PCI: fixup sparse endianness warnings in proc.c

drivers/pci/proc.c:91:3: warning: cast from restricted __le16
drivers/pci/proc.c:100:3: warning: cast from restricted __le32
drivers/pci/proc.c:109:3: warning: cast from restricted __le16
drivers/pci/proc.c:161:40: warning: cast to restricted __le16
drivers/pci/proc.c:170:41: warning: cast to restricted __le32
drivers/pci/proc.c:179:40: warning: cast to restricted __le16

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

diff --git a/drivers/pci/proc.c b/drivers/pci/proc.c
index 4400dff..e1098c3 100644 (file)
--- a/drivers/pci/proc.c
+++ b/drivers/pci/proc.c
@@ -88,7 +88,7 @@ proc_bus_pci_read(struct file *file, char __user *buf, size_t nbytes, loff_t *pp
        if ((pos & 3) && cnt > 2) {
                unsigned short val;
                pci_user_read_config_word(dev, pos, &val);
-               __put_user(cpu_to_le16(val), (unsigned short __user *) buf);
+               __put_user(cpu_to_le16(val), (__le16 __user *) buf);
                buf += 2;
                pos += 2;
                cnt -= 2;
@@ -97,7 +97,7 @@ proc_bus_pci_read(struct file *file, char __user *buf, size_t nbytes, loff_t *pp
        while (cnt >= 4) {
                unsigned int val;
                pci_user_read_config_dword(dev, pos, &val);
-               __put_user(cpu_to_le32(val), (unsigned int __user *) buf);
+               __put_user(cpu_to_le32(val), (__le32 __user *) buf);
                buf += 4;
                pos += 4;
                cnt -= 4;
@@ -106,7 +106,7 @@ proc_bus_pci_read(struct file *file, char __user *buf, size_t nbytes, loff_t *pp
        if (cnt >= 2) {
                unsigned short val;
                pci_user_read_config_word(dev, pos, &val);
-               __put_user(cpu_to_le16(val), (unsigned short __user *) buf);
+               __put_user(cpu_to_le16(val), (__le16 __user *) buf);
                buf += 2;
                pos += 2;
                cnt -= 2;
@@ -156,8 +156,8 @@ proc_bus_pci_write(struct file *file, const char __user *buf, size_t nbytes, lof
        }
 
        if ((pos & 3) && cnt > 2) {
-               unsigned short val;
-               __get_user(val, (unsigned short __user *) buf);
+               __le16 val;
+               __get_user(val, (__le16 __user *) buf);
                pci_user_write_config_word(dev, pos, le16_to_cpu(val));
                buf += 2;
                pos += 2;
@@ -165,8 +165,8 @@ proc_bus_pci_write(struct file *file, const char __user *buf, size_t nbytes, lof
        }
 
        while (cnt >= 4) {
-               unsigned int val;
-               __get_user(val, (unsigned int __user *) buf);
+               __le32 val;
+               __get_user(val, (__le32 __user *) buf);
                pci_user_write_config_dword(dev, pos, le32_to_cpu(val));
                buf += 4;
                pos += 4;
@@ -174,8 +174,8 @@ proc_bus_pci_write(struct file *file, const char __user *buf, size_t nbytes, lof
        }
 
        if (cnt >= 2) {
-               unsigned short val;
-               __get_user(val, (unsigned short __user *) buf);
+               __le16 val;
+               __get_user(val, (__le16 __user *) buf);
                pci_user_write_config_word(dev, pos, le16_to_cpu(val));
                buf += 2;
                pos += 2;