From: Arnd Bergmann <arnd@xxxxxxxx>
The driver is almost portable already, it just needs to
include the new header for the cpu definition.
Cc: Deepak Saxena <dsaxena@xxxxxxxxxxx>
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
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(-)
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)
{
--
2.30.2
