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[2/2] ASoC: codecs: tas2764: Fix Wvoid-pointer-to-enum-cast warning

Message ID 20250427105105.18164-4-krzysztof.kozlowski@linaro.org
State New
Headers show
Series None | expand

Commit Message

Krzysztof Kozlowski April 27, 2025, 10:51 a.m. UTC 
'devid' is an enum, thus cast of pointer on 64-bit compile test with
clang and W=1 causes:

  tas2764.c:879:19: error: cast to smaller integer type 'enum tas2764_devid' from 'const void *' [-Werror,-Wvoid-pointer-to-enum-cast]

One of the discussions in 2023 on LKML suggested warning is not suitable
for kernel.  Nothing changed in this regard for more than a year, so
assume the warning will stay and we want to have warnings-free builds.

Link: https://lore.kernel.org/all/20230814160457.GA2836@dev-arch.thelio-3990X/
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 sound/soc/codecs/tas2764.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/sound/soc/codecs/tas2764.c b/sound/soc/codecs/tas2764.c
index 97968ee3af42..36e25e48b354 100644
--- a/sound/soc/codecs/tas2764.c
+++ b/sound/soc/codecs/tas2764.c
@@ -876,7 +876,7 @@  static int tas2764_i2c_probe(struct i2c_client *client)
 	if (!tas2764)
 		return -ENOMEM;
 
-	tas2764->devid = (enum tas2764_devid)of_device_get_match_data(&client->dev);
+	tas2764->devid = (kernel_ulong_t)of_device_get_match_data(&client->dev);
 
 	tas2764->dev = &client->dev;
 	tas2764->irq = client->irq;