drm/i915/bios: cleanup return type of intel_parse_bios()

These are unintuitive. These are type bool and return -1 casted to true on failure. Let's just make it return an int. The callers don't care, but let's change this as a cleanup. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com>
git-mirror · Jun 27, 2012 · 0317c6c · 0317c6c
1 parent 7c01433
commit 0317c6c
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Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/drivers/gpu/drm/gma500/intel_bios.c b/drivers/gpu/drm/gma500/intel_bios.c
@@ -427,7 +427,7 @@ parse_device_mapping(struct drm_psb_private *dev_priv,
  *
  * Returns 0 on success, nonzero on failure.
  */
-bool psb_intel_init_bios(struct drm_device *dev)
+int psb_intel_init_bios(struct drm_device *dev)
 {
 	struct drm_psb_private *dev_priv = dev->dev_private;
 	struct pci_dev *pdev = dev->pdev;

diff --git a/drivers/gpu/drm/gma500/intel_bios.h b/drivers/gpu/drm/gma500/intel_bios.h
@@ -431,7 +431,7 @@ struct bdb_driver_features {
 	u8 custom_vbt_version;
 } __attribute__((packed));
 
-extern bool psb_intel_init_bios(struct drm_device *dev);
+extern int psb_intel_init_bios(struct drm_device *dev);
 extern void psb_intel_destroy_bios(struct drm_device *dev);
 
 /*

diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
@@ -692,7 +692,7 @@ static const struct dmi_system_id intel_no_opregion_vbt[] = {
  *
  * Returns 0 on success, nonzero on failure.
  */
-bool
+int
 intel_parse_bios(struct drm_device *dev)
 {
 	struct drm_i915_private *dev_priv = dev->dev_private;

diff --git a/drivers/gpu/drm/i915/intel_bios.h b/drivers/gpu/drm/i915/intel_bios.h
@@ -476,7 +476,7 @@ struct bdb_edp {
 } __attribute__ ((packed));
 
 void intel_setup_bios(struct drm_device *dev);
-bool intel_parse_bios(struct drm_device *dev);
+int intel_parse_bios(struct drm_device *dev);
 
 /*
  * Driver<->VBIOS interaction occurs through scratch bits in
-Original file line number
+Diff line change
@@ Expand Up @@
      *
      * Returns 0 on success, nonzero on failure.
      */
-    bool
+    int
     intel_parse_bios(struct drm_device *dev)
     {
     	struct drm_i915_private *dev_priv = dev->dev_private;
@@ Expand Down @@