diff options
| author | Hartmut Birr <e9hack@gmail.com> | 2006-12-03 10:49:47 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-12-10 09:05:38 -0200 |
| commit | 97a2cf05c409f0f73346d3d258b643c782879c77 (patch) | |
| tree | 6930635dcd16cf46f7e0158eba69a536e345e5bd | |
| parent | 740cf9e15e5b2274841ee9e6d6d717e37b3f31cf (diff) | |
V4L/DVB (4919): Budget-ci: Use SAA7146_IER_ENABLE/DISABLE to enable or disable a hardware interrupt
Use SAA7146_IER_ENABLE/DISABLE to enable or disable a hardware interrupt.
Signed-off-by: Hartmut Birr <e9hack@gmail.com>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
| -rw-r--r-- | drivers/media/dvb/ttpci/budget-ci.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c index 0a11b551440..0dc52918ce6 100644 --- a/drivers/media/dvb/ttpci/budget-ci.c +++ b/drivers/media/dvb/ttpci/budget-ci.c @@ -261,7 +261,7 @@ static int msp430_ir_init(struct budget_ci *budget_ci) tasklet_init(&budget_ci->ir.msp430_irq_tasklet, msp430_ir_interrupt, (unsigned long) budget_ci); - saa7146_write(saa, IER, saa7146_read(saa, IER) | MASK_06); + SAA7146_IER_ENABLE(saa, MASK_06); saa7146_setgpio(saa, 3, SAA7146_GPIO_IRQHI); return 0; @@ -277,7 +277,7 @@ static void msp430_ir_deinit(struct budget_ci *budget_ci) struct saa7146_dev *saa = budget_ci->budget.dev; struct input_dev *dev = budget_ci->ir.dev; - saa7146_write(saa, IER, saa7146_read(saa, IER) & ~MASK_06); + SAA7146_IER_DISABLE(saa, MASK_06); saa7146_setgpio(saa, 3, SAA7146_GPIO_INPUT); tasklet_kill(&budget_ci->ir.msp430_irq_tasklet); @@ -537,7 +537,7 @@ static int ciintf_init(struct budget_ci *budget_ci) } else { saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQHI); } - saa7146_write(saa, IER, saa7146_read(saa, IER) | MASK_03); + SAA7146_IER_ENABLE(saa, MASK_03); } // enable interface @@ -569,7 +569,7 @@ static void ciintf_deinit(struct budget_ci *budget_ci) // disable CI interrupts if (budget_ci->ci_irq) { - saa7146_write(saa, IER, saa7146_read(saa, IER) & ~MASK_03); + SAA7146_IER_DISABLE(saa, MASK_03); saa7146_setgpio(saa, 0, SAA7146_GPIO_INPUT); tasklet_kill(&budget_ci->ciintf_irq_tasklet); } |