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path: root/drivers/char/ipmi/ipmi_si_hotmod.c
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Diffstat (limited to 'drivers/char/ipmi/ipmi_si_hotmod.c')
-rw-r--r--drivers/char/ipmi/ipmi_si_hotmod.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/char/ipmi/ipmi_si_hotmod.c b/drivers/char/ipmi/ipmi_si_hotmod.c
index a98ca42a50b1..c0067fd0480d 100644
--- a/drivers/char/ipmi/ipmi_si_hotmod.c
+++ b/drivers/char/ipmi/ipmi_si_hotmod.c
@@ -5,12 +5,13 @@
* Handling for dynamically adding/removing IPMI devices through
* a module parameter (and thus sysfs).
*/
+
+#define pr_fmt(fmt) "ipmi_hotmod: " fmt
+
#include <linux/moduleparam.h>
#include <linux/ipmi.h>
#include "ipmi_si.h"
-#define PFX "ipmi_hotmod: "
-
static int hotmod_handler(const char *val, const struct kernel_param *kp);
module_param_call(hotmod, hotmod_handler, NULL, NULL, 0200);
@@ -61,7 +62,7 @@ static int parse_str(const struct hotmod_vals *v, int *val, char *name,
s = strchr(*curr, ',');
if (!s) {
- pr_warn(PFX "No hotmod %s given.\n", name);
+ pr_warn("No hotmod %s given\n", name);
return -EINVAL;
}
*s = '\0';
@@ -74,7 +75,7 @@ static int parse_str(const struct hotmod_vals *v, int *val, char *name,
}
}
- pr_warn(PFX "Invalid hotmod %s '%s'\n", name, *curr);
+ pr_warn("Invalid hotmod %s '%s'\n", name, *curr);
return -EINVAL;
}
@@ -85,12 +86,12 @@ static int check_hotmod_int_op(const char *curr, const char *option,
if (strcmp(curr, name) == 0) {
if (!option) {
- pr_warn(PFX "No option given for '%s'\n", curr);
+ pr_warn("No option given for '%s'\n", curr);
return -EINVAL;
}
*val = simple_strtoul(option, &n, 0);
if ((*n != '\0') || (*option == '\0')) {
- pr_warn(PFX "Bad option given for '%s'\n", curr);
+ pr_warn("Bad option given for '%s'\n", curr);
return -EINVAL;
}
return 1;
@@ -160,7 +161,7 @@ static int hotmod_handler(const char *val, const struct kernel_param *kp)
}
addr = simple_strtoul(curr, &n, 0);
if ((*n != '\0') || (*curr == '\0')) {
- pr_warn(PFX "Invalid hotmod address '%s'\n", curr);
+ pr_warn("Invalid hotmod address '%s'\n", curr);
break;
}
@@ -203,7 +204,7 @@ static int hotmod_handler(const char *val, const struct kernel_param *kp)
continue;
rv = -EINVAL;
- pr_warn(PFX "Invalid hotmod option '%s'\n", curr);
+ pr_warn("Invalid hotmod option '%s'\n", curr);
goto out;
}