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m68k: coldfire: fix irq ranges 

Working on flexcan0, there was no way to have irq 128 working.
Fix irq 128 and 196 setup.

Signed-off-by: Angelo Dureghello <angelo@kernel-space.org>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
This commit is contained in:
Angelo Dureghello 2021-04-08 23:37:40 +02:00 committed by Greg Ungerer
parent 09accc3a05
commit 6b3788e5fb
1 changed files with 6 additions and 6 deletions
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12
arch/m68k/coldfire/intc-simr.c
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@ -68,9 +68,9 @@ static void intc_irq_mask(struct irq_data *d)
{
unsigned int irq = d->irq - MCFINT_VECBASE;
if (MCFINTC2_SIMR && (irq > 128))
if (MCFINTC2_SIMR && (irq > 127))
__raw_writeb(irq - 128, MCFINTC2_SIMR);
else if (MCFINTC1_SIMR && (irq > 64))
else if (MCFINTC1_SIMR && (irq > 63))
__raw_writeb(irq - 64, MCFINTC1_SIMR);
else
__raw_writeb(irq, MCFINTC0_SIMR);
@ -80,9 +80,9 @@ static void intc_irq_unmask(struct irq_data *d)
{
unsigned int irq = d->irq - MCFINT_VECBASE;
if (MCFINTC2_CIMR && (irq > 128))
if (MCFINTC2_CIMR && (irq > 127))
__raw_writeb(irq - 128, MCFINTC2_CIMR);
else if (MCFINTC1_CIMR && (irq > 64))
else if (MCFINTC1_CIMR && (irq > 63))
__raw_writeb(irq - 64, MCFINTC1_CIMR);
else
__raw_writeb(irq, MCFINTC0_CIMR);
@ -115,9 +115,9 @@ static unsigned int intc_irq_startup(struct irq_data *d)
}
irq -= MCFINT_VECBASE;
if (MCFINTC2_ICR0 && (irq > 128))
if (MCFINTC2_ICR0 && (irq > 127))
__raw_writeb(5, MCFINTC2_ICR0 + irq - 128);
else if (MCFINTC1_ICR0 && (irq > 64))
else if (MCFINTC1_ICR0 && (irq > 63))
__raw_writeb(5, MCFINTC1_ICR0 + irq - 64);
else
__raw_writeb(5, MCFINTC0_ICR0 + irq);