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Commit 4fb45241 authored by Michael Hennerich's avatar Michael Hennerich Committed by Bryan Wu
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Blackfin arch: Optimization - no need to make additional math here 



Signed-off-by: default avatarMichael Hennerich <michael.hennerich@analog.com>
Signed-off-by: default avatarBryan Wu <bryan.wu@analog.com>
parent a99bbccd

arch/blackfin/mach-common/ints-priority-sc.c

+3 −3
Original line number Diff line number Diff line
@@ -910,10 +910,10 @@ void do_irq(int vec, struct pt_regs *fp) 
		unsigned long sic_status[3];



		SSYNC();

		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[0] = bfin_read_SIC_ISR0() & bfin_read_SIC_IMASK0();

		sic_status[1] = bfin_read_SIC_ISR1() & bfin_read_SIC_IMASK1();

#ifdef CONFIG_BF54x

		sic_status[2] = bfin_read_SIC_ISR(2) & bfin_read_SIC_IMASK(2);

		sic_status[2] = bfin_read_SIC_ISR2() & bfin_read_SIC_IMASK2();

#endif

		for (;; ivg++) {

			if (ivg >= ivg_stop) {