pci: use size stored in proc_dir_entry for proc bus files

[powerpc.git] / drivers / pci / proc.c

diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c
index 4a6760a..73714db 100644 (file)
--- a/drivers/pci/proc.c
+++ b/drivers/pci/proc.c
@@ -11,8 +11,7 @@
 #include <linux/module.h>
 #include <linux/proc_fs.h>
 #include <linux/seq_file.h>
-#include <linux/smp_lock.h>
-
+#include <linux/capability.h>
 #include <asm/uaccess.h>
 #include <asm/byteorder.h>
 #include "pci.h"
@@ -61,7 +60,7 @@ proc_bus_pci_read(struct file *file, char __user *buf, size_t nbytes, loff_t *pp
         */
 
        if (capable(CAP_SYS_ADMIN))
-               size = dev->cfg_size;
+               size = dp->size;
        else if (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS)
                size = 128;
        else
@@ -134,7 +133,7 @@ proc_bus_pci_write(struct file *file, const char __user *buf, size_t nbytes, lof
        const struct proc_dir_entry *dp = PDE(ino);
        struct pci_dev *dev = dp->data;
        int pos = *ppos;
-       int size = dev->cfg_size;
+       int size = dp->size;
        int cnt;
 
        if (pos >= size)
@@ -287,7 +286,7 @@ static int proc_bus_pci_release(struct inode *inode, struct file *file)
 }
 #endif /* HAVE_PCI_MMAP */
 
-static struct file_operations proc_bus_pci_operations = {
+static const struct file_operations proc_bus_pci_operations = {
        .llseek         = proc_bus_pci_lseek,
        .read           = proc_bus_pci_read,
        .write          = proc_bus_pci_write,
@@ -456,7 +455,7 @@ static int proc_bus_pci_dev_open(struct inode *inode, struct file *file)
 {
        return seq_open(file, &proc_bus_pci_devices_op);
 }
-static struct file_operations proc_bus_pci_dev_operations = {
+static const struct file_operations proc_bus_pci_dev_operations = {
        .open           = proc_bus_pci_dev_open,
        .read           = seq_read,
        .llseek         = seq_lseek,
@@ -481,7 +480,6 @@ static int __init pci_proc_init(void)
 __initcall(pci_proc_init);
 
 #ifdef CONFIG_HOTPLUG
-EXPORT_SYMBOL(pci_proc_attach_device);
 EXPORT_SYMBOL(pci_proc_detach_bus);
 #endif