Commit 745ca3be authored Aug 08, 2012 by Paulo Zanoni Committed by Daniel Vetter Aug 09, 2012

drm/i915: add parentheses around PIXCLK_GATE definitions



By looking at the current way we're using these definitions I don't
think this commit will fix any bug, but programmers from the future
are evil and will certainly find ways to combine macro expansion with
operator precedence to introduce bugs that are hard to find.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

parent 5e49cea6

drivers/gpu/drm/i915/i915_reg.h

+2 −2

Original line number	Original line	Diff line number	Diff line
	@@ -4395,8 +4395,8 @@

	/* LPT PIXCLK_GATE */		/* LPT PIXCLK_GATE */
	#define PIXCLK_GATE 0xC6020		#define PIXCLK_GATE 0xC6020
	#define PIXCLK_GATE_UNGATE 1<<0		#define PIXCLK_GATE_UNGATE (1<<0)
	#define PIXCLK_GATE_GATE 0<<0		#define PIXCLK_GATE_GATE (0<<0)

	/* SPLL */		/* SPLL */
	#define SPLL_CTL 0x46020		#define SPLL_CTL 0x46020