diff options
| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2015-06-01 00:40:32 +0300 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2015-06-21 21:54:10 +0200 |
| commit | 52ea7bff5ddc3f534aef28b7a20b9b11bf9a4df0 (patch) | |
| tree | b550d9b422b1dfad5e9a1c6b72ee4490a1c29ef4 /arch/mips/kernel/irq.c | |
| parent | a5fcc6522fd43acba09aa9ffca09872aaf02cd5e (diff) | |
MIPS: Get rid of 'kgdb_early_setup' cruft.
Commit 854700115ecf ([MIPS] kgdb: add arch support for the kernel's kgdb core)
added the 'kgdb_early_setup' flag to avoid calling trap_init() and init_IRQ()
the second time, however the code that called these functions earlier, from
kgdb_arch_init(), had been already removed by that time, so the flag never
served any useful purpose. Remove the related code along with ugly #ifdef'ery
at last.
[ralf@linux-mips.org: Folded in Guenter Roeck's fix.]
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Patchwork: https://patchwork.linux-mips.org/patch/10501/
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Patchwork: https://patchwork.linux-mips.org/patch/10533/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/irq.c')
| -rw-r--r-- | arch/mips/kernel/irq.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/mips/kernel/irq.c b/arch/mips/kernel/irq.c index 3c8a18a00a65..c3d831a8c479 100644 --- a/arch/mips/kernel/irq.c +++ b/arch/mips/kernel/irq.c @@ -25,10 +25,6 @@ #include <linux/atomic.h> #include <asm/uaccess.h> -#ifdef CONFIG_KGDB -int kgdb_early_setup; -#endif - static DECLARE_BITMAP(irq_map, NR_IRQS); int allocate_irqno(void) @@ -93,20 +89,10 @@ void __init init_IRQ(void) { int i; -#ifdef CONFIG_KGDB - if (kgdb_early_setup) - return; -#endif - for (i = 0; i < NR_IRQS; i++) irq_set_noprobe(i); arch_init_irq(); - -#ifdef CONFIG_KGDB - if (!kgdb_early_setup) - kgdb_early_setup = 1; -#endif } #ifdef CONFIG_DEBUG_STACKOVERFLOW |