diff options
| -rw-r--r-- | drivers/gpu/drm/drm_ioctl.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_irq.c | 8 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_pci.c | 25 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_platform.c | 11 | ||||
| -rw-r--r-- | drivers/gpu/drm/drm_stub.c | 5 | ||||
| -rw-r--r-- | drivers/gpu/drm/tegra/bus.c | 10 | ||||
| -rw-r--r-- | include/drm/drmP.h | 1 |
7 files changed, 1 insertions, 62 deletions
diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index 53560ef53f9..38269d5aa33 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c @@ -72,9 +72,6 @@ static void drm_unset_busid(struct drm_device *dev, struct drm_master *master) { - kfree(dev->devname); - dev->devname = NULL; - kfree(master->unique); master->unique = NULL; master->unique_len = 0; diff --git a/drivers/gpu/drm/drm_irq.c b/drivers/gpu/drm/drm_irq.c index de38bc9b658..7583767ec61 100644 --- a/drivers/gpu/drm/drm_irq.c +++ b/drivers/gpu/drm/drm_irq.c @@ -246,7 +246,6 @@ int drm_irq_install(struct drm_device *dev, int irq) { int ret; unsigned long sh_flags = 0; - char *irqname; if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ)) return -EINVAL; @@ -272,13 +271,8 @@ int drm_irq_install(struct drm_device *dev, int irq) if (drm_core_check_feature(dev, DRIVER_IRQ_SHARED)) sh_flags = IRQF_SHARED; - if (dev->devname) - irqname = dev->devname; - else - irqname = dev->driver->name; - ret = request_irq(irq, dev->driver->irq_handler, - sh_flags, irqname, dev); + sh_flags, dev->driver->name, dev); if (ret < 0) { dev->irq_enabled = false; diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c index c550b349f20..047c51046d9 100644 --- a/drivers/gpu/drm/drm_pci.c +++ b/drivers/gpu/drm/drm_pci.c @@ -146,7 +146,6 @@ static const char *drm_pci_get_name(struct drm_device *dev) static int drm_pci_set_busid(struct drm_device *dev, struct drm_master *master) { int len, ret; - struct pci_driver *pdriver = dev->driver->kdriver.pci; master->unique_len = 40; master->unique_size = master->unique_len; master->unique = kmalloc(master->unique_size, GFP_KERNEL); @@ -168,18 +167,6 @@ static int drm_pci_set_busid(struct drm_device *dev, struct drm_master *master) } else master->unique_len = len; - dev->devname = - kmalloc(strlen(pdriver->name) + - master->unique_len + 2, GFP_KERNEL); - - if (dev->devname == NULL) { - ret = -ENOMEM; - goto err; - } - - sprintf(dev->devname, "%s@%s", pdriver->name, - master->unique); - return 0; err: return ret; @@ -190,7 +177,6 @@ int drm_pci_set_unique(struct drm_device *dev, struct drm_unique *u) { int domain, bus, slot, func, ret; - const char *bus_name; master->unique_len = u->unique_len; master->unique_size = u->unique_len + 1; @@ -207,17 +193,6 @@ int drm_pci_set_unique(struct drm_device *dev, master->unique[master->unique_len] = '\0'; - bus_name = dev->driver->bus->get_name(dev); - dev->devname = kmalloc(strlen(bus_name) + - strlen(master->unique) + 2, GFP_KERNEL); - if (!dev->devname) { - ret = -ENOMEM; - goto err; - } - - sprintf(dev->devname, "%s@%s", bus_name, - master->unique); - /* Return error if the busid submitted doesn't match the device's actual * busid. */ diff --git a/drivers/gpu/drm/drm_platform.c b/drivers/gpu/drm/drm_platform.c index 5b918212b1c..b97b11ea2dc 100644 --- a/drivers/gpu/drm/drm_platform.c +++ b/drivers/gpu/drm/drm_platform.c @@ -101,17 +101,6 @@ static int drm_platform_set_busid(struct drm_device *dev, struct drm_master *mas goto err; } - dev->devname = - kmalloc(strlen(dev->platformdev->name) + - master->unique_len + 2, GFP_KERNEL); - - if (dev->devname == NULL) { - ret = -ENOMEM; - goto err; - } - - sprintf(dev->devname, "%s@%s", dev->platformdev->name, - master->unique); return 0; err: return ret; diff --git a/drivers/gpu/drm/drm_stub.c b/drivers/gpu/drm/drm_stub.c index 5394b201c3d..3a8e832ad15 100644 --- a/drivers/gpu/drm/drm_stub.c +++ b/drivers/gpu/drm/drm_stub.c @@ -166,9 +166,6 @@ static void drm_master_destroy(struct kref *kref) master->unique_len = 0; } - kfree(dev->devname); - dev->devname = NULL; - list_for_each_entry_safe(pt, next, &master->magicfree, head) { list_del(&pt->head); drm_ht_remove_item(&master->magiclist, &pt->hash_item); @@ -648,8 +645,6 @@ static void drm_dev_release(struct kref *ref) drm_minor_free(dev, DRM_MINOR_RENDER); drm_minor_free(dev, DRM_MINOR_CONTROL); - kfree(dev->devname); - mutex_destroy(&dev->master_mutex); kfree(dev); } diff --git a/drivers/gpu/drm/tegra/bus.c b/drivers/gpu/drm/tegra/bus.c index 6916fa51cfa..b3a66d65cb5 100644 --- a/drivers/gpu/drm/tegra/bus.c +++ b/drivers/gpu/drm/tegra/bus.c @@ -12,9 +12,7 @@ static int drm_host1x_set_busid(struct drm_device *dev, struct drm_master *master) { const char *device = dev_name(dev->dev); - const char *driver = dev->driver->name; const char *bus = dev->dev->bus->name; - int length; master->unique_len = strlen(bus) + 1 + strlen(device); master->unique_size = master->unique_len; @@ -25,14 +23,6 @@ static int drm_host1x_set_busid(struct drm_device *dev, snprintf(master->unique, master->unique_len + 1, "%s:%s", bus, device); - length = strlen(driver) + 1 + master->unique_len; - - dev->devname = kmalloc(length + 1, GFP_KERNEL); - if (!dev->devname) - return -ENOMEM; - - snprintf(dev->devname, length + 1, "%s@%s", driver, master->unique); - return 0; } diff --git a/include/drm/drmP.h b/include/drm/drmP.h index 1a9d509bef6..56b028d6bc9 100644 --- a/include/drm/drmP.h +++ b/include/drm/drmP.h @@ -1048,7 +1048,6 @@ struct drm_vblank_crtc { */ struct drm_device { struct list_head legacy_dev_list;/**< list of devices per driver for stealth attach cleanup */ - char *devname; /**< For /proc/interrupts */ int if_version; /**< Highest interface version set */ /** \name Lifetime Management */ |