patch
---
 sound/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/Kconfig b/sound/Kconfig
index 4c036a9a420a..8b40205394fe 100644
--- a/sound/Kconfig
+++ b/sound/Kconfig
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0-only
 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.
-- 
2.34.1

Re: [PATCH v8 14/14] sound: Make CONFIG_SND depend on INDIRECT_IOMEM instead of UML

Posted by Takashi Iwai 1 month, 2 weeks ago

On Tue, 08 Oct 2024 09:50:22 +0200,
Julian Vetter wrote:
> 
> When building for the UM arch and neither INDIRECT_IOMEM=y, nor
> HAS_IOMEM=y is selected, the build fails because the memcpy_fromio and
> memcpy_toio functions are not defined. Fix it here by depending on
> HAS_IOMEM or INDIRECT_IOMEM.
> 
> Reviewed-by: Yann Sionneau <ysionneau@kalrayinc.com>
> Signed-off-by: Julian Vetter <jvetter@kalrayinc.com>
> ---
> Changes for v8:
> - New patch
> ---
>  sound/Kconfig | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/sound/Kconfig b/sound/Kconfig
> index 4c036a9a420a..8b40205394fe 100644
> --- a/sound/Kconfig
> +++ b/sound/Kconfig
> @@ -1,7 +1,7 @@
>  # SPDX-License-Identifier: GPL-2.0-only
>  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.

Acked-by: Takashi Iwai <tiwai@suse.de>


thanks,

Takashi