12 files changed, 22 insertions, 22 deletions

diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 4a7bbdbedfc2..5124401f266a 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -282,7 +282,7 @@ EXPORT_SYMBOL(drm_mode_object_find);
  * functions & device file and adds it to the master fd list.
  *
  * RETURNS:
- * Zero on success, error code on falure.
+ * Zero on success, error code on failure.
  */
 int drm_framebuffer_init(struct drm_device *dev, struct drm_framebuffer *fb,
                          const struct drm_framebuffer_funcs *funcs)
@@ -2433,7 +2433,7 @@ int drm_mode_connector_property_set_ioctl(struct drm_device *dev,
         } else if (connector->funcs->set_property)
                 ret = connector->funcs->set_property(connector, property, out_resp->value);
 
-        /* store the property value if succesful */
+        /* store the property value if successful */
         if (!ret)
                 drm_connector_property_set_value(connector, property, out_resp->value);
 out:
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 917b8377ae28..8c463cf2050a 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -1310,7 +1310,7 @@ out_free_list:
  * i915_gem_release_mmap - remove physical page mappings
  * @obj: obj in question
  *
- * Preserve the reservation of the mmaping with the DRM core code, but
+ * Preserve the reservation of the mmapping with the DRM core code, but
  * relinquish ownership of the pages back to the system.
  *
  * It is vital that we remove the page mapping if we have mapped a tiled
diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c
index d4823cc87895..371d753e362b 100644
--- a/drivers/gpu/drm/i915/intel_fb.c
+++ b/drivers/gpu/drm/i915/intel_fb.c
@@ -70,7 +70,7 @@ static struct drm_fb_helper_funcs intel_fb_helper_funcs = {
 
 
 /**
- * Curretly it is assumed that the old framebuffer is reused.
+ * Currently it is assumed that the old framebuffer is reused.
  *
  * LOCKING
  * caller should hold the mode config lock.
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index b04d1e63d439..3118ce274e67 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -899,7 +899,7 @@ static int intel_lid_present(void)
 
         acpi_walk_namespace(ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
                                 ACPI_UINT32_MAX,
-                                check_lid_device, &lid_present, NULL);
+                                check_lid_device, NULL, &lid_present, NULL);
 
         return lid_present;
 }
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index dba5147f4064..24a3dc99716c 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -2720,7 +2720,7 @@ bool intel_sdvo_init(struct drm_device *dev, int output_device)
         /* Wrap with our custom algo which switches to DDC mode */
         intel_output->ddc_bus->algo = &intel_sdvo_i2c_bit_algo;
 
-        /* In defaut case sdvo lvds is false */
+        /* In default case sdvo lvds is false */
         intel_sdvo_get_capabilities(intel_output, &sdvo_priv->caps);
 
         if (intel_sdvo_output_setup(intel_output,
diff --git a/drivers/gpu/drm/radeon/atombios.h b/drivers/gpu/drm/radeon/atombios.h
index 8e28842080df..91ad0d1c1b17 100644
--- a/drivers/gpu/drm/radeon/atombios.h
+++ b/drivers/gpu/drm/radeon/atombios.h
@@ -1141,7 +1141,7 @@ typedef struct _LVDS_ENCODER_CONTROL_PARAMETERS {
 /* ucTableFormatRevision=1,ucTableContentRevision=2 */
 typedef struct _LVDS_ENCODER_CONTROL_PARAMETERS_V2 {
         USHORT usPixelClock;    /*  in 10KHz; for bios convenient */
-        UCHAR ucMisc;           /*  see PANEL_ENCODER_MISC_xx defintions below */
+        UCHAR ucMisc;           /*  see PANEL_ENCODER_MISC_xx definitions below */
         UCHAR ucAction;         /*  0: turn off encoder */
         /*  1: setup and turn on encoder */
         UCHAR ucTruncate;       /*  bit0=0: Disable truncate */
@@ -1424,7 +1424,7 @@ typedef struct _ATOM_MULTIMEDIA_CONFIG_INFO {
 /*  Structures used in FirmwareInfoTable */
 /****************************************************************************/
 
-/*  usBIOSCapability Defintion: */
+/*  usBIOSCapability Definition: */
 /*  Bit 0 = 0: Bios image is not Posted, =1:Bios image is Posted; */
 /*  Bit 1 = 0: Dual CRTC is not supported, =1: Dual CRTC is supported; */
 /*  Bit 2 = 0: Extended Desktop is not supported, =1: Extended Desktop is supported; */
@@ -2386,7 +2386,7 @@ typedef struct _ATOM_ANALOG_TV_INFO_V1_2 {
 } ATOM_ANALOG_TV_INFO_V1_2;
 
 /**************************************************************************/
-/*  VRAM usage and their defintions */
+/*  VRAM usage and their definitions */
 
 /*  One chunk of VRAM used by Bios are for HWICON surfaces,EDID data. */
 /*  Current Mode timing and Dail Timing and/or STD timing data EACH device. They can be broken down as below. */
@@ -3046,7 +3046,7 @@ typedef struct _ATOM_ASIC_INTERNAL_SS_INFO {
 #define ATOM_S0_SYSTEM_POWER_STATE_VALUE_DC     2
 #define ATOM_S0_SYSTEM_POWER_STATE_VALUE_LITEAC 3
 
-/* Byte aligned defintion for BIOS usage */
+/* Byte aligned definition for BIOS usage */
 #define ATOM_S0_CRT1_MONOb0             0x01
 #define ATOM_S0_CRT1_COLORb0            0x02
 #define ATOM_S0_CRT1_MASKb0             (ATOM_S0_CRT1_MONOb0+ATOM_S0_CRT1_COLORb0)
@@ -3131,7 +3131,7 @@ typedef struct _ATOM_ASIC_INTERNAL_SS_INFO {
 #define ATOM_S2_DISPLAY_ROTATION_DEGREE_SHIFT 30
 #define ATOM_S2_DISPLAY_ROTATION_ANGLE_MASK   0xC0000000L
 
-/* Byte aligned defintion for BIOS usage */
+/* Byte aligned definition for BIOS usage */
 #define ATOM_S2_TV1_STANDARD_MASKb0     0x0F
 #define ATOM_S2_CURRENT_BL_LEVEL_MASKb1 0xFF
 #define ATOM_S2_CRT1_DPMS_STATEb2       0x01
@@ -3190,7 +3190,7 @@ typedef struct _ATOM_ASIC_INTERNAL_SS_INFO {
 #define ATOM_S3_ALLOW_FAST_PWR_SWITCH   0x40000000L
 #define ATOM_S3_RQST_GPU_USE_MIN_PWR    0x80000000L
 
-/* Byte aligned defintion for BIOS usage */
+/* Byte aligned definition for BIOS usage */
 #define ATOM_S3_CRT1_ACTIVEb0           0x01
 #define ATOM_S3_LCD1_ACTIVEb0           0x02
 #define ATOM_S3_TV1_ACTIVEb0            0x04
@@ -3230,7 +3230,7 @@ typedef struct _ATOM_ASIC_INTERNAL_SS_INFO {
 #define ATOM_S4_LCD1_REFRESH_MASK       0x0000FF00L
 #define ATOM_S4_LCD1_REFRESH_SHIFT      8
 
-/* Byte aligned defintion for BIOS usage */
+/* Byte aligned definition for BIOS usage */
 #define ATOM_S4_LCD1_PANEL_ID_MASKb0      0x0FF
 #define ATOM_S4_LCD1_REFRESH_MASKb1               ATOM_S4_LCD1_PANEL_ID_MASKb0
 #define ATOM_S4_VRAM_INFO_MASKb2        ATOM_S4_LCD1_PANEL_ID_MASKb0
@@ -3310,7 +3310,7 @@ typedef struct _ATOM_ASIC_INTERNAL_SS_INFO {
 #define ATOM_S6_VRI_BRIGHTNESS_CHANGE       0x40000000L
 #define ATOM_S6_CONFIG_DISPLAY_CHANGE_MASK  0x80000000L
 
-/* Byte aligned defintion for BIOS usage */
+/* Byte aligned definition for BIOS usage */
 #define ATOM_S6_DEVICE_CHANGEb0         0x01
 #define ATOM_S6_SCALER_CHANGEb0         0x02
 #define ATOM_S6_LID_CHANGEb0            0x04
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index 5c6058c6ddde..a0ac3c134b1b 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -677,11 +677,11 @@ int r600_mc_init(struct radeon_device *rdev)
                  * AGP so that GPU can catch out of VRAM/AGP access
                  */
                 if (rdev->mc.gtt_location > rdev->mc.mc_vram_size) {
-                        /* Enought place before */
+                        /* Enough place before */
                         rdev->mc.vram_location = rdev->mc.gtt_location -
                                                         rdev->mc.mc_vram_size;
                 } else if (tmp > rdev->mc.mc_vram_size) {
-                        /* Enought place after */
+                        /* Enough place after */
                         rdev->mc.vram_location = rdev->mc.gtt_location +
                                                         rdev->mc.gtt_size;
                 } else {
diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
index 66055b3d8668..3ba213d1b06c 100644
--- a/drivers/gpu/drm/radeon/radeon_fb.c
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -59,7 +59,7 @@ static struct fb_ops radeonfb_ops = {
 };
 
 /**
- * Curretly it is assumed that the old framebuffer is reused.
+ * Currently it is assumed that the old framebuffer is reused.
  *
  * LOCKING
  * caller should hold the mode config lock.
diff --git a/drivers/gpu/drm/radeon/radeon_state.c b/drivers/gpu/drm/radeon/radeon_state.c
index 38537d971a3e..067167cb39ca 100644
--- a/drivers/gpu/drm/radeon/radeon_state.c
+++ b/drivers/gpu/drm/radeon/radeon_state.c
@@ -1950,7 +1950,7 @@ static void radeon_apply_surface_regs(int surf_index,
  * Note that refcount can be at most 2, since during a free refcount=3
  * might mean we have to allocate a new surface which might not always
  * be available.
- * For example : we allocate three contigous surfaces ABC. If B is
+ * For example : we allocate three contiguous surfaces ABC. If B is
  * freed, we suddenly need two surfaces to store A and C, which might
  * not always be available.
  */
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index a00450743d60..3b0c07b444a2 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -406,7 +406,7 @@ static int radeon_bo_move(struct ttm_buffer_object *bo,
              new_mem->mem_type == TTM_PL_SYSTEM) ||
             (old_mem->mem_type == TTM_PL_SYSTEM &&
              new_mem->mem_type == TTM_PL_TT)) {
-                /* bind is enought */
+                /* bind is enough */
                 radeon_move_null(bo, new_mem);
                 return 0;
         }
diff --git a/drivers/gpu/drm/radeon/rv770.c b/drivers/gpu/drm/radeon/rv770.c
index f58dc6710802..3bcb66e52786 100644
--- a/drivers/gpu/drm/radeon/rv770.c
+++ b/drivers/gpu/drm/radeon/rv770.c
@@ -833,11 +833,11 @@ int rv770_mc_init(struct radeon_device *rdev)
                  * AGP so that GPU can catch out of VRAM/AGP access
                  */
                 if (rdev->mc.gtt_location > rdev->mc.mc_vram_size) {
-                        /* Enought place before */
+                        /* Enough place before */
                         rdev->mc.vram_location = rdev->mc.gtt_location -
                                                         rdev->mc.mc_vram_size;
                 } else if (tmp > rdev->mc.mc_vram_size) {
-                        /* Enought place after */
+                        /* Enough place after */
                         rdev->mc.vram_location = rdev->mc.gtt_location +
                                                         rdev->mc.gtt_size;
                 } else {
diff --git a/drivers/gpu/drm/ttm/ttm_bo_util.c b/drivers/gpu/drm/ttm/ttm_bo_util.c
index ceae52f45c39..2ecf7d0c64f6 100644
--- a/drivers/gpu/drm/ttm/ttm_bo_util.c
+++ b/drivers/gpu/drm/ttm/ttm_bo_util.c
@@ -428,7 +428,7 @@ static int ttm_bo_kmap_ttm(struct ttm_buffer_object *bo,
 
                 /*
                  * We need to use vmap to get the desired page protection
-                 * or to make the buffer object look contigous.
+                 * or to make the buffer object look contiguous.
                  */
                 prot = (mem->placement & TTM_PL_FLAG_CACHED) ?
                         PAGE_KERNEL :