diff options
| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-04-02 00:08:05 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-04-02 00:08:05 -0500 |
| commit | 95d465fd750897ab32462a6702fbfe1b122cbbc0 (patch) | |
| tree | 65c38b2f11c51bb6932e44dd6c92f15b0091abfe /drivers/usb/core/usb.c | |
| parent | 642fde17dceceb56c7ba2762733ac688666ae657 (diff) | |
| parent | 683aa4012f53b2ada0f430487e05d37b0d94e90a (diff) | |
| download | linux-95d465fd750897ab32462a6702fbfe1b122cbbc0.tar.gz linux-95d465fd750897ab32462a6702fbfe1b122cbbc0.tar.bz2 linux-95d465fd750897ab32462a6702fbfe1b122cbbc0.zip | |
Manual merge with Linus.
Conflicts:
arch/powerpc/kernel/setup-common.c
drivers/input/keyboard/hil_kbd.c
drivers/input/mouse/hil_ptr.c
Diffstat (limited to 'drivers/usb/core/usb.c')
| -rw-r--r-- | drivers/usb/core/usb.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/usb/core/usb.c b/drivers/usb/core/usb.c index 13d1d367f7f1..d7352aa73b5e 100644 --- a/drivers/usb/core/usb.c +++ b/drivers/usb/core/usb.c @@ -33,6 +33,7 @@ #include <linux/errno.h> #include <linux/smp_lock.h> #include <linux/usb.h> +#include <linux/mutex.h> #include <asm/io.h> #include <asm/scatterlist.h> @@ -639,7 +640,7 @@ struct usb_device *usb_find_device(u16 vendor_id, u16 product_id) struct usb_bus *bus; struct usb_device *dev = NULL; - down(&usb_bus_list_lock); + mutex_lock(&usb_bus_list_lock); for (buslist = usb_bus_list.next; buslist != &usb_bus_list; buslist = buslist->next) { @@ -653,7 +654,7 @@ struct usb_device *usb_find_device(u16 vendor_id, u16 product_id) goto exit; } exit: - up(&usb_bus_list_lock); + mutex_unlock(&usb_bus_list_lock); return dev; } |