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authorSam Ravnborg <sam@ravnborg.org>2012-05-14 15:14:36 +0200
committerDavid S. Miller <davem@davemloft.net>2012-05-14 14:05:07 -0700
commit4ba22b16bbf354822b7988ec5b4b35774dcd479f (patch)
tree3476a58b0d8788b89b575f4926e294f4b8bbdd43 /arch/sparc/kernel/sun4m_irq.c
parentc68e5d39a502d01421cbc70d25c377e9215facef (diff)
downloadlinux-4ba22b16bbf354822b7988ec5b4b35774dcd479f.tar.bz2
sparc32: move smp ipi to method ops
I ended up renaming set_cpu_int to send_ipi to be consistent all way around. send_ipi was moved to the *_smp.c files so we could call the relevant method direct, without any _ops indirection. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/sun4m_irq.c')
-rw-r--r--arch/sparc/kernel/sun4m_irq.c14
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/sparc/kernel/sun4m_irq.c b/arch/sparc/kernel/sun4m_irq.c
index 32d3a5ce50f3..eb2c277aaf94 100644
--- a/arch/sparc/kernel/sun4m_irq.c
+++ b/arch/sparc/kernel/sun4m_irq.c
@@ -112,9 +112,6 @@ struct sun4m_handler_data {
#define SUN4M_INT_E14 0x00000080
#define SUN4M_INT_E10 0x00080000
-#define SUN4M_HARD_INT(x) (0x000000001 << (x))
-#define SUN4M_SOFT_INT(x) (0x000010000 << (x))
-
#define SUN4M_INT_MASKALL 0x80000000 /* mask all interrupts */
#define SUN4M_INT_MODULE_ERR 0x40000000 /* module error */
#define SUN4M_INT_M2S_WRITE_ERR 0x20000000 /* write buffer error */
@@ -282,13 +279,6 @@ out:
return irq;
}
-#ifdef CONFIG_SMP
-static void sun4m_send_ipi(int cpu, int level)
-{
- sbus_writel(SUN4M_SOFT_INT(level), &sun4m_irq_percpu[cpu]->set);
-}
-#endif
-
struct sun4m_timer_percpu {
u32 l14_limit;
u32 l14_count;
@@ -479,9 +469,5 @@ void __init sun4m_init_IRQ(void)
sparc_config.build_device_irq = sun4m_build_device_irq;
sparc_config.clock_rate = SBUS_CLOCK_RATE;
-#ifdef CONFIG_SMP
- BTFIXUPSET_CALL(set_cpu_int, sun4m_send_ipi, BTFIXUPCALL_NORM);
-#endif
-
/* Cannot enable interrupts until OBP ticker is disabled. */
}