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| author | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-06-10 13:47:26 -0500 |
|---|---|---|
| committer | James Bottomley <jejb@mulgrave.il.steeleye.com> | 2006-06-10 13:47:26 -0500 |
| commit | f0cd91a68acdc9b49d7f6738b514a426da627649 (patch) | |
| tree | 8ad73564015794197583b094217ae0a71e71e753 /drivers/usb/serial/usb-serial.h | |
| parent | 60eef25701d25e99c991dd0f4a9f3832a0c3ad3e (diff) | |
| parent | 128e6ced247cda88f96fa9f2e4ba8b2c4a681560 (diff) | |
| download | op-kernel-dev-f0cd91a68acdc9b49d7f6738b514a426da627649.zip op-kernel-dev-f0cd91a68acdc9b49d7f6738b514a426da627649.tar.gz | |
Merge ../linux-2.6
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; |
