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, 17 deletions

diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c
index 5ea8ec026a85..e5bd4d3b742d 100644
--- a/arch/arm/mach-omap1/clock.c
+++ b/arch/arm/mach-omap1/clock.c
@@ -798,22 +798,6 @@ void clk_unregister(struct clk *clk)
 }
 EXPORT_SYMBOL(clk_unregister);
 
-int omap_clk_enable_autoidle_all(void)
-{
-	struct clk *c;
-	unsigned long flags;
-
-	spin_lock_irqsave(&clockfw_lock, flags);
-
-	list_for_each_entry(c, &clocks, node)
-		if (c->ops->allow_idle)
-			c->ops->allow_idle(c);
-
-	spin_unlock_irqrestore(&clockfw_lock, flags);
-
-	return 0;
-}
-
 /*
  * Low level helpers
  */
@@ -871,7 +855,6 @@ static int __init clk_disable_unused(void)
 	return 0;
 }
 late_initcall(clk_disable_unused);
-late_initcall(omap_clk_enable_autoidle_all);
 #endif
 
 #if defined(CONFIG_PM_DEBUG) && defined(CONFIG_DEBUG_FS)