diff options
Diffstat (limited to 'arch/powerpc/sysdev')
| -rw-r--r-- | arch/powerpc/sysdev/mpic.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c index bbfbbf2025fd..f72b592d60cc 100644 --- a/arch/powerpc/sysdev/mpic.c +++ b/arch/powerpc/sysdev/mpic.c @@ -1219,16 +1219,6 @@ static u32 fsl_mpic_get_version(struct mpic *mpic) * Exported functions */ -u32 fsl_mpic_primary_get_version(void) -{ - struct mpic *mpic = mpic_primary; - - if (mpic) - return fsl_mpic_get_version(mpic); - - return 0; -} - struct mpic * __init mpic_alloc(struct device_node *node, phys_addr_t phys_addr, unsigned int flags, @@ -1676,31 +1666,6 @@ void __init mpic_init(struct mpic *mpic) mpic_err_int_init(mpic, MPIC_FSL_ERR_INT); } -void __init mpic_set_clk_ratio(struct mpic *mpic, u32 clock_ratio) -{ - u32 v; - - v = mpic_read(mpic->gregs, MPIC_GREG_GLOBAL_CONF_1); - v &= ~MPIC_GREG_GLOBAL_CONF_1_CLK_RATIO_MASK; - v |= MPIC_GREG_GLOBAL_CONF_1_CLK_RATIO(clock_ratio); - mpic_write(mpic->gregs, MPIC_GREG_GLOBAL_CONF_1, v); -} - -void __init mpic_set_serial_int(struct mpic *mpic, int enable) -{ - unsigned long flags; - u32 v; - - raw_spin_lock_irqsave(&mpic_lock, flags); - v = mpic_read(mpic->gregs, MPIC_GREG_GLOBAL_CONF_1); - if (enable) - v |= MPIC_GREG_GLOBAL_CONF_1_SIE; - else - v &= ~MPIC_GREG_GLOBAL_CONF_1_SIE; - mpic_write(mpic->gregs, MPIC_GREG_GLOBAL_CONF_1, v); - raw_spin_unlock_irqrestore(&mpic_lock, flags); -} - void mpic_irq_set_priority(unsigned int irq, unsigned int pri) { struct mpic *mpic = mpic_find(irq); |