Commit 4fb60a4b authored by Thiemo Seufer's avatar Thiemo Seufer Committed by Ralf Baechle
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[MIPS] Random fixes for sb1250



Random improvements for sb1250: Silence compiler warnings, a bugfix for
the profiling code, and a comment typo.
Signed-off-by: default avatarThiemo Seufer <ths@networkno.de>
Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent b75d4c1d
......@@ -435,13 +435,17 @@ static inline int dclz(unsigned long long x)
return lz;
}
extern void sb1250_timer_interrupt(struct pt_regs *regs);
extern void sb1250_mailbox_interrupt(struct pt_regs *regs);
extern void sb1250_kgdb_interrupt(struct pt_regs *regs);
asmlinkage void plat_irq_dispatch(struct pt_regs *regs)
{
unsigned int pending;
#ifdef CONFIG_SIBYTE_SB1250_PROF
/* Set compare to count to silence count/compare timer interrupts */
write_c0_count(read_c0_count());
write_c0_compare(read_c0_count());
#endif
/*
......@@ -482,7 +486,7 @@ asmlinkage void plat_irq_dispatch(struct pt_regs *regs)
* Default...we've hit an IP[2] interrupt, which means we've
* got to check the 1250 interrupt registers to figure out what
* to do. Need to detect which CPU we're on, now that
~ smp_affinity is supported.
* smp_affinity is supported.
*/
mask = __raw_readq(IOADDR(A_IMR_REGISTER(smp_processor_id(),
R_IMR_INTERRUPT_STATUS_BASE)));
......
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