diff options
Diffstat (limited to 'drivers')
44 files changed, 551 insertions, 280 deletions
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index fb7fc24fe727..189cbc2585fa 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -8,6 +8,7 @@ #include <linux/acpi.h> #include <linux/signal.h> #include <linux/kthread.h> +#include <linux/dmi.h> #include <acpi/acpi_drivers.h> @@ -1032,6 +1033,41 @@ static void acpi_add_id(struct acpi_device *device, const char *dev_id) list_add_tail(&id->list, &device->pnp.ids); } +/* + * Old IBM workstations have a DSDT bug wherein the SMBus object + * lacks the SMBUS01 HID and the methods do not have the necessary "_" + * prefix. Work around this. + */ +static int acpi_ibm_smbus_match(struct acpi_device *device) +{ + acpi_handle h_dummy; + struct acpi_buffer path = {ACPI_ALLOCATE_BUFFER, NULL}; + int result; + + if (!dmi_name_in_vendors("IBM")) + return -ENODEV; + + /* Look for SMBS object */ + result = acpi_get_name(device->handle, ACPI_SINGLE_NAME, &path); + if (result) + return result; + + if (strcmp("SMBS", path.pointer)) { + result = -ENODEV; + goto out; + } + + /* Does it have the necessary (but misnamed) methods? */ + result = -ENODEV; + if (ACPI_SUCCESS(acpi_get_handle(device->handle, "SBI", &h_dummy)) && + ACPI_SUCCESS(acpi_get_handle(device->handle, "SBR", &h_dummy)) && + ACPI_SUCCESS(acpi_get_handle(device->handle, "SBW", &h_dummy))) + result = 0; +out: + kfree(path.pointer); + return result; +} + static void acpi_device_set_id(struct acpi_device *device) { acpi_status status; @@ -1082,6 +1118,8 @@ static void acpi_device_set_id(struct acpi_device *device) acpi_add_id(device, ACPI_BAY_HID); else if (ACPI_SUCCESS(acpi_dock_match(device))) acpi_add_id(device, ACPI_DOCK_HID); + else if (!acpi_ibm_smbus_match(device)) + acpi_add_id(device, ACPI_SMBUS_IBM_HID); break; case ACPI_BUS_TYPE_POWER: diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c index 561dec2481cb..277477251a86 100644 --- a/drivers/ata/libata-sff.c +++ b/drivers/ata/libata-sff.c @@ -1667,6 +1667,7 @@ unsigned int ata_sff_host_intr(struct ata_port *ap, { struct ata_eh_info *ehi = &ap->link.eh_info; u8 status, host_stat = 0; + bool bmdma_stopped = false; VPRINTK("ata%u: protocol %d task_state %d\n", ap->print_id, qc->tf.protocol, ap->hsm_task_state); @@ -1699,6 +1700,7 @@ unsigned int ata_sff_host_intr(struct ata_port *ap, /* before we do anything else, clear DMA-Start bit */ ap->ops->bmdma_stop(qc); + bmdma_stopped = true; if (unlikely(host_stat & ATA_DMA_ERR)) { /* error when transfering data to/from memory */ @@ -1716,8 +1718,14 @@ unsigned int ata_sff_host_intr(struct ata_port *ap, /* check main status, clearing INTRQ if needed */ status = ata_sff_irq_status(ap); - if (status & ATA_BUSY) - goto idle_irq; + if (status & ATA_BUSY) { + if (bmdma_stopped) { + /* BMDMA engine is already stopped, we're screwed */ + qc->err_mask |= AC_ERR_HSM; + ap->hsm_task_state = HSM_ST_ERR; + } else + goto idle_irq; + } /* ack bmdma irq events */ ap->ops->sff_irq_clear(ap); @@ -1762,13 +1770,16 @@ EXPORT_SYMBOL_GPL(ata_sff_host_intr); irqreturn_t ata_sff_interrupt(int irq, void *dev_instance) { struct ata_host *host = dev_instance; + bool retried = false; unsigned int i; - unsigned int handled = 0, polling = 0; + unsigned int handled, idle, polling; unsigned long flags; /* TODO: make _irqsave conditional on x86 PCI IDE legacy mode */ spin_lock_irqsave(&host->lock, flags); +retry: + handled = idle = polling = 0; for (i = 0; i < host->n_ports; i++) { struct ata_port *ap = host->ports[i]; struct ata_queued_cmd *qc; @@ -1782,7 +1793,8 @@ irqreturn_t ata_sff_interrupt(int irq, void *dev_instance) handled |= ata_sff_host_intr(ap, qc); else polling |= 1 << i; - } + } else + idle |= 1 << i; } /* @@ -1790,7 +1802,9 @@ irqreturn_t ata_sff_interrupt(int irq, void *dev_instance) * asserting IRQ line, nobody cared will ensue. Check IRQ * pending status if available and clear spurious IRQ. */ - if (!handled) { + if (!handled && !retried) { + bool retry = false; + for (i = 0; i < host->n_ports; i++) { struct ata_port *ap = host->ports[i]; @@ -1805,8 +1819,23 @@ irqreturn_t ata_sff_interrupt(int irq, void *dev_instance) ata_port_printk(ap, KERN_INFO, "clearing spurious IRQ\n"); - ap->ops->sff_check_status(ap); - ap->ops->sff_irq_clear(ap); + if (idle & (1 << i)) { + ap->ops->sff_check_status(ap); + ap->ops->sff_irq_clear(ap); + } else { + /* clear INTRQ and check if BUSY cleared */ + if (!(ap->ops->sff_check_status(ap) & ATA_BUSY)) + retry |= true; + /* + * With command in flight, we can't do + * sff_irq_clear() w/o racing with completion. + */ + } + } + + if (retry) { + retried = true; + goto retry; } } diff --git a/drivers/ata/pata_via.c b/drivers/ata/pata_via.c index 3059ec017de3..95d39c36acea 100644 --- a/drivers/ata/pata_via.c +++ b/drivers/ata/pata_via.c @@ -677,6 +677,7 @@ static const struct pci_device_id via[] = { { PCI_VDEVICE(VIA, 0x3164), }, { PCI_VDEVICE(VIA, 0x5324), }, { PCI_VDEVICE(VIA, 0xC409), VIA_IDFLAG_SINGLE }, + { PCI_VDEVICE(VIA, 0x9001), VIA_IDFLAG_SINGLE }, { }, }; diff --git a/drivers/base/platform.c b/drivers/base/platform.c index 4b4b565c835f..d10230adeb36 100644 --- a/drivers/base/platform.c +++ b/drivers/base/platform.c @@ -1254,6 +1254,26 @@ static int __init early_platform_driver_probe_id(char *class_str, } if (match) { + /* + * Set up a sensible init_name to enable + * dev_name() and others to be used before the + * rest of the driver core is initialized. + */ + if (!match->dev.init_name) { + if (match->id != -1) + match->dev.init_name = + kasprintf(GFP_KERNEL, "%s.%d", + match->name, + match->id); + else + match->dev.init_name = + kasprintf(GFP_KERNEL, "%s", + match->name); + + if (!match->dev.init_name) + return -ENOMEM; + } + if (epdrv->pdrv->probe(match)) pr_warning("%s: unable to probe %s early.\n", class_str, match->name); diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c index a3e10dc7cc25..b78d5c381efe 100644 --- a/drivers/char/agp/intel-agp.c +++ b/drivers/char/agp/intel-agp.c @@ -97,6 +97,9 @@ EXPORT_SYMBOL(intel_agp_enabled); #define IS_PINEVIEW (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_PINEVIEW_M_HB || \ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_PINEVIEW_HB) +#define IS_SNB (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_SANDYBRIDGE_HB || \ + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_SANDYBRIDGE_M_HB) + #define IS_G4X (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_EAGLELAKE_HB || \ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q45_HB || \ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_G45_HB || \ @@ -107,8 +110,7 @@ EXPORT_SYMBOL(intel_agp_enabled); agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IRONLAKE_M_HB || \ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IRONLAKE_MA_HB || \ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IRONLAKE_MC2_HB || \ - agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_SANDYBRIDGE_HB || \ - agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_SANDYBRIDGE_M_HB) + IS_SNB) extern int agp_memory_reserved; @@ -175,6 +177,10 @@ extern int agp_memory_reserved; #define SNB_GMCH_GMS_STOLEN_448M (0xe << 3) #define SNB_GMCH_GMS_STOLEN_480M (0xf << 3) #define SNB_GMCH_GMS_STOLEN_512M (0x10 << 3) +#define SNB_GTT_SIZE_0M (0 << 8) +#define SNB_GTT_SIZE_1M (1 << 8) +#define SNB_GTT_SIZE_2M (2 << 8) +#define SNB_GTT_SIZE_MASK (3 << 8) static const struct aper_size_info_fixed intel_i810_sizes[] = { @@ -1200,6 +1206,9 @@ static void intel_i9xx_setup_flush(void) if (intel_private.ifp_resource.start) return; + if (IS_SNB) + return; + /* setup a resource for this object */ intel_private.ifp_resource.name = "Intel Flush Page"; intel_private.ifp_resource.flags = IORESOURCE_MEM; @@ -1438,6 +1447,8 @@ static unsigned long intel_i965_mask_memory(struct agp_bridge_data *bridge, static void intel_i965_get_gtt_range(int *gtt_offset, int *gtt_size) { + u16 snb_gmch_ctl; + switch (agp_bridge->dev->device) { case PCI_DEVICE_ID_INTEL_GM45_HB: case PCI_DEVICE_ID_INTEL_EAGLELAKE_HB: @@ -1449,9 +1460,26 @@ static void intel_i965_get_gtt_range(int *gtt_offset, int *gtt_size) case PCI_DEVICE_ID_INTEL_IRONLAKE_M_HB: case PCI_DEVICE_ID_INTEL_IRONLAKE_MA_HB: case PCI_DEVICE_ID_INTEL_IRONLAKE_MC2_HB: + *gtt_offset = *gtt_size = MB(2); + break; case PCI_DEVICE_ID_INTEL_SANDYBRIDGE_HB: case PCI_DEVICE_ID_INTEL_SANDYBRIDGE_M_HB: - *gtt_offset = *gtt_size = MB(2); + *gtt_offset = MB(2); + + pci_read_config_word(intel_private.pcidev, SNB_GMCH_CTRL, &snb_gmch_ctl); + switch (snb_gmch_ctl & SNB_GTT_SIZE_MASK) { + default: + case SNB_GTT_SIZE_0M: + printk(KERN_ERR "Bad GTT size mask: 0x%04x.\n", snb_gmch_ctl); + *gtt_size = MB(0); + break; + case SNB_GTT_SIZE_1M: + *gtt_size = MB(1); + break; + case SNB_GTT_SIZE_2M: + *gtt_size = MB(2); + break; + } break; default: *gtt_offset = *gtt_size = KB(512); diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c index 578595c4425d..c5f66171a713 100644 --- a/drivers/clocksource/sh_cmt.c +++ b/drivers/clocksource/sh_cmt.c @@ -149,13 +149,12 @@ static void sh_cmt_start_stop_ch(struct sh_cmt_priv *p, int start) static int sh_cmt_enable(struct sh_cmt_priv *p, unsigned long *rate) { - struct sh_timer_config *cfg = p->pdev->dev.platform_data; int ret; /* enable clock */ ret = clk_enable(p->clk); if (ret) { - pr_err("sh_cmt: cannot enable clock \"%s\"\n", cfg->clk); + dev_err(&p->pdev->dev, "cannot enable clock\n"); return ret; } @@ -278,7 +277,7 @@ static void sh_cmt_clock_event_program_verify(struct sh_cmt_priv *p, delay = 1; if (!delay) - pr_warning("sh_cmt: too long delay\n"); + dev_warn(&p->pdev->dev, "too long delay\n"); } while (delay); } @@ -288,7 +287,7 @@ static void sh_cmt_set_next(struct sh_cmt_priv *p, unsigned long delta) unsigned long flags; if (delta > p->max_match_value) - pr_warning("sh_cmt: delta out of range\n"); + dev_warn(&p->pdev->dev, "delta out of range\n"); spin_lock_irqsave(&p->lock, flags); p->next_match_value = delta; @@ -450,7 +449,7 @@ static int sh_cmt_register_clocksource(struct sh_cmt_priv *p, cs->resume = sh_cmt_clocksource_resume; cs->mask = CLOCKSOURCE_MASK(sizeof(unsigned long) * 8); cs->flags = CLOCK_SOURCE_IS_CONTINUOUS; - pr_info("sh_cmt: %s used as clock source\n", cs->name); + dev_info(&p->pdev->dev, "used as clock source\n"); clocksource_register(cs); return 0; } @@ -496,13 +495,11 @@ static void sh_cmt_clock_event_mode(enum clock_event_mode mode, switch (mode) { case CLOCK_EVT_MODE_PERIODIC: - pr_info("sh_cmt: %s used for periodic clock events\n", - ced->name); + dev_info(&p->pdev->dev, "used for periodic clock events\n"); sh_cmt_clock_event_start(p, 1); break; case CLOCK_EVT_MODE_ONESHOT: - pr_info("sh_cmt: %s used for oneshot clock events\n", - ced->name); + dev_info(&p->pdev->dev, "used for oneshot clock events\n"); sh_cmt_clock_event_start(p, 0); break; case CLOCK_EVT_MODE_SHUTDOWN: @@ -543,7 +540,7 @@ static void sh_cmt_register_clockevent(struct sh_cmt_priv *p, ced->set_next_event = sh_cmt_clock_event_next; ced->set_mode = sh_cmt_clock_event_mode; - pr_info("sh_cmt: %s used for clock events\n", ced->name); + dev_info(&p->pdev->dev, "used for clock events\n"); clockevents_register_device(ced); } @@ -600,22 +597,26 @@ static int sh_cmt_setup(struct sh_cmt_priv *p, struct platform_device *pdev) /* map memory, let mapbase point to our channel */ p->mapbase = ioremap_nocache(res->start, resource_size(res)); if (p->mapbase == NULL) { - pr_err("sh_cmt: failed to remap I/O memory\n"); + dev_err(&p->pdev->dev, "failed to remap I/O memory\n"); goto err0; } /* request irq using setup_irq() (too early for request_irq()) */ - p->irqaction.name = cfg->name; + p->irqaction.name = dev_name(&p->pdev->dev); p->irqaction.handler = sh_cmt_interrupt; p->irqaction.dev_id = p; p->irqaction.flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL; /* get hold of clock */ - p->clk = clk_get(&p->pdev->dev, cfg->clk); + p->clk = clk_get(&p->pdev->dev, "cmt_fck"); if (IS_ERR(p->clk)) { - pr_err("sh_cmt: cannot get clock \"%s\"\n", cfg->clk); - ret = PTR_ERR(p->clk); - goto err1; + dev_warn(&p->pdev->dev, "using deprecated clock lookup\n"); + p->clk = clk_get(&p->pdev->dev, cfg->clk); + if (IS_ERR(p->clk)) { + dev_err(&p->pdev->dev, "cannot get clock\n"); + ret = PTR_ERR(p->clk); + goto err1; + } } if (resource_size(res) == 6) { @@ -628,17 +629,17 @@ static int sh_cmt_setup(struct sh_cmt_priv *p, struct platform_device *pdev) p->clear_bits = ~0xc000; } - ret = sh_cmt_register(p, cfg->name, + ret = sh_cmt_register(p, (char *)dev_name(&p->pdev->dev), cfg->clockevent_rating, cfg->clocksource_rating); if (ret) { - pr_err("sh_cmt: registration failed\n"); + dev_err(&p->pdev->dev, "registration failed\n"); goto err1; } ret = setup_irq(irq, &p->irqaction); if (ret) { - pr_err("sh_cmt: failed to request irq %d\n", irq); + dev_err(&p->pdev->dev, "failed to request irq %d\n", irq); goto err1; } @@ -653,11 +654,10 @@ err0: static int __devinit sh_cmt_probe(struct platform_device *pdev) { struct sh_cmt_priv *p = platform_get_drvdata(pdev); - struct sh_timer_config *cfg = pdev->dev.platform_data; int ret; if (p) { - pr_info("sh_cmt: %s kept as earlytimer\n", cfg->name); + dev_info(&pdev->dev, "kept as earlytimer\n"); return 0; } diff --git a/drivers/clocksource/sh_mtu2.c b/drivers/clocksource/sh_mtu2.c index 4c8a759e60cd..b11882e0f1bd 100644 --- a/drivers/clocksource/sh_mtu2.c +++ b/drivers/clocksource/sh_mtu2.c @@ -118,13 +118,12 @@ static void sh_mtu2_start_stop_ch(struct sh_mtu2_priv *p, int start) static int sh_mtu2_enable(struct sh_mtu2_priv *p) { - struct sh_timer_config *cfg = p->pdev->dev.platform_data; int ret; /* enable clock */ ret = clk_enable(p->clk); if (ret) { - pr_err("sh_mtu2: cannot enable clock \"%s\"\n", cfg->clk); + dev_err(&p->pdev->dev, "cannot enable clock\n"); return ret; } @@ -193,8 +192,7 @@ static void sh_mtu2_clock_event_mode(enum clock_event_mode mode, switch (mode) { case CLOCK_EVT_MODE_PERIODIC: - pr_info("sh_mtu2: %s used for periodic clock events\n", - ced->name); + dev_info(&p->pdev->dev, "used for periodic clock events\n"); sh_mtu2_enable(p); break; case CLOCK_EVT_MODE_UNUSED: @@ -221,13 +219,13 @@ static void sh_mtu2_register_clockevent(struct sh_mtu2_priv *p, ced->cpumask = cpumask_of(0); ced->set_mode = sh_mtu2_clock_event_mode; - pr_info("sh_mtu2: %s used for clock events\n", ced->name); + dev_info(&p->pdev->dev, "used for clock events\n"); clockevents_register_device(ced); ret = setup_irq(p->irqaction.irq, &p->irqaction); if (ret) { - pr_err("sh_mtu2: failed to request irq %d\n", - p->irqaction.irq); + dev_err(&p->pdev->dev, "failed to request irq %d\n", + p->irqaction.irq); return; } } @@ -273,26 +271,31 @@ static int sh_mtu2_setup(struct sh_mtu2_priv *p, struct platform_device *pdev) /* map memory, let mapbase point to our channel */ p->mapbase = ioremap_nocache(res->start, resource_size(res)); if (p->mapbase == NULL) { - pr_err("sh_mtu2: failed to remap I/O memory\n"); + dev_err(&p->pdev->dev, "failed to remap I/O memory\n"); goto err0; } /* setup data for setup_irq() (too early for request_irq()) */ - p->irqaction.name = cfg->name; + p->irqaction.name = dev_name(&p->pdev->dev); p->irqaction.handler = sh_mtu2_interrupt; p->irqaction.dev_id = p; p->irqaction.irq = irq; p->irqaction.flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL; /* get hold of clock */ - p->clk = clk_get(&p->pdev->dev, cfg->clk); + p->clk = clk_get(&p->pdev->dev, "mtu2_fck"); if (IS_ERR(p->clk)) { - pr_err("sh_mtu2: cannot get clock \"%s\"\n", cfg->clk); - ret = PTR_ERR(p->clk); - goto err1; + dev_warn(&p->pdev->dev, "using deprecated clock lookup\n"); + p->clk = clk_get(&p->pdev->dev, cfg->clk); + if (IS_ERR(p->clk)) { + dev_err(&p->pdev->dev, "cannot get clock\n"); + ret = PTR_ERR(p->clk); + goto err1; + } } - return sh_mtu2_register(p, cfg->name, cfg->clockevent_rating); + return sh_mtu2_register(p, (char *)dev_name(&p->pdev->dev), + cfg->clockevent_rating); err1: iounmap(p->mapbase); err0: @@ -302,11 +305,10 @@ static int sh_mtu2_setup(struct sh_mtu2_priv *p, struct platform_device *pdev) static int __devinit sh_mtu2_probe(struct platform_device *pdev) { struct sh_mtu2_priv *p = platform_get_drvdata(pdev); - struct sh_timer_config *cfg = pdev->dev.platform_data; int ret; if (p) { - pr_info("sh_mtu2: %s kept as earlytimer\n", cfg->name); + dev_info(&pdev->dev, "kept as earlytimer\n"); return 0; } diff --git a/drivers/clocksource/sh_tmu.c b/drivers/clocksource/sh_tmu.c index 961f5b5ef6a3..6b62283c1aba 100644 --- a/drivers/clocksource/sh_tmu.c +++ b/drivers/clocksource/sh_tmu.c @@ -106,13 +106,12 @@ static void sh_tmu_start_stop_ch(struct sh_tmu_priv *p, int start) static int sh_tmu_enable(struct sh_tmu_priv *p) { - struct sh_timer_config *cfg = p->pdev->dev.platform_data; int ret; /* enable clock */ ret = clk_enable(p->clk); if (ret) { - pr_err("sh_tmu: cannot enable clock \"%s\"\n", cfg->clk); + dev_err(&p->pdev->dev, "cannot enable clock\n"); return ret; } @@ -228,7 +227,7 @@ static int sh_tmu_register_clocksource(struct sh_tmu_priv *p, cs->disable = sh_tmu_clocksource_disable; cs->mask = CLOCKSOURCE_MASK(32); cs->flags = CLOCK_SOURCE_IS_CONTINUOUS; - pr_info("sh_tmu: %s used as clock source\n", cs->name); + dev_info(&p->pdev->dev, "used as clock source\n"); clocksource_register(cs); return 0; } @@ -276,13 +275,11 @@ static void sh_tmu_clock_event_mode(enum clock_event_mode mode, switch (mode) { case CLOCK_EVT_MODE_PERIODIC: - pr_info("sh_tmu: %s used for periodic clock events\n", - ced->name); + dev_info(&p->pdev->dev, "used for periodic clock events\n"); sh_tmu_clock_event_start(p, 1); break; case CLOCK_EVT_MODE_ONESHOT: - pr_info("sh_tmu: %s used for oneshot clock events\n", - ced->name); + dev_info(&p->pdev->dev, "used for oneshot clock events\n"); sh_tmu_clock_event_start(p, 0); break; case CLOCK_EVT_MODE_UNUSED: @@ -323,13 +320,13 @@ static void sh_tmu_register_clockevent(struct sh_tmu_priv *p, ced->set_next_event = sh_tmu_clock_event_next; ced->set_mode = sh_tmu_clock_event_mode; - pr_info("sh_tmu: %s used for clock events\n", ced->name); + dev_info(&p->pdev->dev, "used for clock events\n"); clockevents_register_device(ced); ret = setup_irq(p->irqaction.irq, &p->irqaction); if (ret) { - pr_err("sh_tmu: failed to request irq %d\n", - p->irqaction.irq); + dev_err(&p->pdev->dev, "failed to request irq %d\n", + p->irqaction.irq); return; } } @@ -378,26 +375,30 @@ static int sh_tmu_setup(struct sh_tmu_priv *p, struct platform_device *pdev) /* map memory, let mapbase point to our channel */ p->mapbase = ioremap_nocache(res->start, resource_size(res)); if (p->mapbase == NULL) { - pr_err("sh_tmu: failed to remap I/O memory\n"); + dev_err(&p->pdev->dev, "failed to remap I/O memory\n"); goto err0; } /* setup data for setup_irq() (too early for request_irq()) */ - p->irqaction.name = cfg->name; + p->irqaction.name = dev_name(&p->pdev->dev); p->irqaction.handler = sh_tmu_interrupt; p->irqaction.dev_id = p; p->irqaction.irq = irq; p->irqaction.flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL; /* get hold of clock */ - p->clk = clk_get(&p->pdev->dev, cfg->clk); + p->clk = clk_get(&p->pdev->dev, "tmu_fck"); if (IS_ERR(p->clk)) { - pr_err("sh_tmu: cannot get clock \"%s\"\n", cfg->clk); - ret = PTR_ERR(p->clk); - goto err1; + dev_warn(&p->pdev->dev, "using deprecated clock lookup\n"); + p->clk = clk_get(&p->pdev->dev, cfg->clk); + if (IS_ERR(p->clk)) { + dev_err(&p->pdev->dev, "cannot get clock\n"); + ret = PTR_ERR(p->clk); + goto err1; + } } - return sh_tmu_register(p, cfg->name, + return sh_tmu_register(p, (char *)dev_name(&p->pdev->dev), cfg->clockevent_rating, cfg->clocksource_rating); err1: @@ -409,11 +410,10 @@ static int sh_tmu_setup(struct sh_tmu_priv *p, struct platform_device *pdev) static int __devinit sh_tmu_probe(struct platform_device *pdev) { struct sh_tmu_priv *p = platform_get_drvdata(pdev); - struct sh_timer_config *cfg = pdev->dev.platform_data; int ret; if (p) { - pr_info("sh_tmu: %s kept as earlytimer\n", cfg->name); + dev_info(&pdev->dev, "kept as earlytimer\n"); return 0; } diff --git a/drivers/gpio/max730x.c b/drivers/gpio/max730x.c index c9bced55f82b..4a7d662ff9b7 100644 --- a/drivers/gpio/max730x.c +++ b/drivers/gpio/max730x.c @@ -242,3 +242,7 @@ int __devexit __max730x_remove(struct device *dev) return ret; } EXPORT_SYMBOL_GPL(__max730x_remove); + +MODULE_AUTHOR("Juergen Beisert, Wolfram Sang"); +MODULE_LICENSE("GPL v2"); +MODULE_DESCRIPTION("MAX730x GPIO-Expanders, generic parts"); diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 8bfc0bbf13e6..a9f8589490cf 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1881,29 +1881,29 @@ struct drm_ioctl_desc i915_ioctls[] = { DRM_IOCTL_DEF(DRM |