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| author | Jeff Garzik <jeff@garzik.org> | 2006-04-14 20:48:55 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-04-14 20:48:55 -0400 |
| commit | 2acab771b7e676125cb8c96b61dcdefe9ba67e57 (patch) | |
| tree | 86227af3c9ad0d90823e5488a86f7f453ed1837a /drivers/usb/serial/usb-serial.h | |
| parent | 201e06279823c73242de987f192f43d2b30e5331 (diff) | |
| parent | 64541d19702cfdb7ea946fdc20faee849f6874b1 (diff) | |
| download | op-kernel-dev-2acab771b7e676125cb8c96b61dcdefe9ba67e57.zip op-kernel-dev-2acab771b7e676125cb8c96b61dcdefe9ba67e57.tar.gz | |
Merge branch 'master'
Diffstat (limited to 'drivers/usb/serial/usb-serial.h')
| -rw-r--r-- | drivers/usb/serial/usb-serial.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/serial/usb-serial.h b/drivers/usb/serial/usb-serial.h index d7d27c3..dc89d87 100644 --- a/drivers/usb/serial/usb-serial.h +++ b/drivers/usb/serial/usb-serial.h @@ -16,7 +16,7 @@ #include <linux/config.h> #include <linux/kref.h> -#include <asm/semaphore.h> +#include <linux/mutex.h> #define SERIAL_TTY_MAJOR 188 /* Nice legal number now */ #define SERIAL_TTY_MINORS 255 /* loads of devices :) */ @@ -31,7 +31,7 @@ * @serial: pointer back to the struct usb_serial owner of this port. * @tty: pointer to the corresponding tty for this port. * @lock: spinlock to grab when updating portions of this structure. - * @sem: semaphore used to synchronize serial_open() and serial_close() + * @mutex: mutex used to synchronize serial_open() and serial_close() * access for this port. * @number: the number of the port (the minor number). * @interrupt_in_buffer: pointer to the interrupt in buffer for this port. @@ -63,7 +63,7 @@ struct usb_serial_port { struct usb_serial * serial; struct tty_struct * tty; spinlock_t lock; - struct semaphore sem; + struct mutex mutex; unsigned char number; unsigned char * interrupt_in_buffer; |
