diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/block/floppy.c | 1 | ||||
-rw-r--r-- | drivers/gpio/gpio-timberdale.c | 4 | ||||
-rw-r--r-- | drivers/gpio/gpiolib.c | 10 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_drv.c | 20 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_state.c | 4 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/nv04_dac.c | 8 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/nv04_dfp.c | 6 | ||||
-rw-r--r-- | drivers/gpu/drm/nouveau/nv04_tv.c | 4 | ||||
-rw-r--r-- | drivers/hid/hid-microsoft.c | 18 | ||||
-rw-r--r-- | drivers/md/raid1.c | 2 | ||||
-rw-r--r-- | drivers/net/wireless/b43/main.c | 2 | ||||
-rw-r--r-- | drivers/target/target_core_transport.c | 1 |
12 files changed, 49 insertions, 31 deletions
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index b0b00d70c166..c82f06e639f8 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -4161,6 +4161,7 @@ static int __init floppy_init(void) disks[dr]->queue = blk_init_queue(do_fd_request, &floppy_lock); if (!disks[dr]->queue) { + put_disk(disks[dr]); err = -ENOMEM; goto out_put_disk; } diff --git a/drivers/gpio/gpio-timberdale.c b/drivers/gpio/gpio-timberdale.c index 031c6adf5b65..1a3e2b9b4772 100644 --- a/drivers/gpio/gpio-timberdale.c +++ b/drivers/gpio/gpio-timberdale.c @@ -116,7 +116,7 @@ static void timbgpio_irq_disable(struct irq_data *d) unsigned long flags; spin_lock_irqsave(&tgpio->lock, flags); - tgpio->last_ier &= ~(1 << offset); + tgpio->last_ier &= ~(1UL << offset); iowrite32(tgpio->last_ier, tgpio->membase + TGPIO_IER); spin_unlock_irqrestore(&tgpio->lock, flags); } @@ -128,7 +128,7 @@ static void timbgpio_irq_enable(struct irq_data *d) unsigned long flags; spin_lock_irqsave(&tgpio->lock, flags); - tgpio->last_ier |= 1 << offset; + tgpio->last_ier |= 1UL << offset; iowrite32(tgpio->last_ier, tgpio->membase + TGPIO_IER); spin_unlock_irqrestore(&tgpio->lock, flags); } diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c index 5a75510d66bb..112c16e08471 100644 --- a/drivers/gpio/gpiolib.c +++ b/drivers/gpio/gpiolib.c @@ -623,9 +623,11 @@ static ssize_t export_store(struct class *class, */ status = gpio_request(gpio, "sysfs"); - if (status < 0) + if (status < 0) { + if (status == -EPROBE_DEFER) + status = -ENODEV; goto done; - + } status = gpio_export(gpio, true); if (status < 0) gpio_free(gpio); @@ -1191,8 +1193,10 @@ int gpio_request(unsigned gpio, const char *label) spin_lock_irqsave(&gpio_lock, flags); - if (!gpio_is_valid(gpio)) + if (!gpio_is_valid(gpio)) { + status = -EINVAL; goto done; + } desc = &gpio_desc[gpio]; chip = desc->chip; if (chip == NULL) diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.c b/drivers/gpu/drm/nouveau/nouveau_drv.c index 4f2030bd5676..05091c22a037 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drv.c +++ b/drivers/gpu/drm/nouveau/nouveau_drv.c @@ -186,11 +186,13 @@ nouveau_pci_suspend(struct pci_dev *pdev, pm_message_t pm_state) if (dev->switch_power_state == DRM_SWITCH_POWER_OFF) return 0; - NV_INFO(dev, "Disabling display...\n"); - nouveau_display_fini(dev); + if (dev->mode_config.num_crtc) { + NV_INFO(dev, "Disabling display...\n"); + nouveau_display_fini(dev); - NV_INFO(dev, "Disabling fbcon...\n"); - nouveau_fbcon_set_suspend(dev, 1); + NV_INFO(dev, "Disabling fbcon...\n"); + nouveau_fbcon_set_suspend(dev, 1); + } NV_INFO(dev, "Unpinning framebuffer(s)...\n"); list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { @@ -363,10 +365,12 @@ nouveau_pci_resume(struct pci_dev *pdev) NV_ERROR(dev, "Could not pin/map cursor.\n"); } - nouveau_fbcon_set_suspend(dev, 0); - nouveau_fbcon_zfill_all(dev); + if (dev->mode_config.num_crtc) { + nouveau_fbcon_set_suspend(dev, 0); + nouveau_fbcon_zfill_all(dev); - nouveau_display_init(dev); + nouveau_display_init(dev); + } /* Force CLUT to get re-loaded during modeset */ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) { @@ -468,9 +472,7 @@ static int __init nouveau_init(void) #ifdef CONFIG_VGA_CONSOLE if (vgacon_text_force()) nouveau_modeset = 0; - else #endif - nouveau_modeset = 1; } if (!nouveau_modeset) diff --git a/drivers/gpu/drm/nouveau/nouveau_state.c b/drivers/gpu/drm/nouveau/nouveau_state.c index c2a8511e855a..b096cf28213a 100644 --- a/drivers/gpu/drm/nouveau/nouveau_state.c +++ b/drivers/gpu/drm/nouveau/nouveau_state.c @@ -47,6 +47,7 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev) { struct drm_nouveau_private *dev_priv = dev->dev_private; struct nouveau_engine *engine = &dev_priv->engine; + u32 pclass = dev->pdev->class >> 8; switch (dev_priv->chipset & 0xf0) { case 0x00: @@ -526,7 +527,8 @@ static int nouveau_init_engine_ptrs(struct drm_device *dev) } /* headless mode */ - if (nouveau_modeset == 2) { + if (nouveau_modeset == 2 || + (nouveau_modeset < 0 && pclass != PCI_CLASS_DISPLAY_VGA)) { engine->display.early_init = nouveau_stub_init; engine->display.late_takedown = nouveau_stub_takedown; engine->display.create = nouveau_stub_init; diff --git a/drivers/gpu/drm/nouveau/nv04_dac.c b/drivers/gpu/drm/nouveau/nv04_dac.c index 8300266ffaea..f180dcfb12fd 100644 --- a/drivers/gpu/drm/nouveau/nv04_dac.c +++ b/drivers/gpu/drm/nouveau/nv04_dac.c @@ -210,7 +210,7 @@ out: NVWriteVgaCrtc(dev, 0, NV_CIO_CR_MODE_INDEX, saved_cr_mode); if (blue == 0x18) { - NV_INFO(dev, "Load detected on head A\n"); + NV_DEBUG(dev, "Load detected on head A\n"); return connector_status_connected; } @@ -323,7 +323,7 @@ nv17_dac_detect(struct drm_encoder *encoder, struct drm_connector *connector) if (nv17_dac_sample_load(encoder) & NV_PRAMDAC_TEST_CONTROL_SENSEB_ALLHI) { - NV_INFO(dev, "Load detected on output %c\n", + NV_DEBUG(dev, "Load detected on output %c\n", '@' + ffs(dcb->or)); return connector_status_connected; } else { @@ -398,7 +398,7 @@ static void nv04_dac_commit(struct drm_encoder *encoder) helper->dpms(encoder, DRM_MODE_DPMS_ON); - NV_INFO(dev, "Output %s is running on CRTC %d using output %c\n", + NV_DEBUG(dev, "Output %s is running on CRTC %d using output %c\n", drm_get_connector_name(&nouveau_encoder_connector_get(nv_encoder)->base), nv_crtc->index, '@' + ffs(nv_encoder->dcb->or)); } @@ -447,7 +447,7 @@ static void nv04_dac_dpms(struct drm_encoder *encoder, int mode) return; nv_encoder->last_dpms = mode; - NV_INFO(dev, "Setting dpms mode %d on vga encoder (output %d)\n", + NV_DEBUG(dev, "Setting dpms mode %d on vga encoder (output %d)\n", mode, nv_encoder->dcb->index); nv04_dac_update_dacclk(encoder, mode == DRM_MODE_DPMS_ON); diff --git a/drivers/gpu/drm/nouveau/nv04_dfp.c b/drivers/gpu/drm/nouveau/nv04_dfp.c index 2258746016f8..473f30a4194a 100644 --- a/drivers/gpu/drm/nouveau/nv04_dfp.c +++ b/drivers/gpu/drm/nouveau/nv04_dfp.c @@ -476,7 +476,7 @@ static void nv04_dfp_commit(struct drm_encoder *encoder) helper->dpms(encoder, DRM_MODE_DPMS_ON); - NV_INFO(dev, "Output %s is running on CRTC %d using output %c\n", + NV_DEBUG(dev, "Output %s is running on CRTC %d using output %c\n", drm_get_connector_name(&nouveau_encoder_connector_get(nv_encoder)->base), nv_crtc->index, '@' + ffs(nv_encoder->dcb->or)); } @@ -519,7 +519,7 @@ static void nv04_lvds_dpms(struct drm_encoder *encoder, int mode) return; nv_encoder->last_dpms = mode; - NV_INFO(dev, "Setting dpms mode %d on lvds encoder (output %d)\n", + NV_DEBUG(dev, "Setting dpms mode %d on lvds encoder (output %d)\n", mode, nv_encoder->dcb->index); if (was_powersaving && is_powersaving_dpms(mode)) @@ -564,7 +564,7 @@ static void nv04_tmds_dpms(struct drm_encoder *encoder, int mode) return; nv_encoder->last_dpms = mode; - NV_INFO(dev, "Setting dpms mode %d on tmds encoder (output %d)\n", + NV_DEBUG(dev, "Setting dpms mode %d on tmds encoder (output %d)\n", mode, nv_encoder->dcb->index); nv04_dfp_update_backlight(encoder, mode); diff --git a/drivers/gpu/drm/nouveau/nv04_tv.c b/drivers/gpu/drm/nouveau/nv04_tv.c index 3eb605ddfd03..4de1fbeb8497 100644 --- a/drivers/gpu/drm/nouveau/nv04_tv.c +++ b/drivers/gpu/drm/nouveau/nv04_tv.c @@ -69,7 +69,7 @@ static void nv04_tv_dpms(struct drm_encoder *encoder, int mode) struct nv04_mode_state *state = &dev_priv->mode_reg; uint8_t crtc1A; - NV_INFO(dev, "Setting dpms mode %d on TV encoder (output %d)\n", + NV_DEBUG(dev, "Setting dpms mode %d on TV encoder (output %d)\n", mode, nv_encoder->dcb->index); state->pllsel &= ~(PLLSEL_TV_CRTC1_MASK | PLLSEL_TV_CRTC2_MASK); @@ -162,7 +162,7 @@ static void nv04_tv_commit(struct drm_encoder *encoder) helper->dpms(encoder, DRM_MODE_DPMS_ON); - NV_INFO(dev, "Output %s is running on CRTC %d using output %c\n", + NV_DEBUG(dev, "Output %s is running on CRTC %d using output %c\n", drm_get_connector_name(&nouveau_encoder_connector_get(nv_encoder)->base), nv_crtc->index, '@' + ffs(nv_encoder->dcb->or)); } diff --git a/drivers/hid/hid-microsoft.c b/drivers/hid/hid-microsoft.c index e5c699b6c6f3..38999898d041 100644 --- a/drivers/hid/hid-microsoft.c +++ b/drivers/hid/hid-microsoft.c @@ -29,22 +29,30 @@ #define MS_RDESC 0x08 #define MS_NOGET 0x10 #define MS_DUPLICATE_USAGES 0x20 +#define MS_RDESC_3K 0x40 -/* - * Microsoft Wireless Desktop Receiver (Model 1028) has - * 'Usage Min/Max' where it ought to have 'Physical Min/Max' - */ static __u8 *ms_report_fixup(struct hid_device *hdev, __u8 *rdesc, unsigned int *rsize) { unsigned long quirks = (unsigned long)hid_get_drvdata(hdev); + /* + * Microsoft Wireless Desktop Receiver (Model 1028) has + * 'Usage Min/Max' where it ought to have 'Physical Min/Max' + */ if ((quirks & MS_RDESC) && *rsize == 571 && rdesc[557] == 0x19 && rdesc[559] == 0x29) { hid_info(hdev, "fixing up Microsoft Wireless Receiver Model 1028 report descriptor\n"); rdesc[557] = 0x35; rdesc[559] = 0x45; } + /* the same as above (s/usage/physical/) */ + if ((quirks & MS_RDESC_3K) && *rsize == 106 && + !memcmp((char []){ 0x19, 0x00, 0x29, 0xff }, + &rdesc[94], 4)) { + rdesc[94] = 0x35; + rdesc[96] = 0x45; + } return rdesc; } @@ -193,7 +201,7 @@ static const struct hid_device_id ms_devices[] = { { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_USB), .driver_data = MS_PRESENTER }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_DIGITAL_MEDIA_3K), - .driver_data = MS_ERGONOMY }, + .driver_data = MS_ERGONOMY | MS_RDESC_3K }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0), .driver_data = MS_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_COMFORT_MOUSE_4500), diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c index 23904d233735..df445091384a 100644 --- a/drivers/md/raid1.c +++ b/drivers/md/raid1.c @@ -2564,7 +2564,7 @@ static struct r1conf *setup_conf(struct mddev *mddev) || disk_idx < 0) continue; if (test_bit(Replacement, &rdev->flags)) - disk = conf->mirrors + conf->raid_disks + disk_idx; + disk = conf->mirrors + mddev->raid_disks + disk_idx; else disk = conf->mirrors + disk_idx; diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index e4d6dc2e37d1..d6ffd434f413 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -5430,6 +5430,8 @@ static void b43_ssb_remove(struct ssb_device *sdev) cancel_work_sync(&wldev->restart_work); B43_WARN_ON(!wl); + if (!wldev->fw.ucode.data) + return; /* NULL if firmware never loaded */ if (wl->current_dev == wldev) { /* Restore the queues count before unregistering, because firmware detect * might have modified it. Restoring is important, so the networking diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c index d594460ed988..69f3f7d53a04 100644 --- a/drivers/target/target_core_transport.c +++ b/drivers/target/target_core_transport.c @@ -1748,7 +1748,6 @@ static void target_complete_tmr_failure(struct work_struct *work) se_cmd->se_tmr_req->response = TMR_LUN_DOES_NOT_EXIST; se_cmd->se_tfo->queue_tm_rsp(se_cmd); - transport_generic_free_cmd(se_cmd, 0); } /** |