3 files changed, 6 insertions, 20 deletions

diff --git a/arch/powerpc/platforms/cell/spufs/coredump.c b/arch/powerpc/platforms/cell/spufs/coredump.c
index b962c3ab470c..af116aadba10 100644
--- a/arch/powerpc/platforms/cell/spufs/coredump.c
+++ b/arch/powerpc/platforms/cell/spufs/coredump.c
@@ -22,6 +22,7 @@
 
 #include <linux/elf.h>
 #include <linux/file.h>
+#include <linux/fdtable.h>
 #include <linux/fs.h>
 #include <linux/list.h>
 #include <linux/module.h>
diff --git a/arch/powerpc/platforms/ps3/interrupt.c b/arch/powerpc/platforms/ps3/interrupt.c
index a14e5cdc2fed..e59634f7af96 100644
--- a/arch/powerpc/platforms/ps3/interrupt.c
+++ b/arch/powerpc/platforms/ps3/interrupt.c
@@ -167,8 +167,8 @@ static struct irq_chip ps3_irq_chip = {
  * ps3_private data.
  */
 
-int ps3_virq_setup(enum ps3_cpu_binding cpu, unsigned long outlet,
-        unsigned int *virq)
+static int ps3_virq_setup(enum ps3_cpu_binding cpu, unsigned long outlet,
+                          unsigned int *virq)
 {
         int result;
         struct ps3_private *pd;
@@ -217,7 +217,7 @@ fail_create:
  * Clears chip data and calls irq_dispose_mapping() for the virq.
  */
 
-int ps3_virq_destroy(unsigned int virq)
+static int ps3_virq_destroy(unsigned int virq)
 {
         const struct ps3_private *pd = get_irq_chip_data(virq);
 
diff --git a/arch/powerpc/platforms/pseries/scanlog.c b/arch/powerpc/platforms/pseries/scanlog.c
index bec3803f0618..417eca79df69 100644
--- a/arch/powerpc/platforms/pseries/scanlog.c
+++ b/arch/powerpc/platforms/pseries/scanlog.c
@@ -55,11 +55,6 @@ static ssize_t scanlog_read(struct file *file, char __user *buf,
         dp = PDE(inode);
         data = (unsigned int *)dp->data;
 
-        if (!data) {
-                printk(KERN_ERR "scanlog: read failed no data\n");
-                return -EIO;
-        }
-
         if (count > RTAS_DATA_BUF_SIZE)
                 count = RTAS_DATA_BUF_SIZE;
 
@@ -146,11 +141,6 @@ static int scanlog_open(struct inode * inode, struct file * file)
         struct proc_dir_entry *dp = PDE(inode);
         unsigned int *data = (unsigned int *)dp->data;
 
-        if (!data) {
-                printk(KERN_ERR "scanlog: open failed no data\n");
-                return -EIO;
-        }
-
         if (data[0] != 0) {
                 /* This imperfect test stops a second copy of the
                  * data (or a reset while data is being copied)
@@ -168,10 +158,6 @@ static int scanlog_release(struct inode * inode, struct file * file)
         struct proc_dir_entry *dp = PDE(inode);
         unsigned int *data = (unsigned int *)dp->data;
 
-        if (!data) {
-                printk(KERN_ERR "scanlog: release failed no data\n");
-                return -EIO;
-        }
         data[0] = 0;
 
         return 0;
@@ -200,12 +186,11 @@ static int __init scanlog_init(void)
         if (!data)
                 goto err;
 
-        ent = proc_create("ppc64/rtas/scan-log-dump", S_IRUSR, NULL,
-                          &scanlog_fops);
+        ent = proc_create_data("ppc64/rtas/scan-log-dump", S_IRUSR, NULL,
+                               &scanlog_fops, data);
         if (!ent)
                 goto err;
 
-        ent->data = data;
         proc_ppc64_scan_log_dump = ent;
 
         return 0;