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authorMike Frysinger <vapier.adi@gmail.com>2008-04-24 05:04:24 +0800
committerBryan Wu <cooloney@kernel.org>2008-04-24 05:04:24 +0800
commit681793711abca2b45f210a553962e2c4884b5587 (patch)
treed193efbd433af7b19dbd5fc61286e3e04da02a5a
parent5d1617b247aa63698618215a9f39ecf905d55779 (diff)
[Blackfin] arch: declare list of peripherals as const since we dont modify the incoming array
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org>
-rw-r--r--arch/blackfin/kernel/bfin_gpio.c4
-rw-r--r--include/asm-blackfin/portmux.h4
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c
index 72477c252a9..fcb2f6cf430 100644
--- a/arch/blackfin/kernel/bfin_gpio.c
+++ b/arch/blackfin/kernel/bfin_gpio.c
@@ -941,7 +941,7 @@ int peripheral_request(unsigned short per, const char *label)
EXPORT_SYMBOL(peripheral_request);
#endif
-int peripheral_request_list(unsigned short per[], const char *label)
+int peripheral_request_list(const unsigned short per[], const char *label)
{
u16 cnt;
int ret;
@@ -994,7 +994,7 @@ void peripheral_free(unsigned short per)
}
EXPORT_SYMBOL(peripheral_free);
-void peripheral_free_list(unsigned short per[])
+void peripheral_free_list(const unsigned short per[])
{
u16 cnt;
for (cnt = 0; per[cnt] != 0; cnt++)
diff --git a/include/asm-blackfin/portmux.h b/include/asm-blackfin/portmux.h
index 0d3f650d2d9..0807b286cd9 100644
--- a/include/asm-blackfin/portmux.h
+++ b/include/asm-blackfin/portmux.h
@@ -17,8 +17,8 @@
int peripheral_request(unsigned short per, const char *label);
void peripheral_free(unsigned short per);
-int peripheral_request_list(unsigned short per[], const char *label);
-void peripheral_free_list(unsigned short per[]);
+int peripheral_request_list(const unsigned short per[], const char *label);
+void peripheral_free_list(const unsigned short per[]);
#include <asm/gpio.h>
#include <asm/mach/portmux.h>