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Commit a529f150 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

parport: Semaphore cleanup 



Get rid of init_MUTEX[_LOCKED]() and use sema_init() instead.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Christoph Hellwig <hch@infradead.org>
LKML-Reference: <20100907125055.743613774@linutronix.de>
parent db7f859e

drivers/parport/share.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -306,7 +306,7 @@ struct parport *parport_register_port(unsigned long base, int irq, int dma, 
	spin_lock_init(&tmp->pardevice_lock);

	spin_lock_init(&tmp->pardevice_lock);

	tmp->ieee1284.mode = IEEE1284_MODE_COMPAT;

	tmp->ieee1284.mode = IEEE1284_MODE_COMPAT;

	tmp->ieee1284.phase = IEEE1284_PH_FWD_IDLE;

	tmp->ieee1284.phase = IEEE1284_PH_FWD_IDLE;

	init_MUTEX_LOCKED (&tmp->ieee1284.irq); /* actually a semaphore at 0 */

	sema_init(&tmp->ieee1284.irq, 0);

	tmp->spintime = parport_default_spintime;

	tmp->spintime = parport_default_spintime;

	atomic_set (&tmp->ref_count, 1);

	atomic_set (&tmp->ref_count, 1);

	INIT_LIST_HEAD(&tmp->full_list);

	INIT_LIST_HEAD(&tmp->full_list);