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authorPaul Bolle <pebolle@tiscali.nl>2014-05-22 11:24:19 +0200
committerRalf Baechle <ralf@linux-mips.org>2014-05-23 15:12:40 +0200
commit66de4859e3072b75c7bb88f306287de6c1d5c4ce (patch)
tree907a3d333220937e472d1d316d1fdd8eba0d15dc
parentd493a85c0486b6240e71db63d1454eab6c3be683 (diff)
downloadtalos-op-linux-66de4859e3072b75c7bb88f306287de6c1d5c4ce.tar.gz
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MIPS: BCM1480: Remove checks for CONFIG_SIBYTE_BCM1480_PROF
There are two checks for CONFIG_SIBYTE_BCM1480_PROF in the tree since v2.6.15. The related Kconfig symbol has never been added to the tree. So these checks have always evaluated to false. Besides, one of these checks guards a call of sbprof_cpu_intr(). But that function is not defined. Remove all this. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/6981/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
-rw-r--r--arch/mips/sibyte/bcm1480/irq.c11
1 files changed, 0 insertions, 11 deletions
diff --git a/arch/mips/sibyte/bcm1480/irq.c b/arch/mips/sibyte/bcm1480/irq.c
index 59cfe2659771..373fbbc8425c 100644
--- a/arch/mips/sibyte/bcm1480/irq.c
+++ b/arch/mips/sibyte/bcm1480/irq.c
@@ -347,19 +347,8 @@ asmlinkage void plat_irq_dispatch(void)
unsigned int cpu = smp_processor_id();
unsigned int pending;
-#ifdef CONFIG_SIBYTE_BCM1480_PROF
- /* Set compare to count to silence count/compare timer interrupts */
- write_c0_compare(read_c0_count());
-#endif
-
pending = read_c0_cause() & read_c0_status();
-#ifdef CONFIG_SIBYTE_BCM1480_PROF
- if (pending & CAUSEF_IP7) /* Cpu performance counter interrupt */
- sbprof_cpu_intr();
- else
-#endif
-
if (pending & CAUSEF_IP4)
do_IRQ(K_BCM1480_INT_TIMER_0 + cpu);
#ifdef CONFIG_SMP
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