diff options
Diffstat (limited to 'drivers/usb/serial/ir-usb.c')
| -rw-r--r-- | drivers/usb/serial/ir-usb.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/usb/serial/ir-usb.c b/drivers/usb/serial/ir-usb.c index 9432c730227..1b348df388e 100644 --- a/drivers/usb/serial/ir-usb.c +++ b/drivers/usb/serial/ir-usb.c @@ -46,7 +46,6 @@ * initial version released. */ -#include <linux/config.h> #include <linux/kernel.h> #include <linux/errno.h> #include <linux/init.h> @@ -58,7 +57,7 @@ #include <linux/spinlock.h> #include <asm/uaccess.h> #include <linux/usb.h> -#include "usb-serial.h" +#include <linux/usb/serial.h> /* * Version Information @@ -343,14 +342,14 @@ static int ir_write (struct usb_serial_port *port, const unsigned char *buf, int if (count == 0) return 0; - spin_lock(&port->lock); + spin_lock_bh(&port->lock); if (port->write_urb_busy) { - spin_unlock(&port->lock); + spin_unlock_bh(&port->lock); dbg("%s - already writing", __FUNCTION__); return 0; } port->write_urb_busy = 1; - spin_unlock(&port->lock); + spin_unlock_bh(&port->lock); transfer_buffer = port->write_urb->transfer_buffer; transfer_size = min(count, port->bulk_out_size - 1); @@ -453,8 +452,7 @@ static void ir_read_bulk_callback (struct urb *urb, struct pt_regs *regs) tty = port->tty; /* - * FIXME: must not do this in IRQ context, - * must honour TTY_DONT_FLIP + * FIXME: must not do this in IRQ context */ tty->ldisc.receive_buf( tty, |