[PATCH 07/12] ARM: msm: Remove custom clk_set_flags() API

Stephen Boyd
2013-06-04T19:28:00Z

Nobody is using this API upstream and it's just contributing
cruft. Remove it so the MSM clock API is closer to the generic
struct clock API.

Acked-by: Saravana Kannan <skannan@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
---
arch/arm/mach-msm/clock-pcom.c | 10 ----------
arch/arm/mach-msm/clock.c | 8 --------
arch/arm/mach-msm/clock.h | 6 ------
arch/arm/mach-msm/include/mach/clk.h | 3 ---
4 files changed, 27 deletions(-)

diff --git a/arch/arm/mach-msm/clock-pcom.c b/arch/arm/mach-msm/clock-pcom.c
index a52c970..bb75f8e 100644
--- a/arch/arm/mach-msm/clock-pcom.c
+++ b/arch/arm/mach-msm/clock-pcom.c
@@ -85,15 +85,6 @@ static int pc_clk_set_max_rate(unsigned id, unsigned rate)
return (int)id < 0 ? -EINVAL : 0;
}

-static int pc_clk_set_flags(unsigned id, unsigned flags)
-{
- int rc = msm_proc_comm(PCOM_CLKCTL_RPC_SET_FLAGS, &id, &flags);
- if (rc < 0)
- return rc;
- else
- return (int)id < 0 ? -EINVAL : 0;
-}
-
static unsigned pc_clk_get_rate(unsigned id)
{
if (msm_proc_comm(PCOM_CLKCTL_RPC_RATE, &id, NULL))
@@ -130,7 +121,6 @@ struct clk_ops clk_ops_pcom = {
.set_rate = pc_clk_set_rate,
.set_min_rate = pc_clk_set_min_rate,
.set_max_rate = pc_clk_set_max_rate,
- .set_flags = pc_clk_set_flags,
.get_rate = pc_clk_get_rate,
.is_enabled = pc_clk_is_enabled,
.round_rate = pc_clk_round_rate,
diff --git a/arch/arm/mach-msm/clock.c b/arch/arm/mach-msm/clock.c
index d9145df..5fac2df 100644
--- a/arch/arm/mach-msm/clock.c
+++ b/arch/arm/mach-msm/clock.c
@@ -121,14 +121,6 @@ struct clk *clk_get_parent(struct clk *clk)
}
EXPORT_SYMBOL(clk_get_parent);

-int clk_set_flags(struct clk *clk, unsigned long flags)
-{
- if (clk == NULL || IS_ERR(clk))
- return -EINVAL;
- return clk->ops->set_flags(clk->id, flags);
-}
-EXPORT_SYMBOL(clk_set_flags);
-
/* EBI1 is the only shared clock that several clients want to vote on as of
* this commit. If this changes in the future, then it might be better to
* make clk_min_rate handle the voting or make ebi1_clk_set_min_rate more
diff --git a/arch/arm/mach-msm/clock.h b/arch/arm/mach-msm/clock.h
index 2c007f6..a25ff58 100644
--- a/arch/arm/mach-msm/clock.h
+++ b/arch/arm/mach-msm/clock.h
@@ -21,11 +21,6 @@
#include <linux/list.h>
#include <mach/clk.h>

-#define CLKFLAG_INVERT 0x00000001
-#define CLKFLAG_NOINVERT 0x00000002
-#define CLKFLAG_NONEST 0x00000004
-#define CLKFLAG_NORESET 0x00000008
-
#define CLK_FIRST_AVAILABLE_FLAG 0x00000100
#define CLKFLAG_AUTO_OFF 0x00000200
#define CLKFLAG_MIN 0x00000400
@@ -39,7 +34,6 @@ struct clk_ops {
int (*set_rate)(unsigned id, unsigned rate);
int (*set_min_rate)(unsigned id, unsigned rate);
int (*set_max_rate)(unsigned id, unsigned rate);
- int (*set_flags)(unsigned id, unsigned flags);
unsigned (*get_rate)(unsigned id);
unsigned (*is_enabled)(unsigned id);
long (*round_rate)(unsigned id, unsigned rate);
diff --git a/arch/arm/mach-msm/include/mach/clk.h b/arch/arm/mach-msm/include/mach/clk.h
index e8d3842..5f1c37d 100644
--- a/arch/arm/mach-msm/include/mach/clk.h
+++ b/arch/arm/mach-msm/include/mach/clk.h
@@ -34,7 +34,4 @@ int clk_set_max_rate(struct clk *clk, unsigned long rate);
/* Assert/Deassert reset to a hardware block associated with a clock */
int clk_reset(struct clk *clk, enum clk_reset_action action);

-/* Set clock-specific configuration parameters */
-int clk_set_flags(struct clk *clk, unsigned long flags);
-
#endif