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authorThomas Renninger <trenn@suse.de>2010-10-01 12:54:00 +0400
committerLen Brown <len.brown@intel.com>2010-10-02 03:28:51 +0400
commit620e112cfe1c9281c176de8ad1a7691c4eb4950d (patch)
treeb7a2b5b389396ac1b90f7d586af568044df7804f /drivers/pnp/driver.c
parent2b2ae7c7f8e25043793042eb9df88aa875b4cff8 (diff)
downloadlinux-620e112cfe1c9281c176de8ad1a7691c4eb4950d.tar.xz
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/driver.c')
-rw-r--r--drivers/pnp/driver.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pnp/driver.c b/drivers/pnp/driver.c
index cd11b113494f..d1dbb9df53fa 100644
--- a/drivers/pnp/driver.c
+++ b/drivers/pnp/driver.c
@@ -236,7 +236,7 @@ void pnp_unregister_driver(struct pnp_driver *drv)
* @dev: pointer to the desired device
* @id: pointer to an EISA id string
*/
-struct pnp_id *pnp_add_id(struct pnp_dev *dev, char *id)
+struct pnp_id *pnp_add_id(struct pnp_dev *dev, const char *id)
{
struct pnp_id *dev_id, *ptr;