msm: clock: Clean-up auto-off ops
Now that the voltage scaling code has been pushed up into clock.c,
RCG and branch clock auto-off ops do the same thing as the disable
ops. Remove the duplicated/unnecessary code. The RPM clock auto-off
function does nothing and can be removed, also.
Change-Id: I2a42edc52b73f5198b1b81d053cf7d4775cf1a49
Signed-off-by: Matt Wagantall <mattw@codeaurora.org>
diff --git a/arch/arm/mach-msm/clock-7x30.c b/arch/arm/mach-msm/clock-7x30.c
index c4d229d..73020dc 100644
--- a/arch/arm/mach-msm/clock-7x30.c
+++ b/arch/arm/mach-msm/clock-7x30.c
@@ -3030,7 +3030,7 @@
static struct clk_ops clk_ops_rcg_7x30 = {
.enable = rcg_clk_enable,
.disable = rcg_clk_disable,
- .auto_off = rcg_clk_auto_off,
+ .auto_off = rcg_clk_disable,
.set_rate = rcg_clk_set_rate,
.set_min_rate = rcg_clk_set_min_rate,
.get_rate = rcg_clk_get_rate,
@@ -3046,7 +3046,7 @@
static struct clk_ops clk_ops_branch = {
.enable = branch_clk_enable,
.disable = branch_clk_disable,
- .auto_off = branch_clk_auto_off,
+ .auto_off = branch_clk_disable,
.is_enabled = branch_clk_is_enabled,
.reset = soc_branch_clk_reset,
.set_flags = soc_clk_set_flags,
diff --git a/arch/arm/mach-msm/clock-8960.c b/arch/arm/mach-msm/clock-8960.c
index 2cc1c5f..615a6b5 100644
--- a/arch/arm/mach-msm/clock-8960.c
+++ b/arch/arm/mach-msm/clock-8960.c
@@ -599,7 +599,7 @@
static struct clk_ops clk_ops_rcg_8960 = {
.enable = rcg_clk_enable,
.disable = rcg_clk_disable,
- .auto_off = rcg_clk_auto_off,
+ .auto_off = rcg_clk_disable,
.handoff = rcg_clk_handoff,
.set_rate = rcg_clk_set_rate,
.set_min_rate = rcg_clk_set_min_rate,
@@ -615,7 +615,7 @@
static struct clk_ops clk_ops_branch = {
.enable = branch_clk_enable,
.disable = branch_clk_disable,
- .auto_off = branch_clk_auto_off,
+ .auto_off = branch_clk_disable,
.is_enabled = branch_clk_is_enabled,
.reset = branch_clk_reset,
.is_local = local_clk_is_local,
@@ -1432,7 +1432,7 @@
const struct qdss_bank *bank = clk->bank_info;
u32 reg, bank_sel_mask = bank->bank_sel_mask;
- rcg_clk_auto_off(c);
+ rcg_clk_disable(c);
/* Switch to bank 0 */
reg = readl_relaxed(clk->ns_reg);
reg &= ~bank_sel_mask;
diff --git a/arch/arm/mach-msm/clock-8x60.c b/arch/arm/mach-msm/clock-8x60.c
index b11d773..f6dd39e 100644
--- a/arch/arm/mach-msm/clock-8x60.c
+++ b/arch/arm/mach-msm/clock-8x60.c
@@ -541,7 +541,7 @@
static struct clk_ops clk_ops_rcg_8x60 = {
.enable = rcg_clk_enable,
.disable = rcg_clk_disable,
- .auto_off = rcg_clk_auto_off,
+ .auto_off = rcg_clk_disable,
.handoff = rcg_clk_handoff,
.set_rate = rcg_clk_set_rate,
.set_min_rate = rcg_clk_set_min_rate,
@@ -557,7 +557,7 @@
static struct clk_ops clk_ops_branch = {
.enable = branch_clk_enable,
.disable = branch_clk_disable,
- .auto_off = branch_clk_auto_off,
+ .auto_off = branch_clk_disable,
.is_enabled = branch_clk_is_enabled,
.reset = branch_clk_reset,
.is_local = local_clk_is_local,
diff --git a/arch/arm/mach-msm/clock-9615.c b/arch/arm/mach-msm/clock-9615.c
index 734043f..dca8268 100644
--- a/arch/arm/mach-msm/clock-9615.c
+++ b/arch/arm/mach-msm/clock-9615.c
@@ -321,7 +321,7 @@
static struct clk_ops clk_ops_rcg_9615 = {
.enable = rcg_clk_enable,
.disable = rcg_clk_disable,
- .auto_off = rcg_clk_auto_off,
+ .auto_off = rcg_clk_disable,
.set_rate = rcg_clk_set_rate,
.set_min_rate = rcg_clk_set_min_rate,
.get_rate = rcg_clk_get_rate,
@@ -336,7 +336,7 @@
static struct clk_ops clk_ops_branch = {
.enable = branch_clk_enable,
.disable = branch_clk_disable,
- .auto_off = branch_clk_auto_off,
+ .auto_off = branch_clk_disable,
.is_enabled = branch_clk_is_enabled,
.reset = branch_clk_reset,
.is_local = local_clk_is_local,
diff --git a/arch/arm/mach-msm/clock-local.c b/arch/arm/mach-msm/clock-local.c
index 4b30896..473b439 100644
--- a/arch/arm/mach-msm/clock-local.c
+++ b/arch/arm/mach-msm/clock-local.c
@@ -434,12 +434,6 @@
spin_unlock_irqrestore(&local_clock_reg_lock, flags);
}
-/* Turn off a clock at boot, without checking refcounts. */
-void rcg_clk_auto_off(struct clk *c)
-{
- rcg_clk_disable(c);
-}
-
/*
* Frequency-related functions
*/
@@ -879,16 +873,6 @@
return branch->enabled;
}
-void branch_clk_auto_off(struct clk *clk)
-{
- struct branch_clk *branch = to_branch_clk(clk);
- unsigned long flags;
-
- spin_lock_irqsave(&local_clock_reg_lock, flags);
- __branch_clk_disable_reg(&branch->b, branch->c.dbg_name);
- spin_unlock_irqrestore(&local_clock_reg_lock, flags);
-}
-
int branch_reset(struct branch *clk, enum clk_reset_action action)
{
int ret = 0;
diff --git a/arch/arm/mach-msm/clock-local.h b/arch/arm/mach-msm/clock-local.h
index 873faf1..ec2462a 100644
--- a/arch/arm/mach-msm/clock-local.h
+++ b/arch/arm/mach-msm/clock-local.h
@@ -141,7 +141,6 @@
int rcg_clk_enable(struct clk *clk);
void rcg_clk_disable(struct clk *clk);
-void rcg_clk_auto_off(struct clk *clk);
int rcg_clk_set_rate(struct clk *clk, unsigned rate);
int rcg_clk_set_min_rate(struct clk *clk, unsigned rate);
unsigned rcg_clk_get_rate(struct clk *clk);
@@ -252,7 +251,6 @@
struct clk *branch_clk_get_parent(struct clk *clk);
int branch_clk_set_parent(struct clk *clk, struct clk *parent);
int branch_clk_is_enabled(struct clk *clk);
-void branch_clk_auto_off(struct clk *clk);
int branch_clk_reset(struct clk *c, enum clk_reset_action action);
/**
diff --git a/arch/arm/mach-msm/clock-rpm.c b/arch/arm/mach-msm/clock-rpm.c
index 286b3d0..2ccebb4 100644
--- a/arch/arm/mach-msm/clock-rpm.c
+++ b/arch/arm/mach-msm/clock-rpm.c
@@ -104,11 +104,6 @@
return;
}
-static void rpm_clk_auto_off(struct clk *clk)
-{
- /* Not supported */
-}
-
static int rpm_clk_set_min_rate(struct clk *clk, unsigned rate)
{
unsigned long flags;
@@ -194,7 +189,6 @@
struct clk_ops clk_ops_rpm = {
.enable = rpm_clk_enable,
.disable = rpm_clk_disable,
- .auto_off = rpm_clk_auto_off,
.set_min_rate = rpm_clk_set_min_rate,
.get_rate = rpm_clk_get_rate,
.is_enabled = rpm_clk_is_enabled,