diff options
Diffstat (limited to 'arch/blackfin/mach-common/ints-priority-sc.c')
| -rw-r--r-- | arch/blackfin/mach-common/ints-priority-sc.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/arch/blackfin/mach-common/ints-priority-sc.c b/arch/blackfin/mach-common/ints-priority-sc.c index c3bb2fbd642..28a878c3577 100644 --- a/arch/blackfin/mach-common/ints-priority-sc.c +++ b/arch/blackfin/mach-common/ints-priority-sc.c @@ -147,8 +147,8 @@ static void bfin_internal_mask_irq(unsigned int irq) unsigned mask_bank, mask_bit; mask_bank = (irq - (IRQ_CORETMR + 1)) / 32; mask_bit = (irq - (IRQ_CORETMR + 1)) % 32; - bfin_write_SIC_IMASK( mask_bank, bfin_read_SIC_IMASK(mask_bank) & \ - ~(1 << mask_bit)); + bfin_write_SIC_IMASK(mask_bank, bfin_read_SIC_IMASK(mask_bank) & + ~(1 << mask_bit)); #endif SSYNC(); } @@ -161,9 +161,9 @@ static void bfin_internal_unmask_irq(unsigned int irq) #else unsigned mask_bank, mask_bit; mask_bank = (irq - (IRQ_CORETMR + 1)) / 32; - mask_bit = (irq - (IRQ_CORETMR + 1))%32; - bfin_write_SIC_IMASK(mask_bank, bfin_read_SIC_IMASK(mask_bank) | \ - ( 1 << mask_bit)); + mask_bit = (irq - (IRQ_CORETMR + 1)) % 32; + bfin_write_SIC_IMASK(mask_bank, bfin_read_SIC_IMASK(mask_bank) | + (1 << mask_bit)); #endif SSYNC(); } @@ -728,7 +728,7 @@ int __init init_arch_irq(void) bfin_write_SIC_IMASK2(SIC_UNMASK_ALL); bfin_write_SIC_IWR0(IWR_ENABLE_ALL); bfin_write_SIC_IWR1(IWR_ENABLE_ALL); - bfin_write_SIC_IWR2(IWR_ENABLE_ALL); + bfin_write_SIC_IWR2(IWR_ENABLE_ALL); #else bfin_write_SIC_IMASK(SIC_UNMASK_ALL); bfin_write_SIC_IWR(IWR_ENABLE_ALL); @@ -878,7 +878,6 @@ void do_irq(int vec, struct pt_regs *fp) sic_status[0] = bfin_read_SIC_ISR(0) & bfin_read_SIC_IMASK(0); sic_status[1] = bfin_read_SIC_ISR(1) & bfin_read_SIC_IMASK(1); sic_status[2] = bfin_read_SIC_ISR(2) & bfin_read_SIC_IMASK(2); - for (;; ivg++) { if (ivg >= ivg_stop) { |