From 53f4654272df7c51064825024340554b39c9efba Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 27 Oct 2005 22:25:43 -0700 Subject: [PATCH] Driver Core: fix up all callers of class_device_create() The previous patch adding the ability to nest struct class_device changed the paramaters to the call class_device_create(). This patch fixes up all in-kernel users of the function. Signed-off-by: Greg Kroah-Hartman --- drivers/input/tsdev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/input/tsdev.c') diff --git a/drivers/input/tsdev.c b/drivers/input/tsdev.c index 50c63a155156..fbb35c97551b 100644 --- a/drivers/input/tsdev.c +++ b/drivers/input/tsdev.c @@ -414,7 +414,7 @@ static struct input_handle *tsdev_connect(struct input_handler *handler, S_IFCHR|S_IRUGO|S_IWUSR, "input/ts%d", minor); devfs_mk_cdev(MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + minor + TSDEV_MINORS/2), S_IFCHR|S_IRUGO|S_IWUSR, "input/tsraw%d", minor); - class_device_create(input_class, + class_device_create(input_class, NULL, MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + minor), dev->dev, "ts%d", minor); -- cgit v1.2.3 From 4f00469c16b86a3dd6ed66b28c605c8430d58eeb Mon Sep 17 00:00:00 2001 From: Dmitry Torokhov Date: Thu, 15 Sep 2005 02:01:38 -0500 Subject: [PATCH] Input: kill devfs references Input: remove references to devfs from input subsystem Signed-off-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman --- drivers/input/evdev.c | 4 ---- drivers/input/input.c | 7 ------- drivers/input/joydev.c | 4 ---- drivers/input/mousedev.c | 9 +-------- drivers/input/tsdev.c | 7 ------- 5 files changed, 1 insertion(+), 30 deletions(-) (limited to 'drivers/input/tsdev.c') diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c index 83b694cb8507..14ea57f963bb 100644 --- a/drivers/input/evdev.c +++ b/drivers/input/evdev.c @@ -20,7 +20,6 @@ #include #include #include -#include #include struct evdev { @@ -687,8 +686,6 @@ static struct input_handle *evdev_connect(struct input_handler *handler, struct evdev_table[minor] = evdev; - devfs_mk_cdev(MKDEV(INPUT_MAJOR, EVDEV_MINOR_BASE + minor), - S_IFCHR|S_IRUGO|S_IWUSR, "input/event%d", minor); class_device_create(input_class, NULL, MKDEV(INPUT_MAJOR, EVDEV_MINOR_BASE + minor), dev->dev, "event%d", minor); @@ -703,7 +700,6 @@ static void evdev_disconnect(struct input_handle *handle) class_device_destroy(input_class, MKDEV(INPUT_MAJOR, EVDEV_MINOR_BASE + evdev->minor)); - devfs_remove("input/event%d", evdev->minor); evdev->exist = 0; if (evdev->open) { diff --git a/drivers/input/input.c b/drivers/input/input.c index 14ae5583e198..072bbf528151 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -22,7 +22,6 @@ #include #include #include -#include MODULE_AUTHOR("Vojtech Pavlik "); MODULE_DESCRIPTION("Input core"); @@ -770,13 +769,8 @@ static int __init input_init(void) goto fail2; } - err = devfs_mk_dir("input"); - if (err) - goto fail3; - return 0; - fail3: unregister_chrdev(INPUT_MAJOR, "input"); fail2: input_proc_exit(); fail1: class_destroy(input_class); return err; @@ -785,7 +779,6 @@ static int __init input_init(void) static void __exit input_exit(void) { input_proc_exit(); - devfs_remove("input"); unregister_chrdev(INPUT_MAJOR, "input"); class_destroy(input_class); } diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c index c696fb2a6f99..40d2b46cbc79 100644 --- a/drivers/input/joydev.c +++ b/drivers/input/joydev.c @@ -26,7 +26,6 @@ #include #include #include -#include MODULE_AUTHOR("Vojtech Pavlik "); MODULE_DESCRIPTION("Joystick device interfaces"); @@ -514,8 +513,6 @@ static struct input_handle *joydev_connect(struct input_handler *handler, struct joydev_table[minor] = joydev; - devfs_mk_cdev(MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + minor), - S_IFCHR|S_IRUGO|S_IWUSR, "input/js%d", minor); class_device_create(input_class, NULL, MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + minor), dev->dev, "js%d", minor); @@ -529,7 +526,6 @@ static void joydev_disconnect(struct input_handle *handle) struct joydev_list *list; class_device_destroy(input_class, MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + joydev->minor)); - devfs_remove("input/js%d", joydev->minor); joydev->exist = 0; if (joydev->open) { diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c index d7144e1a9ae3..89c3e496f1ed 100644 --- a/drivers/input/mousedev.c +++ b/drivers/input/mousedev.c @@ -9,7 +9,7 @@ * the Free Software Foundation. */ -#define MOUSEDEV_MINOR_BASE 32 +#define MOUSEDEV_MINOR_BASE 32 #define MOUSEDEV_MINORS 32 #define MOUSEDEV_MIX 31 @@ -24,7 +24,6 @@ #include #include #include -#include #ifdef CONFIG_INPUT_MOUSEDEV_PSAUX #include #endif @@ -649,8 +648,6 @@ static struct input_handle *mousedev_connect(struct input_handler *handler, stru mousedev_table[minor] = mousedev; - devfs_mk_cdev(MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + minor), - S_IFCHR|S_IRUGO|S_IWUSR, "input/mouse%d", minor); class_device_create(input_class, NULL, MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + minor), dev->dev, "mouse%d", minor); @@ -665,7 +662,6 @@ static void mousedev_disconnect(struct input_handle *handle) class_device_destroy(input_class, MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + mousedev->minor)); - devfs_remove("input/mouse%d", mousedev->minor); mousedev->exist = 0; if (mousedev->open) { @@ -738,8 +734,6 @@ static int __init mousedev_init(void) mousedev_mix.exist = 1; mousedev_mix.minor = MOUSEDEV_MIX; - devfs_mk_cdev(MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + MOUSEDEV_MIX), - S_IFCHR|S_IRUGO|S_IWUSR, "input/mice"); class_device_create(input_class, NULL, MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + MOUSEDEV_MIX), NULL, "mice"); @@ -759,7 +753,6 @@ static void __exit mousedev_exit(void) if (psaux_registered) misc_deregister(&psaux_mouse); #endif - devfs_remove("input/mice"); class_device_destroy(input_class, MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + MOUSEDEV_MIX)); input_unregister_handler(&mousedev_handler); diff --git a/drivers/input/tsdev.c b/drivers/input/tsdev.c index fbb35c97551b..2d45e4df4163 100644 --- a/drivers/input/tsdev.c +++ b/drivers/input/tsdev.c @@ -53,7 +53,6 @@ #include #include #include -#include #ifndef CONFIG_INPUT_TSDEV_SCREEN_X #define CONFIG_INPUT_TSDEV_SCREEN_X 240 @@ -410,10 +409,6 @@ static struct input_handle *tsdev_connect(struct input_handler *handler, tsdev_table[minor] = tsdev; - devfs_mk_cdev(MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + minor), - S_IFCHR|S_IRUGO|S_IWUSR, "input/ts%d", minor); - devfs_mk_cdev(MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + minor + TSDEV_MINORS/2), - S_IFCHR|S_IRUGO|S_IWUSR, "input/tsraw%d", minor); class_device_create(input_class, NULL, MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + minor), dev->dev, "ts%d", minor); @@ -428,8 +423,6 @@ static void tsdev_disconnect(struct input_handle *handle) class_device_destroy(input_class, MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + tsdev->minor)); - devfs_remove("input/ts%d", tsdev->minor); - devfs_remove("input/tsraw%d", tsdev->minor); tsdev->exist = 0; if (tsdev->open) { -- cgit v1.2.3 From 967ca692161d8c4e894932599592af8d62c0a895 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 27 Oct 2005 22:25:43 -0700 Subject: [PATCH] INPUT: move the input class devices under their new input_dev devices Signed-off-by: Greg Kroah-Hartman --- drivers/input/evdev.c | 6 +++--- drivers/input/joydev.c | 6 +++--- drivers/input/mousedev.c | 10 +++++----- drivers/input/tsdev.c | 6 +++--- 4 files changed, 14 insertions(+), 14 deletions(-) (limited to 'drivers/input/tsdev.c') diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c index 14ea57f963bb..579041ded4be 100644 --- a/drivers/input/evdev.c +++ b/drivers/input/evdev.c @@ -686,9 +686,9 @@ static struct input_handle *evdev_connect(struct input_handler *handler, struct evdev_table[minor] = evdev; - class_device_create(input_class, NULL, + class_device_create(&input_dev_class, &dev->cdev, MKDEV(INPUT_MAJOR, EVDEV_MINOR_BASE + minor), - dev->dev, "event%d", minor); + dev->cdev.dev, "event%d", minor); return &evdev->handle; } @@ -698,7 +698,7 @@ static void evdev_disconnect(struct input_handle *handle) struct evdev *evdev = handle->private; struct evdev_list *list; - class_device_destroy(input_class, + class_device_destroy(&input_dev_class, MKDEV(INPUT_MAJOR, EVDEV_MINOR_BASE + evdev->minor)); evdev->exist = 0; diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c index 40d2b46cbc79..9c17d1add260 100644 --- a/drivers/input/joydev.c +++ b/drivers/input/joydev.c @@ -513,9 +513,9 @@ static struct input_handle *joydev_connect(struct input_handler *handler, struct joydev_table[minor] = joydev; - class_device_create(input_class, NULL, + class_device_create(&input_dev_class, &dev->cdev, MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + minor), - dev->dev, "js%d", minor); + dev->cdev.dev, "js%d", minor); return &joydev->handle; } @@ -525,7 +525,7 @@ static void joydev_disconnect(struct input_handle *handle) struct joydev *joydev = handle->private; struct joydev_list *list; - class_device_destroy(input_class, MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + joydev->minor)); + class_device_destroy(&input_dev_class, MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + joydev->minor)); joydev->exist = 0; if (joydev->open) { diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c index 89c3e496f1ed..5ec6291e967f 100644 --- a/drivers/input/mousedev.c +++ b/drivers/input/mousedev.c @@ -648,9 +648,9 @@ static struct input_handle *mousedev_connect(struct input_handler *handler, stru mousedev_table[minor] = mousedev; - class_device_create(input_class, NULL, + class_device_create(&input_dev_class, &dev->cdev, MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + minor), - dev->dev, "mouse%d", minor); + dev->cdev.dev, "mouse%d", minor); return &mousedev->handle; } @@ -660,7 +660,7 @@ static void mousedev_disconnect(struct input_handle *handle) struct mousedev *mousedev = handle->private; struct mousedev_list *list; - class_device_destroy(input_class, + class_device_destroy(&input_dev_class, MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + mousedev->minor)); mousedev->exist = 0; @@ -734,7 +734,7 @@ static int __init mousedev_init(void) mousedev_mix.exist = 1; mousedev_mix.minor = MOUSEDEV_MIX; - class_device_create(input_class, NULL, + class_device_create(&input_dev_class, NULL, MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + MOUSEDEV_MIX), NULL, "mice"); #ifdef CONFIG_INPUT_MOUSEDEV_PSAUX @@ -753,7 +753,7 @@ static void __exit mousedev_exit(void) if (psaux_registered) misc_deregister(&psaux_mouse); #endif - class_device_destroy(input_class, + class_device_destroy(&input_dev_class, MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + MOUSEDEV_MIX)); input_unregister_handler(&mousedev_handler); } diff --git a/drivers/input/tsdev.c b/drivers/input/tsdev.c index 2d45e4df4163..0581edb9a560 100644 --- a/drivers/input/tsdev.c +++ b/drivers/input/tsdev.c @@ -409,9 +409,9 @@ static struct input_handle *tsdev_connect(struct input_handler *handler, tsdev_table[minor] = tsdev; - class_device_create(input_class, NULL, + class_device_create(&input_dev_class, &dev->cdev, MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + minor), - dev->dev, "ts%d", minor); + dev->cdev.dev, "ts%d", minor); return &tsdev->handle; } @@ -421,7 +421,7 @@ static void tsdev_disconnect(struct input_handle *handle) struct tsdev *tsdev = handle->private; struct tsdev_list *list; - class_device_destroy(input_class, + class_device_destroy(&input_dev_class, MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + tsdev->minor)); tsdev->exist = 0; -- cgit v1.2.3 From ea9f240bd819f9299703283e5326da606bbb4b05 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 27 Oct 2005 22:25:43 -0700 Subject: [PATCH] INPUT: rename input_dev_class to input_class to be correct. Signed-off-by: Greg Kroah-Hartman --- drivers/input/evdev.c | 4 ++-- drivers/input/input.c | 14 +++++++------- drivers/input/joydev.c | 4 ++-- drivers/input/mousedev.c | 8 ++++---- drivers/input/tsdev.c | 4 ++-- include/linux/input.h | 2 +- 6 files changed, 18 insertions(+), 18 deletions(-) (limited to 'drivers/input/tsdev.c') diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c index 579041ded4be..2a96b260a2a8 100644 --- a/drivers/input/evdev.c +++ b/drivers/input/evdev.c @@ -686,7 +686,7 @@ static struct input_handle *evdev_connect(struct input_handler *handler, struct evdev_table[minor] = evdev; - class_device_create(&input_dev_class, &dev->cdev, + class_device_create(&input_class, &dev->cdev, MKDEV(INPUT_MAJOR, EVDEV_MINOR_BASE + minor), dev->cdev.dev, "event%d", minor); @@ -698,7 +698,7 @@ static void evdev_disconnect(struct input_handle *handle) struct evdev *evdev = handle->private; struct evdev_list *list; - class_device_destroy(&input_dev_class, + class_device_destroy(&input_class, MKDEV(INPUT_MAJOR, EVDEV_MINOR_BASE + evdev->minor)); evdev->exist = 0; diff --git a/drivers/input/input.c b/drivers/input/input.c index 5c9044dbf00e..a8f65fa7e17a 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -39,7 +39,7 @@ EXPORT_SYMBOL(input_close_device); EXPORT_SYMBOL(input_accept_process); EXPORT_SYMBOL(input_flush_device); EXPORT_SYMBOL(input_event); -EXPORT_SYMBOL_GPL(input_dev_class); +EXPORT_SYMBOL_GPL(input_class); #define INPUT_DEVICES 256 @@ -729,8 +729,8 @@ static void input_dev_release(struct class_device *class_dev) module_put(THIS_MODULE); } -struct class input_dev_class = { - .name = "input_dev", +struct class input_class = { + .name = "input", .release = input_dev_release, }; @@ -741,7 +741,7 @@ struct input_dev *input_allocate_device(void) dev = kzalloc(sizeof(struct input_dev), GFP_KERNEL); if (dev) { dev->dynalloc = 1; - dev->cdev.class = &input_dev_class; + dev->cdev.class = &input_class; class_device_initialize(&dev->cdev); INIT_LIST_HEAD(&dev->h_list); INIT_LIST_HEAD(&dev->node); @@ -930,7 +930,7 @@ static int __init input_init(void) { int err; - err = class_register(&input_dev_class); + err = class_register(&input_class); if (err) { printk(KERN_ERR "input: unable to register input_dev class\n"); return err; @@ -949,7 +949,7 @@ static int __init input_init(void) return 0; fail2: input_proc_exit(); - fail1: class_unregister(&input_dev_class); + fail1: class_unregister(&input_class); return err; } @@ -957,7 +957,7 @@ static void __exit input_exit(void) { input_proc_exit(); unregister_chrdev(INPUT_MAJOR, "input"); - class_unregister(&input_dev_class); + class_unregister(&input_class); } subsys_initcall(input_init); diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c index 9c17d1add260..25f7eba4761f 100644 --- a/drivers/input/joydev.c +++ b/drivers/input/joydev.c @@ -513,7 +513,7 @@ static struct input_handle *joydev_connect(struct input_handler *handler, struct joydev_table[minor] = joydev; - class_device_create(&input_dev_class, &dev->cdev, + class_device_create(&input_class, &dev->cdev, MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + minor), dev->cdev.dev, "js%d", minor); @@ -525,7 +525,7 @@ static void joydev_disconnect(struct input_handle *handle) struct joydev *joydev = handle->private; struct joydev_list *list; - class_device_destroy(&input_dev_class, MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + joydev->minor)); + class_device_destroy(&input_class, MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + joydev->minor)); joydev->exist = 0; if (joydev->open) { diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c index 5ec6291e967f..de2808fc85b3 100644 --- a/drivers/input/mousedev.c +++ b/drivers/input/mousedev.c @@ -648,7 +648,7 @@ static struct input_handle *mousedev_connect(struct input_handler *handler, stru mousedev_table[minor] = mousedev; - class_device_create(&input_dev_class, &dev->cdev, + class_device_create(&input_class, &dev->cdev, MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + minor), dev->cdev.dev, "mouse%d", minor); @@ -660,7 +660,7 @@ static void mousedev_disconnect(struct input_handle *handle) struct mousedev *mousedev = handle->private; struct mousedev_list *list; - class_device_destroy(&input_dev_class, + class_device_destroy(&input_class, MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + mousedev->minor)); mousedev->exist = 0; @@ -734,7 +734,7 @@ static int __init mousedev_init(void) mousedev_mix.exist = 1; mousedev_mix.minor = MOUSEDEV_MIX; - class_device_create(&input_dev_class, NULL, + class_device_create(&input_class, NULL, MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + MOUSEDEV_MIX), NULL, "mice"); #ifdef CONFIG_INPUT_MOUSEDEV_PSAUX @@ -753,7 +753,7 @@ static void __exit mousedev_exit(void) if (psaux_registered) misc_deregister(&psaux_mouse); #endif - class_device_destroy(&input_dev_class, + class_device_destroy(&input_class, MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + MOUSEDEV_MIX)); input_unregister_handler(&mousedev_handler); } diff --git a/drivers/input/tsdev.c b/drivers/input/tsdev.c index 0581edb9a560..75e165736655 100644 --- a/drivers/input/tsdev.c +++ b/drivers/input/tsdev.c @@ -409,7 +409,7 @@ static struct input_handle *tsdev_connect(struct input_handler *handler, tsdev_table[minor] = tsdev; - class_device_create(&input_dev_class, &dev->cdev, + class_device_create(&input_class, &dev->cdev, MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + minor), dev->cdev.dev, "ts%d", minor); @@ -421,7 +421,7 @@ static void tsdev_disconnect(struct input_handle *handle) struct tsdev *tsdev = handle->private; struct tsdev_list *list; - class_device_destroy(&input_dev_class, + class_device_destroy(&input_class, MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + tsdev->minor)); tsdev->exist = 0; diff --git a/include/linux/input.h b/include/linux/input.h index 256e88755f12..e3d9c08b5cbe 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -1074,7 +1074,7 @@ static inline void input_set_abs_params(struct input_dev *dev, int axis, int min dev->absbit[LONG(axis)] |= BIT(axis); } -extern struct class input_dev_class; +extern struct class input_class; #endif #endif -- cgit v1.2.3 From c9bcd582dfeec845b83bc948a430c9958bf839e6 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 27 Oct 2005 22:25:43 -0700 Subject: [PATCH] INPUT: Create symlinks for backwards compatibility This creates symlinks in /sys/class/input/ to the nested class devices to help userspace cope with the nesting. Unfortunatly udev still needs to be updated as it can't handle symlinks properly here :( Signed-off-by: Greg Kroah-Hartman --- drivers/input/evdev.c | 10 ++++++++-- drivers/input/joydev.c | 10 ++++++++-- drivers/input/mousedev.c | 10 ++++++++-- drivers/input/tsdev.c | 10 ++++++++-- 4 files changed, 32 insertions(+), 8 deletions(-) (limited to 'drivers/input/tsdev.c') diff --git a/drivers/input/evdev.c b/drivers/input/evdev.c index 2a96b260a2a8..a4696cd0978c 100644 --- a/drivers/input/evdev.c +++ b/drivers/input/evdev.c @@ -661,6 +661,7 @@ static struct file_operations evdev_fops = { static struct input_handle *evdev_connect(struct input_handler *handler, struct input_dev *dev, struct input_device_id *id) { struct evdev *evdev; + struct class_device *cdev; int minor; for (minor = 0; minor < EVDEV_MINORS && evdev_table[minor]; minor++); @@ -686,9 +687,13 @@ static struct input_handle *evdev_connect(struct input_handler *handler, struct evdev_table[minor] = evdev; - class_device_create(&input_class, &dev->cdev, + cdev = class_device_create(&input_class, &dev->cdev, MKDEV(INPUT_MAJOR, EVDEV_MINOR_BASE + minor), - dev->cdev.dev, "event%d", minor); + dev->cdev.dev, evdev->name); + + /* temporary symlink to keep userspace happy */ + sysfs_create_link(&input_class.subsys.kset.kobj, &cdev->kobj, + evdev->name); return &evdev->handle; } @@ -698,6 +703,7 @@ static void evdev_disconnect(struct input_handle *handle) struct evdev *evdev = handle->private; struct evdev_list *list; + sysfs_remove_link(&input_class.subsys.kset.kobj, evdev->name); class_device_destroy(&input_class, MKDEV(INPUT_MAJOR, EVDEV_MINOR_BASE + evdev->minor)); evdev->exist = 0; diff --git a/drivers/input/joydev.c b/drivers/input/joydev.c index 25f7eba4761f..20e2972b9204 100644 --- a/drivers/input/joydev.c +++ b/drivers/input/joydev.c @@ -448,6 +448,7 @@ static struct file_operations joydev_fops = { static struct input_handle *joydev_connect(struct input_handler *handler, struct input_dev *dev, struct input_device_id *id) { struct joydev *joydev; + struct class_device *cdev; int i, j, t, minor; for (minor = 0; minor < JOYDEV_MINORS && joydev_table[minor]; minor++); @@ -513,9 +514,13 @@ static struct input_handle *joydev_connect(struct input_handler *handler, struct joydev_table[minor] = joydev; - class_device_create(&input_class, &dev->cdev, + cdev = class_device_create(&input_class, &dev->cdev, MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + minor), - dev->cdev.dev, "js%d", minor); + dev->cdev.dev, joydev->name); + + /* temporary symlink to keep userspace happy */ + sysfs_create_link(&input_class.subsys.kset.kobj, &cdev->kobj, + joydev->name); return &joydev->handle; } @@ -525,6 +530,7 @@ static void joydev_disconnect(struct input_handle *handle) struct joydev *joydev = handle->private; struct joydev_list *list; + sysfs_remove_link(&input_class.subsys.kset.kobj, joydev->name); class_device_destroy(&input_class, MKDEV(INPUT_MAJOR, JOYDEV_MINOR_BASE + joydev->minor)); joydev->exist = 0; diff --git a/drivers/input/mousedev.c b/drivers/input/mousedev.c index de2808fc85b3..2d0af44ac4b9 100644 --- a/drivers/input/mousedev.c +++ b/drivers/input/mousedev.c @@ -620,6 +620,7 @@ static struct file_operations mousedev_fops = { static struct input_handle *mousedev_connect(struct input_handler *handler, struct input_dev *dev, struct input_device_id *id) { struct mousedev *mousedev; + struct class_device *cdev; int minor = 0; for (minor = 0; minor < MOUSEDEV_MINORS && mousedev_table[minor]; minor++); @@ -648,9 +649,13 @@ static struct input_handle *mousedev_connect(struct input_handler *handler, stru mousedev_table[minor] = mousedev; - class_device_create(&input_class, &dev->cdev, + cdev = class_device_create(&input_class, &dev->cdev, MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + minor), - dev->cdev.dev, "mouse%d", minor); + dev->cdev.dev, mousedev->name); + + /* temporary symlink to keep userspace happy */ + sysfs_create_link(&input_class.subsys.kset.kobj, &cdev->kobj, + mousedev->name); return &mousedev->handle; } @@ -660,6 +665,7 @@ static void mousedev_disconnect(struct input_handle *handle) struct mousedev *mousedev = handle->private; struct mousedev_list *list; + sysfs_remove_link(&input_class.subsys.kset.kobj, mousedev->name); class_device_destroy(&input_class, MKDEV(INPUT_MAJOR, MOUSEDEV_MINOR_BASE + mousedev->minor)); mousedev->exist = 0; diff --git a/drivers/input/tsdev.c b/drivers/input/tsdev.c index 75e165736655..ca1547929d62 100644 --- a/drivers/input/tsdev.c +++ b/drivers/input/tsdev.c @@ -368,6 +368,7 @@ static struct input_handle *tsdev_connect(struct input_handler *handler, struct input_device_id *id) { struct tsdev *tsdev; + struct class_device *cdev; int minor, delta; for (minor = 0; minor < TSDEV_MINORS/2 && tsdev_table[minor]; @@ -409,9 +410,13 @@ static struct input_handle *tsdev_connect(struct input_handler *handler, tsdev_table[minor] = tsdev; - class_device_create(&input_class, &dev->cdev, + cdev = class_device_create(&input_class, &dev->cdev, MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + minor), - dev->cdev.dev, "ts%d", minor); + dev->cdev.dev, tsdev->name); + + /* temporary symlink to keep userspace happy */ + sysfs_create_link(&input_class.subsys.kset.kobj, &cdev->kobj, + tsdev->name); return &tsdev->handle; } @@ -421,6 +426,7 @@ static void tsdev_disconnect(struct input_handle *handle) struct tsdev *tsdev = handle->private; struct tsdev_list *list; + sysfs_remove_link(&input_class.subsys.kset.kobj, tsdev->name); class_device_destroy(&input_class, MKDEV(INPUT_MAJOR, TSDEV_MINOR_BASE + tsdev->minor)); tsdev->exist = 0; -- cgit v1.2.3