From: Arnd Bergmann <arnd@arndb.de>

Printing a size_t portably requires the use of %z instead of %l:

sound/soc/codecs/rt1320-sdw.c:1494:30: error: format '%lx' expects argument of type 'long unsigned int', but argument 5 has type 'size_t' {aka 'unsigned int'} [-Werror=format=]
 1494 |                 dev_dbg(dev, "%s, rae_fw size=0x%lx\n", __func__, rae_fw->size);
      |                              ^~~~~~~~~~~~~~~~~~~~~~~~~

Fixes: 22937af75abb ("ASoC: rt1320: support RAE parameters loading")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 sound/soc/codecs/rt1320-sdw.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/rt1320-sdw.c b/sound/soc/codecs/rt1320-sdw.c
index 2999ab95971a..245b9d9980f9 100644
--- a/sound/soc/codecs/rt1320-sdw.c
+++ b/sound/soc/codecs/rt1320-sdw.c
@@ -1491,7 +1491,7 @@ static int rt1320_rae_load(struct rt1320_sdw_priv *rt1320)
 			return -ETIMEDOUT;
 		}
 
-		dev_dbg(dev, "%s, rae_fw size=0x%lx\n", __func__, rae_fw->size);
+		dev_dbg(dev, "%s, rae_fw size=0x%zx\n", __func__, rae_fw->size);
 		regcache_cache_bypass(rt1320->regmap, true);
 		for (fw_offset = 0; fw_offset < rae_fw->size;) {
 
-- 
2.39.5

On Tue, 23 Dec 2025 22:53:19 +0100, Arnd Bergmann wrote:
> Printing a size_t portably requires the use of %z instead of %l:
> 
> sound/soc/codecs/rt1320-sdw.c:1494:30: error: format '%lx' expects argument of type 'long unsigned int', but argument 5 has type 'size_t' {aka 'unsigned int'} [-Werror=format=]
>  1494 |                 dev_dbg(dev, "%s, rae_fw size=0x%lx\n", __func__, rae_fw->size);
>       |                              ^~~~~~~~~~~~~~~~~~~~~~~~~
> 
> 
> [...]

Applied to

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next

Thanks!

[1/1] ASoC: rt1320: fix size_t format string
      commit: 284853affe73fe1ca9786bd52b934eb9d420a942

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.

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and review of the tree, please engage with people reporting problems and
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Thanks,
Mark