[PATCH 4/5] [drm/i915]: kill superflous IS_I855 macro

[Daniel V. <dan...@ff...>]

It is identical to I85X. Use that one instead.

Signed-off-by: Daniel Vetter <dan...@ff...>
---
 drivers/gpu/drm/i915/i915_drv.h      |    1 -
 drivers/gpu/drm/i915/intel_display.c |    4 ++--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 4dfc9d1..2573ee0 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -845,7 +845,6 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
 #define IS_I830(dev) ((dev)->pci_device == 0x3577)
 #define IS_845G(dev) ((dev)->pci_device == 0x2562)
 #define IS_I85X(dev) ((dev)->pci_device == 0x3582)
-#define IS_I855(dev) ((dev)->pci_device == 0x3582)
 #define IS_I865G(dev) ((dev)->pci_device == 0x2572)
 
 #define IS_I915G(dev) ((dev)->pci_device == 0x2582 || (dev)->pci_device == 0x258a)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index d0a74e5..b85a6cc 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1741,7 +1741,7 @@ static int intel_get_core_clock_speed(struct drm_device *dev)
 		}
 	} else if (IS_I865G(dev))
 		return 266000;
-	else if (IS_I855(dev)) {
+	else if (IS_I85X(dev)) {
 		u16 hpllcc = 0;
 		/* Assume that the hardware is in the high speed state.  This
 		 * should be the default.
@@ -3902,7 +3902,7 @@ void intel_init_clock_gating(struct drm_device *dev)
 		dstate |= DSTATE_PLL_D3_OFF | DSTATE_GFX_CLOCK_GATING |
 			DSTATE_DOT_CLOCK_GATING;
 		I915_WRITE(D_STATE, dstate);
-	} else if (IS_I855(dev) || IS_I865G(dev)) {
+	} else if (IS_I85X(dev) || IS_I865G(dev)) {
 		I915_WRITE(RENCLK_GATE_D1, SV_CLOCK_GATE_DISABLE);
 	} else if (IS_I830(dev)) {
 		I915_WRITE(DSPCLK_GATE_D, OVRUNIT_CLOCK_GATE_DISABLE);
-- 
1.6.3.3