[S390] dasd: message cleanup

[cascardo/linux.git] / drivers / s390 / block / dasd_proc.c

diff --git a/drivers/s390/block/dasd_proc.c b/drivers/s390/block/dasd_proc.c
index bf6fd34..2080ba6 100644 (file)
--- a/drivers/s390/block/dasd_proc.c
+++ b/drivers/s390/block/dasd_proc.c
@@ -11,6 +11,8 @@
  *
  */
 
+#define KMSG_COMPONENT "dasd"
+
 #include <linux/ctype.h>
 #include <linux/seq_file.h>
 #include <linux/vmalloc.h>
@@ -112,7 +114,7 @@ dasd_devices_show(struct seq_file *m, void *v)
                        seq_printf(m, "n/f       ");
                else
                        seq_printf(m,
-                                  "at blocksize: %d, %ld blocks, %ld MB",
+                                  "at blocksize: %d, %lld blocks, %lld MB",
                                   block->bp_block, block->blocks,
                                   ((block->bp_block >> 9) *
                                    block->blocks) >> 11);
@@ -267,7 +269,7 @@ dasd_statistics_write(struct file *file, const char __user *user_buf,
        buffer = dasd_get_user_string(user_buf, user_len);
        if (IS_ERR(buffer))
                return PTR_ERR(buffer);
-       MESSAGE_LOG(KERN_INFO, "/proc/dasd/statictics: '%s'", buffer);
+       DBF_EVENT(DBF_DEBUG, "/proc/dasd/statictics: '%s'\n", buffer);
 
        /* check for valid verbs */
        for (str = buffer; isspace(*str); str++);
@@ -277,33 +279,33 @@ dasd_statistics_write(struct file *file, const char __user *user_buf,
                if (strcmp(str, "on") == 0) {
                        /* switch on statistics profiling */
                        dasd_profile_level = DASD_PROFILE_ON;
-                       MESSAGE(KERN_INFO, "%s", "Statistics switched on");
+                       pr_info("The statistics feature has been switched "
+                               "on\n");
                } else if (strcmp(str, "off") == 0) {
                        /* switch off and reset statistics profiling */
                        memset(&dasd_global_profile,
                               0, sizeof (struct dasd_profile_info_t));
                        dasd_profile_level = DASD_PROFILE_OFF;
-                       MESSAGE(KERN_INFO, "%s", "Statistics switched off");
+                       pr_info("The statistics feature has been switched "
+                               "off\n");
                } else
                        goto out_error;
        } else if (strncmp(str, "reset", 5) == 0) {
                /* reset the statistics */
                memset(&dasd_global_profile, 0,
                       sizeof (struct dasd_profile_info_t));
-               MESSAGE(KERN_INFO, "%s", "Statistics reset");
+               pr_info("The statistics have been reset\n");
        } else
                goto out_error;
        kfree(buffer);
        return user_len;
 out_error:
-       MESSAGE(KERN_WARNING, "%s",
-               "/proc/dasd/statistics: only 'set on', 'set off' "
-               "and 'reset' are supported verbs");
+       pr_warning("%s is not a supported value for /proc/dasd/statistics\n",
+               str);
        kfree(buffer);
        return -EINVAL;
 #else
-       MESSAGE(KERN_WARNING, "%s",
-               "/proc/dasd/statistics: is not activated in this kernel");
+       pr_warning("/proc/dasd/statistics: is not activated in this kernel\n");
        return user_len;
 #endif                         /* CONFIG_DASD_PROFILE */
 }