diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/hw_random/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/char/hw_random/pasemi-rng.c | 7 | ||||
| -rw-r--r-- | drivers/edac/pasemi_edac.c | 4 | ||||
| -rw-r--r-- | drivers/macintosh/via-pmu.c | 45 |
4 files changed, 7 insertions, 51 deletions
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig index 2d7cd486e02..6bbd4fa50f3 100644 --- a/drivers/char/hw_random/Kconfig +++ b/drivers/char/hw_random/Kconfig @@ -98,7 +98,7 @@ config HW_RANDOM_PASEMI default HW_RANDOM ---help--- This driver provides kernel-side support for the Random Number - Generator hardware found on PA6T-1682M processor. + Generator hardware found on PA Semi PWRficient SoCs. To compile this driver as a module, choose M here: the module will be called pasemi-rng. diff --git a/drivers/char/hw_random/pasemi-rng.c b/drivers/char/hw_random/pasemi-rng.c index fa6040b6c8f..24ae3073991 100644 --- a/drivers/char/hw_random/pasemi-rng.c +++ b/drivers/char/hw_random/pasemi-rng.c @@ -126,10 +126,9 @@ static int __devexit rng_remove(struct of_device *dev) } static struct of_device_id rng_match[] = { - { - .compatible = "1682m-rng", - }, - {}, + { .compatible = "1682m-rng", }, + { .compatible = "pasemi,pwrficient-rng", }, + { }, }; static struct of_platform_driver rng_driver = { diff --git a/drivers/edac/pasemi_edac.c b/drivers/edac/pasemi_edac.c index 9007d067722..90320917be2 100644 --- a/drivers/edac/pasemi_edac.c +++ b/drivers/edac/pasemi_edac.c @@ -225,7 +225,7 @@ static int __devinit pasemi_edac_probe(struct pci_dev *pdev, EDAC_FLAG_NONE; mci->mod_name = MODULE_NAME; mci->dev_name = pci_name(pdev); - mci->ctl_name = "pasemi,1682m-mc"; + mci->ctl_name = "pasemi,pwrficient-mc"; mci->edac_check = pasemi_edac_check; mci->ctl_page_to_phys = NULL; pci_read_config_dword(pdev, MCCFG_SCRUB, &scrub); @@ -297,4 +297,4 @@ module_exit(pasemi_edac_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Egor Martovetsky <egor@pasemi.com>"); -MODULE_DESCRIPTION("MC support for PA Semi PA6T-1682M memory controller"); +MODULE_DESCRIPTION("MC support for PA Semi PWRficient memory controller"); diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c index dc741d3a453..35e1f22089d 100644 --- a/drivers/macintosh/via-pmu.c +++ b/drivers/macintosh/via-pmu.c @@ -33,7 +33,6 @@ #include <linux/adb.h> #include <linux/pmu.h> #include <linux/cuda.h> -#include <linux/smp_lock.h> #include <linux/module.h> #include <linux/spinlock.h> #include <linux/pm.h> @@ -65,9 +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 @@ -1256,9 +1253,7 @@ void pmu_suspend(void) { unsigned long flags; -#ifdef SUSPEND_USES_PMU - struct adb_request *req; -#endif + if (!via) return; @@ -1276,17 +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); @@ -1307,18 +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 */ @@ -1804,14 +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; @@ -1857,16 +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; } } @@ -1885,17 +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++; @@ -1919,7 +1879,6 @@ pbook_pci_restore(void) pci_write_config_word(pd, PCI_COMMAND, ps->command); break; } -#endif } } @@ -2547,7 +2506,6 @@ pmu_release(struct inode *inode, struct file *file) struct pmu_private *pp = file->private_data; unsigned long flags; - lock_kernel(); if (pp != 0) { file->private_data = NULL; spin_lock_irqsave(&all_pvt_lock, flags); @@ -2561,7 +2519,6 @@ pmu_release(struct inode *inode, struct file *file) kfree(pp); } - unlock_kernel(); return 0; } |