powerpc/pseries: Use pr_xxx() in lpar.c

Switch from printk to pr_fmt() / pr_xxx().

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
[mpe: Split out of larger patch]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

diff --git a/arch/powerpc/platforms/pseries/lpar.c b/arch/powerpc/platforms/pseries/lpar.c
index 5a392e40f3d296c7ffa92da0ea46ce04ca748560..ed7e95f1dc0c1d2264107aa9447a04bb9b61e23d 100644 (file)
--- a/arch/powerpc/platforms/pseries/lpar.c
+++ b/arch/powerpc/platforms/pseries/lpar.c
@@ -21,6 +21,7 @@
 
 /* Enables debugging of low-level hash table routines - careful! */
 #undef DEBUG
+#define pr_fmt(fmt) "lpar: " fmt
 
 #include <linux/kernel.h>
 #include <linux/dma-mapping.h>
@@ -612,8 +613,8 @@ static int __init disable_bulk_remove(char *str)
 {
        if (strcmp(str, "off") == 0 &&
            firmware_has_feature(FW_FEATURE_BULK_REMOVE)) {
-                       printk(KERN_INFO "Disabling BULK_REMOVE firmware feature");
-                       powerpc_firmware_features &= ~FW_FEATURE_BULK_REMOVE;
+               pr_info("Disabling BULK_REMOVE firmware feature");
+               powerpc_firmware_features &= ~FW_FEATURE_BULK_REMOVE;
        }
        return 1;
 }
@@ -659,8 +660,7 @@ static int pseries_lpar_resize_hpt(unsigned long shift)
        if (!firmware_has_feature(FW_FEATURE_HPT_RESIZE))
                return -ENODEV;
 
-       printk(KERN_INFO "lpar: Attempting to resize HPT to shift %lu\n",
-              shift);
+       pr_info("Attempting to resize HPT to shift %lu\n", shift);
 
        t0 = ktime_get();
 
@@ -672,8 +672,7 @@ static int pseries_lpar_resize_hpt(unsigned long shift)
                        /* prepare with shift==0 cancels an in-progress resize */
                        rc = plpar_resize_hpt_prepare(0, 0);
                        if (rc != H_SUCCESS)
-                               printk(KERN_WARNING
-                                      "lpar: Unexpected error %d cancelling timed out HPT resize\n",
+                               pr_warn("Unexpected error %d cancelling timed out HPT resize\n",
                                       rc);
                        return -ETIMEDOUT;
                }
@@ -691,9 +690,7 @@ static int pseries_lpar_resize_hpt(unsigned long shift)
        case H_RESOURCE:
                return -EPERM;
        default:
-               printk(KERN_WARNING
-                      "lpar: Unexpected error %d from H_RESIZE_HPT_PREPARE\n",
-                      rc);
+               pr_warn("Unexpected error %d from H_RESIZE_HPT_PREPARE\n", rc);
                return -EIO;
        }
 
@@ -706,22 +703,19 @@ static int pseries_lpar_resize_hpt(unsigned long shift)
        if (rc != 0) {
                switch (state.commit_rc) {
                case H_PTEG_FULL:
-                       printk(KERN_WARNING
-                              "lpar: Hash collision while resizing HPT\n");
+                       pr_warn("Hash collision while resizing HPT\n");
                        return -ENOSPC;
 
                default:
-                       printk(KERN_WARNING
-                              "lpar: Unexpected error %d from H_RESIZE_HPT_COMMIT\n",
-                              state.commit_rc);
+                       pr_warn("Unexpected error %d from H_RESIZE_HPT_COMMIT\n",
+                               state.commit_rc);
                        return -EIO;
                };
        }
 
-       printk(KERN_INFO
-              "lpar: HPT resize to shift %lu complete (%lld ms / %lld ms)\n",
-              shift, (long long) ktime_ms_delta(t1, t0),
-              (long long) ktime_ms_delta(t2, t1));
+       pr_info("HPT resize to shift %lu complete (%lld ms / %lld ms)\n",
+               shift, (long long) ktime_ms_delta(t1, t0),
+               (long long) ktime_ms_delta(t2, t1));
 
        return 0;
 }
@@ -785,13 +779,13 @@ static int __init cmo_free_hint(char *str)
        parm = strstrip(str);
 
        if (strcasecmp(parm, "no") == 0 || strcasecmp(parm, "off") == 0) {
-               printk(KERN_INFO "cmo_free_hint: CMO free page hinting is not active.\n");
+               pr_info("%s: CMO free page hinting is not active.\n", __func__);
                cmo_free_hint_flag = 0;
                return 1;
        }
 
        cmo_free_hint_flag = 1;
-       printk(KERN_INFO "cmo_free_hint: CMO free page hinting is active.\n");
+       pr_info("%s: CMO free page hinting is active.\n", __func__);
 
        if (strcasecmp(parm, "yes") == 0 || strcasecmp(parm, "on") == 0)
                return 1;