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[1/2] crypto - atmel-sha204a: Mark OF related data as maybe unused

Message ID 20230310223027.315954-1-krzysztof.kozlowski@linaro.org (mailing list archive)
State Accepted
Delegated to: Herbert Xu
Headers show
Series [1/2] crypto - atmel-sha204a: Mark OF related data as maybe unused | expand

Commit Message

Krzysztof Kozlowski March 10, 2023, 10:30 p.m. UTC
The driver can be compile tested with !CONFIG_OF making certain data
unused:

  drivers/crypto/atmel-sha204a.c:129:34: error: ‘atmel_sha204a_dt_ids’ defined but not used [-Werror=unused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 drivers/crypto/atmel-sha204a.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Herbert Xu March 17, 2023, 3:28 a.m. UTC | #1
On Fri, Mar 10, 2023 at 11:30:26PM +0100, Krzysztof Kozlowski wrote:
> The driver can be compile tested with !CONFIG_OF making certain data
> unused:
> 
>   drivers/crypto/atmel-sha204a.c:129:34: error: ‘atmel_sha204a_dt_ids’ defined but not used [-Werror=unused-const-variable=]
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
>  drivers/crypto/atmel-sha204a.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Patch applied.  Thanks.
diff mbox series

Patch

diff --git a/drivers/crypto/atmel-sha204a.c b/drivers/crypto/atmel-sha204a.c
index 4403dbb0f0b1..44a185a84760 100644
--- a/drivers/crypto/atmel-sha204a.c
+++ b/drivers/crypto/atmel-sha204a.c
@@ -126,7 +126,7 @@  static void atmel_sha204a_remove(struct i2c_client *client)
 	kfree((void *)i2c_priv->hwrng.priv);
 }
 
-static const struct of_device_id atmel_sha204a_dt_ids[] = {
+static const struct of_device_id atmel_sha204a_dt_ids[] __maybe_unused = {
 	{ .compatible = "atmel,atsha204", },
 	{ .compatible = "atmel,atsha204a", },
 	{ /* sentinel */ }