Drivers: i915: Fix all space related issues.

Various issues involved with the space character were generating
warnings in the checkpatch.pl file. This patch removes most of those
warnings.

Signed-off-by: Akshay Joshi <me@akshayjoshi.com>
Signed-off-by: Keith Packard <keithp@keithp.com>

1 files changed, 38 insertions, 38 deletions

diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c
index c30626ea9f93..a40f3456448d 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.c
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.c
@@ -1026,7 +1026,7 @@ static const struct intel_ring_buffer render_ring = {
         .irq_get                = render_ring_get_irq,
         .irq_put                = render_ring_put_irq,
         .dispatch_execbuffer    = render_ring_dispatch_execbuffer,
-       .cleanup                 = render_ring_cleanup,
+        .cleanup                = render_ring_cleanup,
 };
 
 /* ring buffer for bit-stream decoder */
@@ -1050,23 +1050,23 @@ static const struct intel_ring_buffer bsd_ring = {
 static void gen6_bsd_ring_write_tail(struct intel_ring_buffer *ring,
                                      u32 value)
 {
-       drm_i915_private_t *dev_priv = ring->dev->dev_private;
+        drm_i915_private_t *dev_priv = ring->dev->dev_private;
 
        /* Every tail move must follow the sequence below */
-       I915_WRITE(GEN6_BSD_SLEEP_PSMI_CONTROL,
-               GEN6_BSD_SLEEP_PSMI_CONTROL_RC_ILDL_MESSAGE_MODIFY_MASK |
-               GEN6_BSD_SLEEP_PSMI_CONTROL_RC_ILDL_MESSAGE_DISABLE);
-       I915_WRITE(GEN6_BSD_RNCID, 0x0);
-
-       if (wait_for((I915_READ(GEN6_BSD_SLEEP_PSMI_CONTROL) &
-                               GEN6_BSD_SLEEP_PSMI_CONTROL_IDLE_INDICATOR) == 0,
-                       50))
-               DRM_ERROR("timed out waiting for IDLE Indicator\n");
-
-       I915_WRITE_TAIL(ring, value);
-       I915_WRITE(GEN6_BSD_SLEEP_PSMI_CONTROL,
-               GEN6_BSD_SLEEP_PSMI_CONTROL_RC_ILDL_MESSAGE_MODIFY_MASK |
-               GEN6_BSD_SLEEP_PSMI_CONTROL_RC_ILDL_MESSAGE_ENABLE);
+        I915_WRITE(GEN6_BSD_SLEEP_PSMI_CONTROL,
+                GEN6_BSD_SLEEP_PSMI_CONTROL_RC_ILDL_MESSAGE_MODIFY_MASK |
+                GEN6_BSD_SLEEP_PSMI_CONTROL_RC_ILDL_MESSAGE_DISABLE);
+        I915_WRITE(GEN6_BSD_RNCID, 0x0);
+
+        if (wait_for((I915_READ(GEN6_BSD_SLEEP_PSMI_CONTROL) &
+                GEN6_BSD_SLEEP_PSMI_CONTROL_IDLE_INDICATOR) == 0,
+                50))
+        DRM_ERROR("timed out waiting for IDLE Indicator\n");
+
+        I915_WRITE_TAIL(ring, value);
+        I915_WRITE(GEN6_BSD_SLEEP_PSMI_CONTROL,
+                GEN6_BSD_SLEEP_PSMI_CONTROL_RC_ILDL_MESSAGE_MODIFY_MASK |
+                GEN6_BSD_SLEEP_PSMI_CONTROL_RC_ILDL_MESSAGE_ENABLE);
 }
 
 static int gen6_ring_flush(struct intel_ring_buffer *ring,
@@ -1094,18 +1094,18 @@ static int
 gen6_ring_dispatch_execbuffer(struct intel_ring_buffer *ring,
                               u32 offset, u32 len)
 {
-       int ret;
+        int ret;
 
-       ret = intel_ring_begin(ring, 2);
-       if (ret)
-               return ret;
+        ret = intel_ring_begin(ring, 2);
+        if (ret)
+                return ret;
 
-       intel_ring_emit(ring, MI_BATCH_BUFFER_START | MI_BATCH_NON_SECURE_I965);
-       /* bit0-7 is the length on GEN6+ */
-       intel_ring_emit(ring, offset);
-       intel_ring_advance(ring);
+        intel_ring_emit(ring, MI_BATCH_BUFFER_START | MI_BATCH_NON_SECURE_I965);
+        /* bit0-7 is the length on GEN6+ */
+        intel_ring_emit(ring, offset);
+        intel_ring_advance(ring);
 
-       return 0;
+        return 0;
 }
 
 static bool
@@ -1272,19 +1272,19 @@ static void blt_ring_cleanup(struct intel_ring_buffer *ring)
 }
 
 static const struct intel_ring_buffer gen6_blt_ring = {
-       .name                    = "blt ring",
-       .id                      = RING_BLT,
-       .mmio_base               = BLT_RING_BASE,
-       .size                    = 32 * PAGE_SIZE,
-       .init                    = blt_ring_init,
-       .write_tail              = ring_write_tail,
-       .flush                   = blt_ring_flush,
-       .add_request             = gen6_add_request,
-       .get_seqno               = ring_get_seqno,
-       .irq_get                 = blt_ring_get_irq,
-       .irq_put                 = blt_ring_put_irq,
-       .dispatch_execbuffer     = gen6_ring_dispatch_execbuffer,
-       .cleanup                 = blt_ring_cleanup,
+        .name                   = "blt ring",
+        .id                     = RING_BLT,
+        .mmio_base              = BLT_RING_BASE,
+        .size                   = 32 * PAGE_SIZE,
+        .init                   = blt_ring_init,
+        .write_tail             = ring_write_tail,
+        .flush                  = blt_ring_flush,
+        .add_request            = gen6_add_request,
+        .get_seqno              = ring_get_seqno,
+        .irq_get                        = blt_ring_get_irq,
+        .irq_put                        = blt_ring_put_irq,
+        .dispatch_execbuffer    = gen6_ring_dispatch_execbuffer,
+        .cleanup                        = blt_ring_cleanup,
 };
 
 int intel_init_render_ring_buffer(struct drm_device *dev)