linux-kernel - linux-next: build failure after merge of the sound-asoc tree

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Message-ID: <20240408141216.3eb1128c@canb.auug.org.au>
Date: Mon, 8 Apr 2024 14:12:16 +1000
From: Stephen Rothwell <sfr@...b.auug.org.au>
To: Mark Brown <broonie@...nel.org>, Liam Girdwood <lgirdwood@...il.com>
Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Linux Next
 Mailing List <linux-next@...r.kernel.org>
Subject: linux-next: build failure after merge of the sound-asoc tree

Hi all,

After merging the sound-asoc tree, today's linux-next build (powerpc
allyesconfig) failed like this:

In file included from include/linux/bits.h:22,
                 from include/linux/gfp_types.h:5,
                 from include/linux/gfp.h:5,
                 from include/linux/slab.h:16,
                 from sound/soc/intel/avs/icl.c:9:
include/linux/build_bug.h:78:41: error: static assertion failed: "sizeof(struct avs_icl_memwnd2) == 65536"
   78 | #define __static_assert(expr, msg, ...) _Static_assert(expr, msg)
      |                                         ^~~~~~~~~~~~~~
include/linux/build_bug.h:77:34: note: in expansion of macro '__static_assert'
   77 | #define static_assert(expr, ...) __static_assert(expr, ##__VA_ARGS__, #expr)
      |                                  ^~~~~~~~~~~~~~~
sound/soc/intel/avs/icl.c:73:1: note: in expansion of macro 'static_assert'
   73 | static_assert(sizeof(struct avs_icl_memwnd2) == 65536);
      | ^~~~~~~~~~~~~

Caused by commit

  c2b10acb62c1 ("ASoC: Intel: avs: Add assert_static to guarantee ABI sizes")

PAGE_SIZE is 64K for this build.

I have applied this patch for today:

From: Stephen Rothwell <sfr@...b.auug.org.au>
Date: Mon, 8 Apr 2024 13:50:53 +1000
Subject: [PATCH] ASoC: Intel: avs: stop building when PAGE_SIZE == 64K

Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au>
---
 sound/soc/intel/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/intel/Kconfig b/sound/soc/intel/Kconfig
index 4b9e498e3303..abe5cba82d50 100644
--- a/sound/soc/intel/Kconfig
+++ b/sound/soc/intel/Kconfig
@@ -211,7 +211,7 @@ config SND_SOC_INTEL_KEEMBAY
 
 config SND_SOC_INTEL_AVS
 	tristate "Intel AVS driver"
-	depends on X86 || COMPILE_TEST
+	depends on X86
 	depends on PCI
 	depends on COMMON_CLK
 	select SND_SOC_ACPI if ACPI
-- 
2.43.0

-- 
Cheers,
Stephen Rothwell

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