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usb_kbd: fix usb_kbd_deregister when DEVICE_DEREGISTER not enable

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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Remy Böhmer <linux@bohmer.net>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD
2008-12-02 21:58:04 +01:00
committed by Remy Bohmer
parent aced78d852
commit fea91edee8
2 changed files with 6 additions and 0 deletions
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4
common/usb_kbd.c
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@@ -211,7 +211,11 @@ int drv_usb_kbd_init(void)
/* deregistering the keyboard */ /* deregistering the keyboard */
int usb_kbd_deregister(void) int usb_kbd_deregister(void)
{ {
#ifdef CONFIG_SYS_DEVICE_DEREGISTER
return device_deregister(DEVNAME); return device_deregister(DEVNAME);
#else
return 1;
#endif
} }
/************************************************************************** /**************************************************************************

2
include/devices.h
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@@ -91,7 +91,9 @@ extern char *stdio_names[MAX_FILES];
*/ */
int device_register (device_t * dev); int device_register (device_t * dev);
int devices_init (void); int devices_init (void);
#ifdef CONFIG_SYS_DEVICE_DEREGISTER
int device_deregister(char *devname); int device_deregister(char *devname);
#endif
struct list_head* device_get_list(void); struct list_head* device_get_list(void);
device_t* device_get_by_name(char* name); device_t* device_get_by_name(char* name);
device_t* device_clone(device_t *dev); device_t* device_clone(device_t *dev);