[PATCH] crypto4xx: Fix wrong ppc4xx_trng_probe()/ppc4xx_trng_remove() arguments

[PATCH] crypto4xx: Fix wrong ppc4xx_trng_probe()/ppc4xx_trng_remove() arguments

[Corentin Labbe]

When building without CONFIG_HW_RANDOM_PPC4XX, I hit the following build failure:
drivers/crypto/amcc/crypto4xx_core.c: In function 'crypto4xx_probe':
drivers/crypto/amcc/crypto4xx_core.c:1407:20: error: passing argument 1 of 'ppc4xx_trng_probe' from incompatible pointer type [-Werror=incompatible-pointer-types]
In file included from drivers/crypto/amcc/crypto4xx_core.c:50:0:
drivers/crypto/amcc/crypto4xx_trng.h:28:20: note: expected 'struct crypto4xx_device *' but argument is of type 'struct crypto4xx_core_device *'
drivers/crypto/amcc/crypto4xx_core.c: In function 'crypto4xx_remove':
drivers/crypto/amcc/crypto4xx_core.c:1434:21: error: passing argument 1 of 'ppc4xx_trng_remove' from incompatible pointer type [-Werror=incompatible-pointer-types]
In file included from drivers/crypto/amcc/crypto4xx_core.c:50:0:
drivers/crypto/amcc/crypto4xx_trng.h:30:20: note: expected 'struct crypto4xx_device *' but argument is of type 'struct crypto4xx_core_device *'

This patch fix the needed argument of ppc4xx_trng_probe()/ppc4xx_trng_remove() in that case.

Fixes: 5343e674f32f ("crypto4xx: integrate ppc4xx-rng into crypto4xx")
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
---
 drivers/crypto/amcc/crypto4xx_trng.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/crypto/amcc/crypto4xx_trng.h b/drivers/crypto/amcc/crypto4xx_trng.h
index 931d22531f51..7bbda51b7337 100644
--- a/drivers/crypto/amcc/crypto4xx_trng.h
+++ b/drivers/crypto/amcc/crypto4xx_trng.h
@@ -26,9 +26,9 @@ void ppc4xx_trng_probe(struct crypto4xx_core_device *core_dev);
 void ppc4xx_trng_remove(struct crypto4xx_core_device *core_dev);
 #else
 static inline void ppc4xx_trng_probe(
-	struct crypto4xx_device *dev __maybe_unused) { }
+	struct crypto4xx_core_device *dev __maybe_unused) { }
 static inline void ppc4xx_trng_remove(
-	struct crypto4xx_device *dev __maybe_unused) { }
+	struct crypto4xx_core_device *dev __maybe_unused) { }
 #endif
 
 #endif
-- 
2.19.2

Re: [PATCH] crypto4xx: Fix wrong ppc4xx_trng_probe()/ppc4xx_trng_remove() arguments

[Herbert Xu]

On Wed, Jan 23, 2019 at 11:24:18AM +0000, Corentin Labbe wrote:
> When building without CONFIG_HW_RANDOM_PPC4XX, I hit the following build failure:
> drivers/crypto/amcc/crypto4xx_core.c: In function 'crypto4xx_probe':
> drivers/crypto/amcc/crypto4xx_core.c:1407:20: error: passing argument 1 of 'ppc4xx_trng_probe' from incompatible pointer type [-Werror=incompatible-pointer-types]
> In file included from drivers/crypto/amcc/crypto4xx_core.c:50:0:
> drivers/crypto/amcc/crypto4xx_trng.h:28:20: note: expected 'struct crypto4xx_device *' but argument is of type 'struct crypto4xx_core_device *'
> drivers/crypto/amcc/crypto4xx_core.c: In function 'crypto4xx_remove':
> drivers/crypto/amcc/crypto4xx_core.c:1434:21: error: passing argument 1 of 'ppc4xx_trng_remove' from incompatible pointer type [-Werror=incompatible-pointer-types]
> In file included from drivers/crypto/amcc/crypto4xx_core.c:50:0:
> drivers/crypto/amcc/crypto4xx_trng.h:30:20: note: expected 'struct crypto4xx_device *' but argument is of type 'struct crypto4xx_core_device *'
> 
> This patch fix the needed argument of ppc4xx_trng_probe()/ppc4xx_trng_remove() in that case.
> 
> Fixes: 5343e674f32f ("crypto4xx: integrate ppc4xx-rng into crypto4xx")
> Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
> ---
>  drivers/crypto/amcc/crypto4xx_trng.h | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt