[POWERPC] Convert from DBG() to pr_debug() in platforms/pseries/

[linux-2.6-omap-h63xx.git] / arch / powerpc / platforms / pseries / scanlog.c

diff --git a/arch/powerpc/platforms/pseries/scanlog.c b/arch/powerpc/platforms/pseries/scanlog.c
index e5b0ea87016495743f6dac0856da16d277a8fc03..bec3803f0618ec9486a98668b39e7145f0c21b6f 100644 (file)
--- a/arch/powerpc/platforms/pseries/scanlog.c
+++ b/arch/powerpc/platforms/pseries/scanlog.c
@@ -38,9 +38,7 @@
 #define SCANLOG_HWERROR -1
 #define SCANLOG_CONTINUE 1
 
-#define DEBUG(A...) do { if (scanlog_debug) printk(KERN_ERR "scanlog: " A); } while (0)
 
-static int scanlog_debug;
 static unsigned int ibm_scan_log_dump;                 /* RTAS token */
 static struct proc_dir_entry *proc_ppc64_scan_log_dump;        /* The proc file */
 
@@ -86,14 +84,14 @@ static ssize_t scanlog_read(struct file *file, char __user *buf,
                memcpy(data, rtas_data_buf, RTAS_DATA_BUF_SIZE);
                spin_unlock(&rtas_data_buf_lock);
 
-               DEBUG("status=%d, data[0]=%x, data[1]=%x, data[2]=%x\n",
-                     status, data[0], data[1], data[2]);
+               pr_debug("scanlog: status=%d, data[0]=%x, data[1]=%x, " \
+                        "data[2]=%x\n", status, data[0], data[1], data[2]);
                switch (status) {
                    case SCANLOG_COMPLETE:
-                       DEBUG("hit eof\n");
+                       pr_debug("scanlog: hit eof\n");
                        return 0;
                    case SCANLOG_HWERROR:
-                       DEBUG("hardware error reading scan log data\n");
+                       pr_debug("scanlog: hardware error reading data\n");
                        return -EIO;
                    case SCANLOG_CONTINUE:
                        /* We may or may not have data yet */
@@ -110,7 +108,8 @@ static ssize_t scanlog_read(struct file *file, char __user *buf,
                        /* Assume extended busy */
                        wait_time = rtas_busy_delay_time(status);
                        if (!wait_time) {
-                               printk(KERN_ERR "scanlog: unknown error from rtas: %d\n", status);
+                               printk(KERN_ERR "scanlog: unknown error " \
+                                      "from rtas: %d\n", status);
                                return -EIO;
                        }
                }
@@ -134,15 +133,9 @@ static ssize_t scanlog_write(struct file * file, const char __user * buf,
 
        if (buf) {
                if (strncmp(stkbuf, "reset", 5) == 0) {
-                       DEBUG("reset scanlog\n");
+                       pr_debug("scanlog: reset scanlog\n");
                        status = rtas_call(ibm_scan_log_dump, 2, 1, NULL, 0, 0);
-                       DEBUG("rtas returns %d\n", status);
-               } else if (strncmp(stkbuf, "debugon", 7) == 0) {
-                       printk(KERN_ERR "scanlog: debug on\n");
-                       scanlog_debug = 1;
-               } else if (strncmp(stkbuf, "debugoff", 8) == 0) {
-                       printk(KERN_ERR "scanlog: debug off\n");
-                       scanlog_debug = 0;
+                       pr_debug("scanlog: rtas returns %d\n", status);
                }
        }
        return count;