fbcon: Use struct device instead of struct class_device
Subsystems (2)
PATCH 6/9 fbcon: Use struct device instead of struct class_device
Port fbcon.c to use struct device from using struct class_device
Signed-off-by Antonino Daplas <[email protected]>
---
drivers/video/console/fbcon.c | 57 +++++++++++++++++++++-------------------- 1 files changed, 29 insertions(+), 28 deletions(-)
drivers/video/console/fbcon.c +29 -28
@@ -198,7 +198,7 @@ static void fbcon_modechanged(struct fb_static void fbcon_set_all_vcs (struct fb_info *info);static void fbcon_start (void );static void fbcon_exit (void ); -static struct class_device *fbcon_class_device; +static struct device *fbcon_device;#ifdef CONFIG_MAC /*
@@ -3246,8 +3246,9 @@ static struct notifier_block fbcon_event .notifier_call = fbcon_event_notify, }; -static ssize_t store_rotate (struct class_device *class_device, -const char *buf,size_t count) +static ssize_t store_rotate (struct device *device, +struct device_attribute *attr,const char *buf, +size_t count) {struct fb_info *info;int rotate, idx;
@@ -3270,8 +3271,9 @@ err:return count; } -static ssize_t store_rotate_all (struct class_device *class_device, -const char *buf,size_t count) +static ssize_t store_rotate_all (struct device *device, +struct device_attribute *attr,const char *buf, +size_t count) {struct fb_info *info;int rotate, idx;
@@ -3294,7 +3296,8 @@ err:return count; } -static ssize_t show_rotate (struct class_device *class_device,char *buf) +static ssize_t show_rotate (struct device *device, +struct device_attribute *attr,char *buf) {struct fb_info *info;int rotate =0 , idx;
@@ -3315,7 +3318,8 @@ err:return snprintf (buf,PAGE_SIZE ,"%d\n" , rotate); } -static ssize_t show_cursor_blink (struct class_device *class_device,char *buf) +static ssize_t show_cursor_blink (struct device *device, +struct device_attribute *attr,char *buf) {struct fb_info *info;struct fbcon_ops *ops;
@@ -3342,7 +3346,8 @@ err:return snprintf (buf,PAGE_SIZE ,"%d\n" , blink); } -static ssize_t store_cursor_blink (struct class_device *clas_device, +static ssize_t store_cursor_blink (struct device *device, +struct device_attribute *attr,const char *buf,size_t count) {struct fb_info *info;
@@ -3378,22 +3383,21 @@ err:return count; } -static struct class_device_attribute class_device_attrs[] = { +static struct device_attribute device_attrs[] = {__ATTR (rotate,S_IRUGO |S_IWUSR , show_rotate, store_rotate),__ATTR (rotate_all,S_IWUSR ,NULL , store_rotate_all),__ATTR (cursor_blink,S_IRUGO |S_IWUSR , show_cursor_blink, store_cursor_blink), }; -static int fbcon_init_class_device (void ) +static int fbcon_init_device (void ) {int i, error =0 ; fbcon_has_sysfs =1 ; -for (i =0 ; i <ARRAY_SIZE (class_device_attrs); i++) { - error =class_device_create_file (fbcon_class_device, - &class_device_attrs[i]); +for (i =0 ; i <ARRAY_SIZE (device_attrs); i++) { + error =device_create_file (fbcon_device, &device_attrs[i]);if (error)break ;
@@ -3401,8 +3405,7 @@ static int fbcon_init_class_device(void)if (error) {while (--i >=0 ) -class_device_remove_file (fbcon_class_device, - &class_device_attrs[i]); +device_remove_file (fbcon_device, &device_attrs[i]); fbcon_has_sysfs =0 ; }
@@ -3488,16 +3491,15 @@ static int __init fb_console_init(void)acquire_console_sem ();fb_register_client (&fbcon_event_notifier); - fbcon_class_device = -class_device_create (fb_class,NULL ,MKDEV (0 ,0 ),NULL ,"fbcon" ); + fbcon_device =device_create (fb_class,NULL ,MKDEV (0 ,0 ),"fbcon" ); -if (IS_ERR (fbcon_class_device)) { -printk (KERN_WARNING "Unable to create class_device " +if (IS_ERR (fbcon_device)) { +printk (KERN_WARNING "Unable to create device " "for fbcon; errno = %ld\n" , -PTR_ERR (fbcon_class_device)); - fbcon_class_device =NULL ; +PTR_ERR (fbcon_device)); + fbcon_device =NULL ; }else -fbcon_init_class_device (); +fbcon_init_device ();for (i =0 ; i <MAX_NR_CONSOLES ; i++) con2fb_map[i] =-1 ;
@@ -3511,14 +3513,13 @@ module_init(fb_console_init);#ifdef MODULE -static void __exit fbcon_deinit_class_device(void) +static void __exit fbcon_deinit_device(void) {int i;if (fbcon_has_sysfs) { -for (i =0 ; i <ARRAY_SIZE (class_device_attrs); i++) -class_device_remove_file (fbcon_class_device, - &class_device_attrs[i]); +for (i =0 ; i <ARRAY_SIZE (device_attrs); i++) +device_remove_file (fbcon_device, &device_attrs[i]); fbcon_has_sysfs =0 ; }
@@ -3528,8 +3529,8 @@ static void __exit fb_console_exit(void) {acquire_console_sem ();fb_unregister_client (&fbcon_event_notifier); -fbcon_deinit_class_device (); -class_device_destroy (fb_class,MKDEV (0 ,0 )); +fbcon_deinit_device (); +device_destroy (fb_class,MKDEV (0 ,0 ));fbcon_exit ();release_console_sem ();unregister_con_driver (&fb_con);
-------------------------------------------------------------------------
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now.
http://sourceforge.net/powerbar/db2/