[dm-devel] [PATCH 4/9] libmultipath: constify sysfs_get_timeout()

[Martin Wilck]

Signed-off-by: Martin Wilck <mwilck at suse.com>
---
 libmultipath/discovery.c | 2 +-
 libmultipath/discovery.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c
index 6b4a420b..270dedc9 100644
--- a/libmultipath/discovery.c
+++ b/libmultipath/discovery.c
@@ -256,7 +256,7 @@ ssize_t sysfs_get_inquiry(struct udev_device * udev,
 }
 
 int
-sysfs_get_timeout(struct path *pp, unsigned int *timeout)
+sysfs_get_timeout(const struct path *pp, unsigned int *timeout)
 {
 	const char *attr = NULL;
 	const char *subsys;
diff --git a/libmultipath/discovery.h b/libmultipath/discovery.h
index 7cacbb6c..a9a28add 100644
--- a/libmultipath/discovery.h
+++ b/libmultipath/discovery.h
@@ -43,7 +43,7 @@ int store_pathinfo (vector pathvec, struct config *conf,
 		    struct udev_device *udevice, int flag,
 		    struct path **pp_ptr);
 int sysfs_set_scsi_tmo (struct multipath *mpp, int checkint);
-int sysfs_get_timeout(struct path *pp, unsigned int *timeout);
+int sysfs_get_timeout(const struct path *pp, unsigned int *timeout);
 int sysfs_get_host_pci_name(const struct path *pp, char *pci_name);
 int sysfs_get_iscsi_ip_address(const struct path *pp, char *ip_address);
 int sysfs_get_host_adapter_name(const struct path *pp,
-- 
2.21.0