]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
ACPI: constify VFTs (2/2)
authorJan Engelhardt <jengelh@medozas.de>
Sun, 11 Jan 2009 23:08:19 +0000 (00:08 +0100)
committerLen Brown <len.brown@intel.com>
Sat, 4 Apr 2009 03:15:07 +0000 (23:15 -0400)
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/acpi/video.c

index 65c3073a1dcb0eb942b2592ae28b0e671401dd67..52779549d367b037e47c4089ac89c158490f858a 100644 (file)
@@ -217,19 +217,25 @@ static const struct file_operations acpi_video_bus_POST_info_fops = {
 };
 
 static int acpi_video_bus_POST_open_fs(struct inode *inode, struct file *file);
-static struct file_operations acpi_video_bus_POST_fops = {
+static int acpi_video_bus_write_POST(struct file *file,
+       const char __user *buffer, size_t count, loff_t *data);
+static const struct file_operations acpi_video_bus_POST_fops = {
        .owner = THIS_MODULE,
        .open = acpi_video_bus_POST_open_fs,
        .read = seq_read,
+       .write = acpi_video_bus_write_POST,
        .llseek = seq_lseek,
        .release = single_release,
 };
 
 static int acpi_video_bus_DOS_open_fs(struct inode *inode, struct file *file);
-static struct file_operations acpi_video_bus_DOS_fops = {
+static int acpi_video_bus_write_DOS(struct file *file,
+       const char __user *buffer, size_t count, loff_t *data);
+static const struct file_operations acpi_video_bus_DOS_fops = {
        .owner = THIS_MODULE,
        .open = acpi_video_bus_DOS_open_fs,
        .read = seq_read,
+       .write = acpi_video_bus_write_DOS,
        .llseek = seq_lseek,
        .release = single_release,
 };
@@ -247,20 +253,26 @@ static const struct file_operations acpi_video_device_info_fops = {
 
 static int acpi_video_device_state_open_fs(struct inode *inode,
                                           struct file *file);
-static struct file_operations acpi_video_device_state_fops = {
+static int acpi_video_device_write_state(struct file *file,
+       const char __user *buffer, size_t count, loff_t *data);
+static const struct file_operations acpi_video_device_state_fops = {
        .owner = THIS_MODULE,
        .open = acpi_video_device_state_open_fs,
        .read = seq_read,
+       .write = acpi_video_device_write_state,
        .llseek = seq_lseek,
        .release = single_release,
 };
 
 static int acpi_video_device_brightness_open_fs(struct inode *inode,
                                                struct file *file);
+static int acpi_video_device_write_brightness(struct file *file,
+       const char __user *buffer, size_t count, loff_t *data);
 static struct file_operations acpi_video_device_brightness_fops = {
        .owner = THIS_MODULE,
        .open = acpi_video_device_brightness_open_fs,
        .read = seq_read,
+       .write = acpi_video_device_write_brightness,
        .llseek = seq_lseek,
        .release = single_release,
 };
@@ -275,7 +287,7 @@ static const struct file_operations acpi_video_device_EDID_fops = {
        .release = single_release,
 };
 
-static char device_decode[][30] = {
+static const char device_decode[][30] = {
        "motherboard VGA device",
        "PCI VGA device",
        "AGP VGA device",
@@ -1134,7 +1146,6 @@ static int acpi_video_device_add_fs(struct acpi_device *device)
                goto err_remove_dir;
 
        /* 'state' [R/W] */
-       acpi_video_device_state_fops.write = acpi_video_device_write_state;
        entry = proc_create_data("state", S_IFREG | S_IRUGO | S_IWUSR,
                                 device_dir,
                                 &acpi_video_device_state_fops,
@@ -1143,8 +1154,6 @@ static int acpi_video_device_add_fs(struct acpi_device *device)
                goto err_remove_info;
 
        /* 'brightness' [R/W] */
-       acpi_video_device_brightness_fops.write =
-               acpi_video_device_write_brightness;
        entry = proc_create_data("brightness", S_IFREG | S_IRUGO | S_IWUSR,
                                 device_dir,
                                 &acpi_video_device_brightness_fops,
@@ -1427,7 +1436,6 @@ static int acpi_video_bus_add_fs(struct acpi_device *device)
                goto err_remove_rom;
 
        /* 'POST' [R/W] */
-       acpi_video_bus_POST_fops.write = acpi_video_bus_write_POST;
        entry = proc_create_data("POST", S_IFREG | S_IRUGO | S_IWUSR,
                                 device_dir,
                                 &acpi_video_bus_POST_fops,
@@ -1436,7 +1444,6 @@ static int acpi_video_bus_add_fs(struct acpi_device *device)
                goto err_remove_post_info;
 
        /* 'DOS' [R/W] */
-       acpi_video_bus_DOS_fops.write = acpi_video_bus_write_DOS;
        entry = proc_create_data("DOS", S_IFREG | S_IRUGO | S_IWUSR,
                                 device_dir,
                                 &acpi_video_bus_DOS_fops,