summaryrefslogtreecommitdiff
path: root/arch/mips/lantiq/irq.c
diff options
context:
space:
mode:
authorPaul Burton <paul.burton@imgtec.com>2017-08-13 07:36:34 +0300
committerRalf Baechle <ralf@linux-mips.org>2017-09-04 14:53:14 +0300
commit72eb29951f98f612ba5a5bb8c58c87eaf8fb7351 (patch)
treea25e73a3318aba7823126417503c3565fe900dba /arch/mips/lantiq/irq.c
parent85eec73ce4c4322b3b442b9582f6656abb5d125f (diff)
downloadlinux-72eb29951f98f612ba5a5bb8c58c87eaf8fb7351.tar.xz
MIPS: Use mips_gic_present() in place of gic_present
In preparation for removing the gic_present global variable, switch to using the mips_gic_present() function instead. For the most part this is a straightforward substitution. In cases which previously wrapped the GIC case in an #ifdef CONFIG_MIPS_GIC that #ifdef has been removed, since mips_gic_present() will return a compile-time constant false allowing the affected code to be optimised out anyway. Signed-off-by: Paul Burton <paul.burton@imgtec.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/17044/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/lantiq/irq.c')
-rw-r--r--arch/mips/lantiq/irq.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/mips/lantiq/irq.c b/arch/mips/lantiq/irq.c
index 33728b7af426..f0bc3312ed11 100644
--- a/arch/mips/lantiq/irq.c
+++ b/arch/mips/lantiq/irq.c
@@ -61,10 +61,6 @@
/* we have a cascade of 8 irqs */
#define MIPS_CPU_IRQ_CASCADE 8
-#ifdef CONFIG_MIPS_MT_SMP
-int gic_present;
-#endif
-
static int exin_avail;
static u32 ltq_eiu_irq[MAX_EIU];
static void __iomem *ltq_icu_membase[MAX_IM];