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authorArnd Bergmann <arnd@arndb.de>2013-02-14 20:45:25 +0400
committerArnd Bergmann <arnd@arndb.de>2013-02-15 22:32:03 +0400
commitfe7dc7202d7d24fe211e0eecf531d8b79b655b3c (patch)
tree9cc6065105f0a7a374799d627cbdc10f7fa5f075 /arch/arm/kernel
parentb221498e5d276b4ea5a50ba545b75f8cf2c2edf5 (diff)
downloadlinux-fe7dc7202d7d24fe211e0eecf531d8b79b655b3c.tar.xz
ARM: arch_timer: include linux/errno.h
Patch 8a4da6e "arm: arch_timer: move core to drivers/clocksource" moved a lot of code out of arch_timer.c, but ended up deleting too much, which broke some configurations. Obviously, include linux/errno.h is required to return error values. Without this patch, building allmodconfig results in: arch/arm/kernel/arch_timer.c: In function 'arch_timer_sched_clock_init': arch/arm/kernel/arch_timer.c:55:11: error: 'ENXIO' undeclared (first use in this function) arch/arm/kernel/arch_timer.c:55:11: note: each undeclared identifier is reported only once for each function it appears in Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Mark Rutland <mark.rutland@arm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm/kernel')
-rw-r--r--arch/arm/kernel/arch_timer.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/kernel/arch_timer.c b/arch/arm/kernel/arch_timer.c
index 36ebcf4b516f..d957a51435d8 100644
--- a/arch/arm/kernel/arch_timer.c
+++ b/arch/arm/kernel/arch_timer.c
@@ -10,6 +10,7 @@
*/
#include <linux/init.h>
#include <linux/types.h>
+#include <linux/errno.h>
#include <asm/delay.h>
#include <asm/sched_clock.h>