crypto: hisilicon - remove redundant config PCI dependency for some CRYPTO_DEV_HISI configs

[PATCH] crypto: hisilicon - remove redundant config PCI dependency for some CRYPTO_DEV_HISI configs

Posted by Lukas Bulwahn 2 years, 8 months ago

While reviewing dependencies in some Kconfig files, I noticed the redundant
dependency "depends on PCI && PCI_MSI". The config PCI_MSI has always,
since its introduction, been dependent on the config PCI. So, it is
sufficient to just depend on PCI_MSI, and know that the dependency on PCI
is implicitly implied.

Reduce the dependencies of configs CRYPTO_DEV_HISI_SEC2,
CRYPTO_DEV_HISI_QM, CRYPTO_DEV_HISI_ZIP and CRYPTO_DEV_HISI_HPRE.

No functional change and effective change of Kconfig dependendencies.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
---
 drivers/crypto/hisilicon/Kconfig | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/crypto/hisilicon/Kconfig b/drivers/crypto/hisilicon/Kconfig
index 743ce4fc3158..4137a8bf131f 100644
--- a/drivers/crypto/hisilicon/Kconfig
+++ b/drivers/crypto/hisilicon/Kconfig
@@ -27,7 +27,7 @@ config CRYPTO_DEV_HISI_SEC2
 	select CRYPTO_SHA256
 	select CRYPTO_SHA512
 	select CRYPTO_SM4_GENERIC
-	depends on PCI && PCI_MSI
+	depends on PCI_MSI
 	depends on UACCE || UACCE=n
 	depends on ARM64 || (COMPILE_TEST && 64BIT)
 	depends on ACPI
@@ -42,7 +42,7 @@ config CRYPTO_DEV_HISI_SEC2
 config CRYPTO_DEV_HISI_QM
 	tristate
 	depends on ARM64 || COMPILE_TEST
-	depends on PCI && PCI_MSI
+	depends on PCI_MSI
 	depends on UACCE || UACCE=n
 	depends on ACPI
 	help
@@ -51,7 +51,7 @@ config CRYPTO_DEV_HISI_QM
 
 config CRYPTO_DEV_HISI_ZIP
 	tristate "Support for HiSilicon ZIP accelerator"
-	depends on PCI && PCI_MSI
+	depends on PCI_MSI
 	depends on ARM64 || (COMPILE_TEST && 64BIT)
 	depends on !CPU_BIG_ENDIAN || COMPILE_TEST
 	depends on UACCE || UACCE=n
@@ -62,7 +62,7 @@ config CRYPTO_DEV_HISI_ZIP
 
 config CRYPTO_DEV_HISI_HPRE
 	tristate "Support for HISI HPRE accelerator"
-	depends on PCI && PCI_MSI
+	depends on PCI_MSI
 	depends on UACCE || UACCE=n
 	depends on ARM64 || (COMPILE_TEST && 64BIT)
 	depends on ACPI
-- 
2.17.1

Re: [PATCH] crypto: hisilicon - remove redundant config PCI dependency for some CRYPTO_DEV_HISI configs

Posted by Herbert Xu 2 years, 7 months ago

On Wed, Jan 11, 2023 at 01:02:03PM +0100, Lukas Bulwahn wrote:
> While reviewing dependencies in some Kconfig files, I noticed the redundant
> dependency "depends on PCI && PCI_MSI". The config PCI_MSI has always,
> since its introduction, been dependent on the config PCI. So, it is
> sufficient to just depend on PCI_MSI, and know that the dependency on PCI
> is implicitly implied.
> 
> Reduce the dependencies of configs CRYPTO_DEV_HISI_SEC2,
> CRYPTO_DEV_HISI_QM, CRYPTO_DEV_HISI_ZIP and CRYPTO_DEV_HISI_HPRE.
> 
> No functional change and effective change of Kconfig dependendencies.
> 
> Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
> ---
>  drivers/crypto/hisilicon/Kconfig | 8 ++++----
>  1 file changed, 4 insertions(+), 4 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

Re: [PATCH] crypto: hisilicon - remove redundant config PCI dependency for some CRYPTO_DEV_HISI configs

Posted by Weili Qian 2 years, 8 months ago


On 2023/1/11 20:02, Lukas Bulwahn wrote:
> While reviewing dependencies in some Kconfig files, I noticed the redundant
> dependency "depends on PCI && PCI_MSI". The config PCI_MSI has always,
> since its introduction, been dependent on the config PCI. So, it is
> sufficient to just depend on PCI_MSI, and know that the dependency on PCI
> is implicitly implied.
> 
> Reduce the dependencies of configs CRYPTO_DEV_HISI_SEC2,
> CRYPTO_DEV_HISI_QM, CRYPTO_DEV_HISI_ZIP and CRYPTO_DEV_HISI_HPRE.
> 
> No functional change and effective change of Kconfig dependendencies.
> 
> Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
> ---
>  drivers/crypto/hisilicon/Kconfig | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
Acked-by: Weili Qian <qianweili@huawei.com>

> diff --git a/drivers/crypto/hisilicon/Kconfig b/drivers/crypto/hisilicon/Kconfig
> index 743ce4fc3158..4137a8bf131f 100644
> --- a/drivers/crypto/hisilicon/Kconfig
> +++ b/drivers/crypto/hisilicon/Kconfig
> @@ -27,7 +27,7 @@ config CRYPTO_DEV_HISI_SEC2
>  	select CRYPTO_SHA256
>  	select CRYPTO_SHA512
>  	select CRYPTO_SM4_GENERIC
> -	depends on PCI && PCI_MSI
> +	depends on PCI_MSI
>  	depends on UACCE || UACCE=n
>  	depends on ARM64 || (COMPILE_TEST && 64BIT)
>  	depends on ACPI
> @@ -42,7 +42,7 @@ config CRYPTO_DEV_HISI_SEC2
>  config CRYPTO_DEV_HISI_QM
>  	tristate
>  	depends on ARM64 || COMPILE_TEST
> -	depends on PCI && PCI_MSI
> +	depends on PCI_MSI
>  	depends on UACCE || UACCE=n
>  	depends on ACPI
>  	help
> @@ -51,7 +51,7 @@ config CRYPTO_DEV_HISI_QM
>  
>  config CRYPTO_DEV_HISI_ZIP
>  	tristate "Support for HiSilicon ZIP accelerator"
> -	depends on PCI && PCI_MSI
> +	depends on PCI_MSI
>  	depends on ARM64 || (COMPILE_TEST && 64BIT)
>  	depends on !CPU_BIG_ENDIAN || COMPILE_TEST
>  	depends on UACCE || UACCE=n
> @@ -62,7 +62,7 @@ config CRYPTO_DEV_HISI_ZIP
>  
>  config CRYPTO_DEV_HISI_HPRE
>  	tristate "Support for HISI HPRE accelerator"
> -	depends on PCI && PCI_MSI
> +	depends on PCI_MSI
>  	depends on UACCE || UACCE=n
>  	depends on ARM64 || (COMPILE_TEST && 64BIT)
>  	depends on ACPI
>