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drm/i915: Fix declaration of intel_gmbus_{is_forced_bit/is_port_falid} 

Description:
intel_gmbus_is_forced_bit is no extern as its body is right below.
Likewise for intel_gmbus_is_port_valid.

This fixes a compilation issue with clang. An initial version of this patch
was developed by PaX Team <pageexec at freemail.hu>.
This is respin of this patch.

20130509: v2: (re-)add inline upon request.

Signed-off-by: Jan-Simon Möller <dl9pf@gmx.de>
CC: pageexec@freemail.hu
CC: daniel.vetter@ffwll.ch
CC: airlied@linux.ie
CC: intel-gfx@lists.freedesktop.org
CC: dri-devel@lists.freedesktop.org
CC: linux-kernel@vger.kernel.org
[danvet: Bikeshed commit message.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Jan-Simon Möller 2013-05-06 14:52:08 +02:00 committed by Daniel Vetter
parent 3e30254205
commit 8f375e10ee
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/i915/i915_drv.h
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@ -1809,7 +1809,7 @@ void i915_teardown_sysfs(struct drm_device *dev_priv);
/* intel_i2c.c */ /* intel_i2c.c */
extern int intel_setup_gmbus(struct drm_device *dev); extern int intel_setup_gmbus(struct drm_device *dev);
extern void intel_teardown_gmbus(struct drm_device *dev); extern void intel_teardown_gmbus(struct drm_device *dev);
extern inline bool intel_gmbus_is_port_valid(unsigned port) static inline bool intel_gmbus_is_port_valid(unsigned port)
{ {
return (port >= GMBUS_PORT_SSC && port <= GMBUS_PORT_DPD); return (port >= GMBUS_PORT_SSC && port <= GMBUS_PORT_DPD);
} }
@ -1818,7 +1818,7 @@ extern struct i2c_adapter *intel_gmbus_get_adapter(
struct drm_i915_private *dev_priv, unsigned port); struct drm_i915_private *dev_priv, unsigned port);
extern void intel_gmbus_set_speed(struct i2c_adapter *adapter, int speed); extern void intel_gmbus_set_speed(struct i2c_adapter *adapter, int speed);
extern void intel_gmbus_force_bit(struct i2c_adapter *adapter, bool force_bit); extern void intel_gmbus_force_bit(struct i2c_adapter *adapter, bool force_bit);
extern inline bool intel_gmbus_is_forced_bit(struct i2c_adapter *adapter) static inline bool intel_gmbus_is_forced_bit(struct i2c_adapter *adapter)
{ {
return container_of(adapter, struct intel_gmbus, adapter)->force_bit; return container_of(adapter, struct intel_gmbus, adapter)->force_bit;
} }