On Fri, Nov 18, 2011 at 11:31:32AM +0100, Michael Büsch wrote: > This fixes the initialization of retu/tahvo cached IRQ masks. > > Signed-off-by: Michael Buesch <m@xxxxxxx> Reviewed-by: Felipe Balbi <balbi@xxxxxx> > > --- > > v2: lowercase > > Index: linux-3.1.1/drivers/cbus/retu.c > =================================================================== > --- linux-3.1.1.orig/drivers/cbus/retu.c 2011-11-17 23:09:26.498214061 +0100 > +++ linux-3.1.1/drivers/cbus/retu.c 2011-11-17 23:15:50.280659655 +0100 > @@ -451,7 +451,8 @@ static int __devinit retu_probe(struct p > (rev >> 4) & 0x07, rev & 0x0f); > > /* Mask all RETU interrupts */ > - __retu_write_reg(retu, RETU_REG_IMR, 0xffff); > + retu->mask = 0xffff; > + __retu_write_reg(retu, RETU_REG_IMR, retu->mask); > > ret = request_threaded_irq(retu->irq, NULL, retu_irq_handler, > IRQF_ONESHOT, "retu", retu); > Index: linux-3.1.1/drivers/cbus/tahvo.c > =================================================================== > --- linux-3.1.1.orig/drivers/cbus/tahvo.c 2011-11-17 23:15:46.684674232 +0100 > +++ linux-3.1.1/drivers/cbus/tahvo.c 2011-11-17 23:15:50.280659655 +0100 > @@ -346,7 +346,8 @@ static int __devinit tahvo_probe(struct > (rev >> 4) & 0x0f, rev & 0x0f); > > /* Mask all TAHVO interrupts */ > - __tahvo_write_reg(tahvo, TAHVO_REG_IMR, 0xffff); > + tahvo->mask = 0xffff; > + __tahvo_write_reg(tahvo, TAHVO_REG_IMR, tahvo->mask); > > ret = request_threaded_irq(irq, NULL, tahvo_irq_handler, > IRQF_TRIGGER_RISING | IRQF_ONESHOT, > > -- > Greetings, Michael. -- balbi
Attachment:
signature.asc
Description: Digital signature
