diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
| commit | 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch) | |
| tree | fa581f6dc1c0596391690d1f67eceef3af8246dc /arch/m68k/mac | |
| parent | d4e493caf788ef44982e131ff9c786546904d934 (diff) | |
Linux-libre 4.5-gnu
Diffstat (limited to 'arch/m68k/mac')
| -rw-r--r-- | arch/m68k/mac/macints.c | 6 | ||||
| -rw-r--r-- | arch/m68k/mac/psc.c | 7 |
2 files changed, 6 insertions, 7 deletions
diff --git a/arch/m68k/mac/macints.c b/arch/m68k/mac/macints.c index 5c1a6b2ff..9f98c0871 100644 --- a/arch/m68k/mac/macints.c +++ b/arch/m68k/mac/macints.c @@ -174,7 +174,7 @@ void __init mac_init_IRQ(void) oss_register_interrupts(); else via_register_interrupts(); - if (psc_present) + if (psc) psc_register_interrupts(); if (baboon_present) baboon_register_interrupts(); @@ -212,7 +212,7 @@ void mac_irq_enable(struct irq_data *data) case 4: case 5: case 6: - if (psc_present) + if (psc) psc_irq_enable(irq); else if (oss_present) oss_irq_enable(irq); @@ -242,7 +242,7 @@ void mac_irq_disable(struct irq_data *data) case 4: case 5: case 6: - if (psc_present) + if (psc) psc_irq_disable(irq); else if (oss_present) oss_irq_disable(irq); diff --git a/arch/m68k/mac/psc.c b/arch/m68k/mac/psc.c index 2290c0cae..cb2b1a3a2 100644 --- a/arch/m68k/mac/psc.c +++ b/arch/m68k/mac/psc.c @@ -27,7 +27,6 @@ #define DEBUG_PSC -int psc_present; volatile __u8 *psc; EXPORT_SYMBOL_GPL(psc); @@ -39,7 +38,9 @@ static void psc_debug_dump(void) { int i; - if (!psc_present) return; + if (!psc) + return; + for (i = 0x30 ; i < 0x70 ; i += 0x10) { printk("PSC #%d: IFR = 0x%02X IER = 0x%02X\n", i >> 4, @@ -81,7 +82,6 @@ void __init psc_init(void) && macintosh_config->ident != MAC_MODEL_Q840) { psc = NULL; - psc_present = 0; return; } @@ -91,7 +91,6 @@ void __init psc_init(void) */ psc = (void *) PSC_BASE; - psc_present = 1; printk("PSC detected at %p\n", psc); |