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authorAngelo Dureghello <angelo@kernel-space.org>2021-04-08 23:37:40 +0200
committerGreg Ungerer <gerg@linux-m68k.org>2021-04-23 15:33:40 +1000
commit6b3788e5fb8041211ac2fa7c818ca9010e976a74 (patch)
tree834900e18f23b09c117a0196fc413c07ab57c6f4 /arch/m68k
parent09accc3a05f7f1a6486f4a278d209ac122289c0b (diff)
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>
Diffstat (limited to 'arch/m68k')
-rw-r--r--arch/m68k/coldfire/intc-simr.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/m68k/coldfire/intc-simr.c b/arch/m68k/coldfire/intc-simr.c
index 15c4b7a6e38f..f7c2c41b3156 100644
--- a/arch/m68k/coldfire/intc-simr.c
+++ b/arch/m68k/coldfire/intc-simr.c
@@ -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);