[POWERPC] Set udbg_console index to 0

[linux-2.6-omap-h63xx.git] / arch / powerpc / kernel / lparcfg.c

diff --git a/arch/powerpc/kernel/lparcfg.c b/arch/powerpc/kernel/lparcfg.c
index 6444eaa30a2fd2c7d51d5ac14f52593436107e4a..1ffacc698ffb613b3614d666e5f41f15511743bd 100644 (file)
--- a/arch/powerpc/kernel/lparcfg.c
+++ b/arch/powerpc/kernel/lparcfg.c
@@ -41,7 +41,6 @@
 /* #define LPARCFG_DEBUG */
 
 static struct proc_dir_entry *proc_ppc64_lparcfg;
-#define LPARCFG_BUFF_SIZE 4096
 
 /*
  * Track sum of all purrs across all processors. This is used to further
@@ -77,7 +76,7 @@ static int iseries_lparcfg_data(struct seq_file *m, void *v)
        int processors, max_processors;
        unsigned long purr = get_purr();
 
-       shared = (int)(get_lppaca()->shared_proc);
+       shared = (int)(local_paca->lppaca_ptr->shared_proc);
 
        seq_printf(m, "system_active_processors=%d\n",
                   (int)HvLpConfig_getSystemPhysicalProcessors());
@@ -227,7 +226,7 @@ static void parse_system_parameter_string(struct seq_file *m)
        unsigned char *local_buffer = kmalloc(SPLPAR_MAXLENGTH, GFP_KERNEL);
        if (!local_buffer) {
                printk(KERN_ERR "%s %s kmalloc failure at line %d \n",
-                      __FILE__, __FUNCTION__, __LINE__);
+                      __FILE__, __func__, __LINE__);
                return;
        }
 
@@ -244,14 +243,14 @@ static void parse_system_parameter_string(struct seq_file *m)
        if (call_status != 0) {
                printk(KERN_INFO
                       "%s %s Error calling get-system-parameter (0x%x)\n",
-                      __FILE__, __FUNCTION__, call_status);
+                      __FILE__, __func__, call_status);
        } else {
                int splpar_strlen;
                int idx, w_idx;
                char *workbuffer = kzalloc(SPLPAR_MAXLENGTH, GFP_KERNEL);
                if (!workbuffer) {
                        printk(KERN_ERR "%s %s kmalloc failure at line %d \n",
-                              __FILE__, __FUNCTION__, __LINE__);
+                              __FILE__, __func__, __LINE__);
                        kfree(local_buffer);
                        return;
                }
@@ -485,10 +484,10 @@ static ssize_t lparcfg_write(struct file *file, const char __user * buf,
        current_weight = (resource >> 5 * 8) & 0xFF;
 
        pr_debug("%s: current_entitled = %lu, current_weight = %u\n",
-                __FUNCTION__, current_entitled, current_weight);
+                __func__, current_entitled, current_weight);
 
        pr_debug("%s: new_entitled = %lu, new_weight = %u\n",
-                __FUNCTION__, *new_entitled_ptr, *new_weight_ptr);
+                __func__, *new_entitled_ptr, *new_weight_ptr);
 
        retval = plpar_hcall_norets(H_SET_PPP, *new_entitled_ptr,
                                    *new_weight_ptr);
@@ -503,7 +502,7 @@ static ssize_t lparcfg_write(struct file *file, const char __user * buf,
                retval = -EINVAL;
        } else {
                printk(KERN_WARNING "%s: received unknown hv return code %ld",
-                      __FUNCTION__, retval);
+                      __func__, retval);
                retval = -EIO;
        }
 
@@ -595,13 +594,6 @@ int __init lparcfg_init(void)
        ent = create_proc_entry("ppc64/lparcfg", mode, NULL);
        if (ent) {
                ent->proc_fops = &lparcfg_fops;
-               ent->data = kmalloc(LPARCFG_BUFF_SIZE, GFP_KERNEL);
-               if (!ent->data) {
-                       printk(KERN_ERR
-                              "Failed to allocate buffer for lparcfg\n");
-                       remove_proc_entry("lparcfg", ent->parent);
-                       return -ENOMEM;
-               }
        } else {
                printk(KERN_ERR "Failed to create ppc64/lparcfg\n");
                return -EIO;
@@ -613,10 +605,8 @@ int __init lparcfg_init(void)
 
 void __exit lparcfg_cleanup(void)
 {
-       if (proc_ppc64_lparcfg) {
-               kfree(proc_ppc64_lparcfg->data);
+       if (proc_ppc64_lparcfg)
                remove_proc_entry("lparcfg", proc_ppc64_lparcfg->parent);
-       }
 }
 
 module_init(lparcfg_init);