diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/macintosh/via-pmu.c | 42 |
1 files changed, 1 insertions, 41 deletions
diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c index 6886814b1e6..35e1f22089d 100644 --- a/drivers/macintosh/via-pmu.c +++ b/drivers/macintosh/via-pmu.c @@ -64,9 +64,7 @@ #include "via-pmu-event.h" /* Some compile options */ -#undef SUSPEND_USES_PMU #define DEBUG_SLEEP -#undef HACKED_PCI_SAVE /* Misc minor number allocated for /dev/pmu */ #define PMU_MINOR 154 @@ -1255,9 +1253,7 @@ void pmu_suspend(void) { unsigned long flags; -#ifdef SUSPEND_USES_PMU - struct adb_request *req; -#endif + if (!via) return; @@ -1275,17 +1271,10 @@ pmu_suspend(void) via_pmu_interrupt(0, NULL); spin_lock_irqsave(&pmu_lock, flags); if (!adb_int_pending && pmu_state == idle && !req_awaiting_reply) { -#ifdef SUSPEND_USES_PMU - pmu_request(&req, NULL, 2, PMU_SET_INTR_MASK, 0); - spin_unlock_irqrestore(&pmu_lock, flags); - while(!req.complete) - pmu_poll(); -#else /* SUSPEND_USES_PMU */ if (gpio_irq >= 0) disable_irq_nosync(gpio_irq); out_8(&via[IER], CB1_INT | IER_CLR); spin_unlock_irqrestore(&pmu_lock, flags); -#endif /* SUSPEND_USES_PMU */ break; } } while (1); @@ -1306,18 +1295,11 @@ pmu_resume(void) return; } adb_int_pending = 1; -#ifdef SUSPEND_USES_PMU - pmu_request(&req, NULL, 2, PMU_SET_INTR_MASK, pmu_intr_mask); - spin_unlock_irqrestore(&pmu_lock, flags); - while(!req.complete) - pmu_poll(); -#else /* SUSPEND_USES_PMU */ if (gpio_irq >= 0) enable_irq(gpio_irq); out_8(&via[IER], CB1_INT | IER_SET); spin_unlock_irqrestore(&pmu_lock, flags); pmu_poll(); -#endif /* SUSPEND_USES_PMU */ } /* Interrupt data could be the result data from an ADB cmd */ @@ -1803,14 +1785,10 @@ static void broadcast_wake(void) * PCI devices which may get powered off when we sleep. */ static struct pci_save { -#ifndef HACKED_PCI_SAVE u16 command; u16 cache_lat; u16 intr; u32 rom_address; -#else - u32 config[16]; -#endif } *pbook_pci_saves; static int pbook_npci_saves; @@ -1856,16 +1834,10 @@ pbook_pci_save(void) pci_dev_put(pd); return; } -#ifndef HACKED_PCI_SAVE pci_read_config_word(pd, PCI_COMMAND, &ps->command); pci_read_config_word(pd, PCI_CACHE_LINE_SIZE, &ps->cache_lat); pci_read_config_word(pd, PCI_INTERRUPT_LINE, &ps->intr); pci_read_config_dword(pd, PCI_ROM_ADDRESS, &ps->rom_address); -#else - int i; - for (i=1;i<16;i++) - pci_read_config_dword(pd, i<<4, &ps->config[i]); -#endif ++ps; } } @@ -1884,17 +1856,6 @@ pbook_pci_restore(void) int j; while ((pd = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pd)) != NULL) { -#ifdef HACKED_PCI_SAVE - int i; - if (npci-- == 0) { - pci_dev_put(pd); - return; - } - ps++; - for (i=2;i<16;i++) - pci_write_config_dword(pd, i<<4, ps->config[i]); - pci_write_config_dword(pd, 4, ps->config[1]); -#else if (npci-- == 0) return; ps++; @@ -1918,7 +1879,6 @@ pbook_pci_restore(void) pci_write_config_word(pd, PCI_COMMAND, ps->command); break; } -#endif } } |