aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/kernel/irq.c
diff options
context:
space:
mode:
authorArnd Bergmann <arnd@arndb.de>2012-08-16 03:49:26 -0400
committerArnd Bergmann <arnd@arndb.de>2012-10-09 14:24:24 -0400
commit05c769823cd0648fc56c8f0289c5f14d465389a8 (patch)
treea3834a0d61292b824e1ec72f021e8ef8d6115445 /arch/arm/kernel/irq.c
parent5c5b06c3c09510a2e90f6453266823dc6f940c70 (diff)
ARM: export set_irq_flags
The recently added Emma Mobile GPIO driver calls set_irq_flags and irq_set_chip_and_handler for the interrupts it exports and it can be built as a module, which currently fails with ERROR: "set_irq_flags" [drivers/gpio/gpio-em.ko] undefined! We either need to replace the call to set_irq_flags with something else or export that function. This patch does the latter. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Cc: Magnus Damm <damm@opensource.se> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Rafael J. Wysocki <rjw@sisk.pl> Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/irq.c')
-rw-r--r--arch/arm/kernel/irq.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/kernel/irq.c b/arch/arm/kernel/irq.c
index 16cedb42c0c3..896165096d6a 100644
--- a/arch/arm/kernel/irq.c
+++ b/arch/arm/kernel/irq.c
@@ -34,6 +34,7 @@
34#include <linux/list.h> 34#include <linux/list.h>
35#include <linux/kallsyms.h> 35#include <linux/kallsyms.h>
36#include <linux/proc_fs.h> 36#include <linux/proc_fs.h>
37#include <linux/export.h>
37 38
38#include <asm/exception.h> 39#include <asm/exception.h>
39#include <asm/mach/arch.h> 40#include <asm/mach/arch.h>
@@ -109,6 +110,7 @@ void set_irq_flags(unsigned int irq, unsigned int iflags)
109 /* Order is clear bits in "clr" then set bits in "set" */ 110 /* Order is clear bits in "clr" then set bits in "set" */
110 irq_modify_status(irq, clr, set & ~clr); 111 irq_modify_status(irq, clr, set & ~clr);
111} 112}
113EXPORT_SYMBOL_GPL(set_irq_flags);
112 114
113void __init init_IRQ(void) 115void __init init_IRQ(void)
114{ 116{