ARM: OMAP1: clock: Remove noop code

There are some OMAP1 clock code bits that have no effect:
- crystal_type variable is set to 0 but never changed, then
  crystal_type == 2 condition is never true and ck_ref.rate never set to
  19200000,
- clk->ops->allow_idle() is called from omap_clk_enable_autoidle_all() but
  that op is not configured for any clock, then the function does nothing
  and the op field is not needed,
- ENABLE_ON_INIT flag is set for some clocks but is never checked by any
  code, then not needed.
Drop that code.

Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

1 files changed, 0 insertions, 3 deletions

diff --git a/arch/arm/mach-omap1/clock.h b/arch/arm/mach-omap1/clock.h
index 7bebd488f1be..8025e4a22469 100644
--- a/arch/arm/mach-omap1/clock.h
+++ b/arch/arm/mach-omap1/clock.h
@@ -53,7 +53,6 @@ struct omap_clk {
 struct clkops {
 	int			(*enable)(struct clk *);
 	void			(*disable)(struct clk *);
-	void			(*allow_idle)(struct clk *);
 };
 
 /*
@@ -64,7 +63,6 @@ struct clkops {
 #define ENABLE_REG_32BIT	(1 << 0)	/* Use 32-bit access */
 #define CLOCK_IDLE_CONTROL	(1 << 1)
 #define CLOCK_NO_IDLE_PARENT	(1 << 2)
-#define ENABLE_ON_INIT		(1 << 3)	/* Enable upon framework init */
 
 /**
  * struct clk - OMAP struct clk
@@ -135,7 +133,6 @@ extern void clk_unregister(struct clk *clk);
 extern void propagate_rate(struct clk *clk);
 extern unsigned long followparent_recalc(struct clk *clk);
 unsigned long omap_fixed_divisor_recalc(struct clk *clk);
-extern int omap_clk_enable_autoidle_all(void);
 
 extern const struct clkops clkops_null;