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| author |   MyungJoo Ham <myungjoo.ham@samsung.com> | 2012-04-23 20:19:57 +0900 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-23 13:24:00 -0700 |
| commit | 449a2bf5e881b2a00d42a7c0baa67119c8cb5dce (patch) | |
| tree | 2332c49efb737ed3033b180567afcc2c8938eb8c /drivers/extcon | |
| parent | Documentation/extcon: porting guide for Android kernel switch driver. (diff) | |
| download | linux-dev-449a2bf5e881b2a00d42a7c0baa67119c8cb5dce.tar.xz linux-dev-449a2bf5e881b2a00d42a7c0baa67119c8cb5dce.zip | |
Remove "switch" class in drivers/staging/android/switch
Because extcon can also be a switch class for legacy userspace (Android)
and is a superset of switch class in drivers/staging/android/switch,
switch class may be removed.
- Remove switch class
- Remove switch class consideration in extcon class
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/extcon')
| -rw-r--r-- | drivers/extcon/extcon_class.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/extcon/extcon_class.c b/drivers/extcon/extcon_class.c index 3bc4b8af46cf..dbd3bfba42da 100644 --- a/drivers/extcon/extcon_class.c +++ b/drivers/extcon/extcon_class.c @@ -65,9 +65,9 @@ const char *extcon_cable_name[] = { }; struct class *extcon_class; -#if defined(CONFIG_ANDROID) && !defined(CONFIG_ANDROID_SWITCH) +#if defined(CONFIG_ANDROID) static struct class_compat *switch_class; -#endif /* CONFIG_ANDROID && !defined(CONFIG_ANDROID_SWITCH) */ +#endif /* CONFIG_ANDROID */ static LIST_HEAD(extcon_dev_list); static DEFINE_MUTEX(extcon_dev_list_lock); @@ -532,11 +532,11 @@ static int create_extcon_class(void) return PTR_ERR(extcon_class); extcon_class->dev_attrs = extcon_attrs; -#if defined(CONFIG_ANDROID) && !defined(CONFIG_ANDROID_SWITCH) +#if defined(CONFIG_ANDROID) switch_class = class_compat_register("switch"); if (WARN(!switch_class, "cannot allocate")) return -ENOMEM; -#endif /* CONFIG_ANDROID && !defined(CONFIG_ANDROID_SWITCH) */ +#endif /* CONFIG_ANDROID */ } return 0; @@ -749,11 +749,11 @@ int extcon_dev_register(struct extcon_dev *edev, struct device *dev) put_device(edev->dev); goto err_dev; } -#if defined(CONFIG_ANDROID) && !defined(CONFIG_ANDROID_SWITCH) +#if defined(CONFIG_ANDROID) if (switch_class) ret = class_compat_create_link(switch_class, edev->dev, dev); -#endif /* CONFIG_ANDROID && !defined(CONFIG_ANDROID_SWITCH) */ +#endif /* CONFIG_ANDROID */ spin_lock_init(&edev->lock); |