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kfifo: cleanup namespace

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change name of __kfifo_* functions to kfifo_*, because the prefix __kfifo
should be reserved for internal functions only.

Signed-off-by: Stefani Seibold <[email protected]>
Acked-by: Greg Kroah-Hartman <[email protected]>
Acked-by: Mauro Carvalho Chehab <[email protected]>
Acked-by: Andi Kleen <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Stefani Seibold 2009-12-21 14:37:28 -08:00 • committed by Linus Torvalds
commit e64c026dd0
13 changed files with 55 additions and 73 deletions
Download patch file Download diff file Expand all files Collapse all files

6
drivers/usb/host/fhci.h
View file

@ -505,19 +505,19 @@ static inline void cq_delete(struct kfifo *kfifo)
static inline unsigned int cq_howmany(struct kfifo *kfifo)
{
return __kfifo_len(kfifo) / sizeof(void *);
return kfifo_len(kfifo) / sizeof(void *);
}
static inline int cq_put(struct kfifo *kfifo, void *p)
{
return __kfifo_put(kfifo, (void *)&p, sizeof(p));
return kfifo_put(kfifo, (void *)&p, sizeof(p));
}
static inline void *cq_get(struct kfifo *kfifo)
{
void *p = NULL;
__kfifo_get(kfifo, (void *)&p, sizeof(p));
kfifo_get(kfifo, (void *)&p, sizeof(p));
return p;
}

4
drivers/usb/serial/generic.c
View file

@ -276,7 +276,7 @@ static int usb_serial_generic_write_start(struct usb_serial_port *port)
if (port->write_urb_busy)
start_io = false;
else {
start_io = (__kfifo_len(port->write_fifo) != 0);
start_io = (kfifo_len(port->write_fifo) != 0);
port->write_urb_busy = start_io;
}
spin_unlock_irqrestore(&port->lock, flags);
@ -370,7 +370,7 @@ int usb_serial_generic_write_room(struct tty_struct *tty)
(serial->type->max_in_flight_urbs -
port->urbs_in_flight);
} else if (serial->num_bulk_out)
room = port->write_fifo->size - __kfifo_len(port->write_fifo);
room = port->write_fifo->size - kfifo_len(port->write_fifo);
spin_unlock_irqrestore(&port->lock, flags);
dbg("%s - returns %d", __func__, room);