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authorRussell King <rmk@dyn-67.arm.linux.org.uk>2009-03-19 16:20:24 (GMT)
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-03-19 16:20:24 (GMT)
commitbe093beb608edf821b45fe00a8a080fb5c6ed4af (patch)
tree05751248a909761dab9ccb29fd08bf2c5683ef0d /arch/arm/include
parent14b6848bc0134b8838d374c423df3edda9b1490e (diff)
downloadlinux-fsl-qoriq-be093beb608edf821b45fe00a8a080fb5c6ed4af.tar.xz
[ARM] pass reboot command line to arch_reset()
OMAP wishes to pass state to the boot loader upon reboot in order to instruct it whether to wait for USB-based reflashing or not. There is already a facility to do this via the reboot() syscall, except we ignore the string passed to machine_restart(). This patch fixes things to pass this string to arch_reset(). This means that we keep the reboot mode limited to telling the kernel _how_ to perform the reboot which should be independent of what we request the boot loader to do. Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include')
-rw-r--r--arch/arm/include/asm/system.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/include/asm/system.h b/arch/arm/include/asm/system.h
index 811be55..0a0d49a 100644
--- a/arch/arm/include/asm/system.h
+++ b/arch/arm/include/asm/system.h
@@ -97,8 +97,8 @@ extern void __show_regs(struct pt_regs *);
extern int cpu_architecture(void);
extern void cpu_init(void);
-void arm_machine_restart(char mode);
-extern void (*arm_pm_restart)(char str);
+void arm_machine_restart(char mode, const char *cmd);
+extern void (*arm_pm_restart)(char str, const char *cmd);
#define UDBG_UNDEFINED (1 << 0)
#define UDBG_SYSCALL (1 << 1)