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| author | Ralf Baechle <ralf@linux-mips.org> | 2014-05-23 16:29:44 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-05-24 00:07:01 +0200 |
| commit | b633648c5ad3cfbda0b3daea50d2135d44899259 (patch) | |
| tree | 6100185cae10f36a55e71c3b220fc79cfa14b7c0 /arch/mips/lantiq | |
| parent | 8b2e62cc34feaaf1cac9440a93fb18ac0b1e81bc (diff) | |
| download | linux-b633648c5ad3cfbda0b3daea50d2135d44899259.tar.gz linux-b633648c5ad3cfbda0b3daea50d2135d44899259.tar.bz2 linux-b633648c5ad3cfbda0b3daea50d2135d44899259.zip | |
MIPS: MT: Remove SMTC support
Nobody is maintaining SMTC anymore and there also seems to be no userbase.
Which is a pity - the SMTC technology primarily developed by Kevin D.
Kissell <kevink@paralogos.com> is an ingenious demonstration for the MT
ASE's power and elegance.
Based on Markos Chandras <Markos.Chandras@imgtec.com> patch
https://patchwork.linux-mips.org/patch/6719/ which while very similar did
no longer apply cleanly when I tried to merge it plus some additional
post-SMTC cleanup - SMTC was a feature as tricky to remove as it was to
merge once upon a time.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/lantiq')
| -rw-r--r-- | arch/mips/lantiq/irq.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/lantiq/irq.c b/arch/mips/lantiq/irq.c index 85685e1cdb89..030568a70ac4 100644 --- a/arch/mips/lantiq/irq.c +++ b/arch/mips/lantiq/irq.c @@ -61,7 +61,7 @@ /* we have a cascade of 8 irqs */ #define MIPS_CPU_IRQ_CASCADE 8 -#if defined(CONFIG_MIPS_MT_SMP) || defined(CONFIG_MIPS_MT_SMTC) +#ifdef CONFIG_MIPS_MT_SMP int gic_present; #endif @@ -440,7 +440,7 @@ int __init icu_of_init(struct device_node *node, struct device_node *parent) arch_init_ipiirq(MIPS_CPU_IRQ_BASE + MIPS_CPU_IPI_CALL_IRQ, &irq_call); #endif -#if !defined(CONFIG_MIPS_MT_SMP) && !defined(CONFIG_MIPS_MT_SMTC) +#ifndef CONFIG_MIPS_MT_SMP set_c0_status(IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4 | IE_IRQ5); #else |