[PATCH] ARM: Kirkwood: Remove redundant kexec code

[PATCH] ARM: Kirkwood: Remove redundant kexec code

[Andrew Lunn]

The PCIe driver has been fully clock aware for quite a while.  Remove
the kexec code to enable the PCIe clock, since the PCIe driver will do
the right thing.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
---
 arch/arm/mach-kirkwood/board-dt.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/arch/arm/mach-kirkwood/board-dt.c b/arch/arm/mach-kirkwood/board-dt.c
index ec0702c02d6c..2801da49e2a3 100644
--- a/arch/arm/mach-kirkwood/board-dt.c
+++ b/arch/arm/mach-kirkwood/board-dt.c
@@ -19,7 +19,6 @@
 #include <linux/of_platform.h>
 #include <linux/dma-mapping.h>
 #include <linux/irqchip.h>
-#include <linux/kexec.h>
 #include <asm/hardware/cache-feroceon-l2.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -207,10 +206,6 @@ static void __init kirkwood_dt_init(void)
 	kirkwood_pm_init();
 	kirkwood_dt_eth_fixup();
 
-#ifdef CONFIG_KEXEC
-	kexec_reinit = kirkwood_enable_pcie;
-#endif
-
 	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
-- 
1.8.5.3

[PATCH] ARM: Kirkwood: Remove redundant kexec code

[Arnd Bergmann]

On Monday 24 February 2014 19:09:24 Andrew Lunn wrote:
> The PCIe driver has been fully clock aware for quite a while.  Remove
> the kexec code to enable the PCIe clock, since the PCIe driver will do
> the right thing.
> 
> Signed-off-by: Andrew Lunn <andrew@lunn.ch>

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

It's probably worth mentioning in the changelog that this fixes a
build error for the case when CONFIG_KEXEC is enabled but
KIRKWOOD_LEGACY is not.

	Arnd

[PATCH] ARM: Kirkwood: Remove redundant kexec code

[Jason Cooper]

On Mon, Feb 24, 2014 at 07:09:24PM +0100, Andrew Lunn wrote:
> The PCIe driver has been fully clock aware for quite a while.  Remove
> the kexec code to enable the PCIe clock, since the PCIe driver will do
> the right thing.
> 
> Signed-off-by: Andrew Lunn <andrew@lunn.ch>
> ---
>  arch/arm/mach-kirkwood/board-dt.c | 5 -----
>  1 file changed, 5 deletions(-)

Applied to mvebu/soc-kw with Arnd's Ack.  Also, added the comment to the
commit log regarding the build error it was fixing.

thx,

Jason.