OMAPDSS: rename parent clk variables
authorTomi Valkeinen <tomi.valkeinen@ti.com>
Fri, 1 Nov 2013 09:38:04 +0000 (11:38 +0200)
committerTomi Valkeinen <tomi.valkeinen@ti.com>
Mon, 18 Nov 2013 12:32:27 +0000 (14:32 +0200)
Rename the variables related to DSS fclk's parent: "clk_name" and
"dpll4_m4_ck", to "parent_clk_name" and "parent_clk", which much better
tell what they mean.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
drivers/video/omap2/dss/dss.c

Simple merge