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authorTomi Valkeinen <tomi.valkeinen@ti.com>2013-11-01 11:36:10 +0200
committerTomi Valkeinen <tomi.valkeinen@ti.com>2013-11-18 14:32:26 +0200
commit9c15d76200dbd9c0ae5b1c6bfa17cbfdfaa2e2ae (patch)
tree80bdfb7d8331827e824f5b1ed7135af07db1c909 /drivers/video
parentd0f58bd3bba3877fb1af4664c4e33273d36f00e4 (diff)
downloadop-kernel-dev-9c15d76200dbd9c0ae5b1c6bfa17cbfdfaa2e2ae.zip
op-kernel-dev-9c15d76200dbd9c0ae5b1c6bfa17cbfdfaa2e2ae.tar.gz
OMAPDSS: simplify dss clk dump
Simplify dss_dump_clocks() so that it doesn't make any presumptions about the DSS fclks nature. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/omap2/dss/dss.c20
1 files changed, 3 insertions, 17 deletions
diff --git a/drivers/video/omap2/dss/dss.c b/drivers/video/omap2/dss/dss.c
index c37d934..3dea532 100644
--- a/drivers/video/omap2/dss/dss.c
+++ b/drivers/video/omap2/dss/dss.c
@@ -264,8 +264,6 @@ const char *dss_get_generic_clk_source_name(enum omap_dss_clk_source clk_src)
void dss_dump_clocks(struct seq_file *s)
{
- unsigned long dpll4_ck_rate;
- unsigned long dpll4_m4_ck_rate;
const char *fclk_name, *fclk_real_name;
unsigned long fclk_rate;
@@ -278,21 +276,9 @@ void dss_dump_clocks(struct seq_file *s)
fclk_real_name = dss_feat_get_clk_source_name(OMAP_DSS_CLK_SRC_FCK);
fclk_rate = clk_get_rate(dss.dss_clk);
- if (dss.dpll4_m4_ck) {
- dpll4_ck_rate = clk_get_rate(clk_get_parent(dss.dpll4_m4_ck));
- dpll4_m4_ck_rate = clk_get_rate(dss.dpll4_m4_ck);
-
- seq_printf(s, "dpll4_ck %lu\n", dpll4_ck_rate);
-
- seq_printf(s, "%s (%s) = %lu / %lu * %d = %lu\n",
- fclk_name, fclk_real_name, dpll4_ck_rate,
- dpll4_ck_rate / dpll4_m4_ck_rate,
- dss.feat->dss_fck_multiplier, fclk_rate);
- } else {
- seq_printf(s, "%s (%s) = %lu\n",
- fclk_name, fclk_real_name,
- fclk_rate);
- }
+ seq_printf(s, "%s (%s) = %lu\n",
+ fclk_name, fclk_real_name,
+ fclk_rate);
dss_runtime_put();
}
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