[1/5] hw_random: ixp4xx: enable compile-testing

Message ID 20210511132928.814697-1-linus.walleij@linaro.org
State New
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Series
  • [1/5] hw_random: ixp4xx: enable compile-testing
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Commit Message

Linus Walleij May 11, 2021, 1:29 p.m.
From: Arnd Bergmann <arnd@arndb.de>


The driver is almost portable already, it just needs to
include the new header for the cpu definition.

Cc: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

---
The idea is to apply this through the ARM SoC tree along
with other IXP4xx refactorings.
Please tell me if you prefer another solution.
---
 drivers/char/hw_random/Kconfig      | 2 +-
 drivers/char/hw_random/ixp4xx-rng.c | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

-- 
2.30.2

Comments

Herbert Xu May 21, 2021, 7:10 a.m. | #1
On Tue, May 11, 2021 at 03:29:24PM +0200, Linus Walleij wrote:
> From: Arnd Bergmann <arnd@arndb.de>

> 

> The driver is almost portable already, it just needs to

> include the new header for the cpu definition.

> 

> Cc: Deepak Saxena <dsaxena@plexity.net>

> Signed-off-by: Arnd Bergmann <arnd@arndb.de>

> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

> ---

> The idea is to apply this through the ARM SoC tree along

> with other IXP4xx refactorings.

> Please tell me if you prefer another solution.

> ---

>  drivers/char/hw_random/Kconfig      | 2 +-

>  drivers/char/hw_random/ixp4xx-rng.c | 3 +--

>  2 files changed, 2 insertions(+), 3 deletions(-)


Acked-by: Herbert Xu <herbert@gondor.apana.org.au>

-- 
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

Patch

diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
index 1fe006f3f12f..f033a11cc90d 100644
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -152,7 +152,7 @@  config HW_RANDOM_VIA
 
 config HW_RANDOM_IXP4XX
 	tristate "Intel IXP4xx NPU HW Pseudo-Random Number Generator support"
-	depends on ARCH_IXP4XX
+	depends on ARCH_IXP4XX || COMPILE_TEST
 	default HW_RANDOM
 	help
 	  This driver provides kernel-side support for the Pseudo-Random
diff --git a/drivers/char/hw_random/ixp4xx-rng.c b/drivers/char/hw_random/ixp4xx-rng.c
index beec1627db3c..34781028caec 100644
--- a/drivers/char/hw_random/ixp4xx-rng.c
+++ b/drivers/char/hw_random/ixp4xx-rng.c
@@ -21,10 +21,9 @@ 
 #include <linux/init.h>
 #include <linux/bitops.h>
 #include <linux/hw_random.h>
+#include <linux/soc/ixp4xx/cpu.h>
 
 #include <asm/io.h>
-#include <mach/hardware.h>
-
 
 static int ixp4xx_rng_data_read(struct hwrng *rng, u32 *buffer)
 {