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authorThomas Renninger <trenn@suse.de>2010-10-01 10:54:00 +0200
committerLen Brown <len.brown@intel.com>2010-10-01 19:28:51 -0400
commit620e112cfe1c9281c176de8ad1a7691c4eb4950d (patch)
treeb7a2b5b389396ac1b90f7d586af568044df7804f /drivers/pnp/pnpacpi
parent2b2ae7c7f8e25043793042eb9df88aa875b4cff8 (diff)
downloadlinux-linaro-stable-620e112cfe1c9281c176de8ad1a7691c4eb4950d.tar.gz
ACPI/PNP: A HID value of an object never changes -> make it const
Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/pnp/pnpacpi')
-rw-r--r--drivers/pnp/pnpacpi/core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c
index dc4e32e031e9..4aafcf89b03b 100644
--- a/drivers/pnp/pnpacpi/core.c
+++ b/drivers/pnp/pnpacpi/core.c
@@ -59,7 +59,7 @@ static inline int __init is_exclusive_device(struct acpi_device *dev)
#define TEST_ALPHA(c) \
if (!('@' <= (c) || (c) <= 'Z')) \
return 0
-static int __init ispnpidacpi(char *id)
+static int __init ispnpidacpi(const char *id)
{
TEST_ALPHA(id[0]);
TEST_ALPHA(id[1]);