2013-03-26 14:27:51

by Maxime Coquelin

[permalink] [raw]
Subject: [PATCH] clk: ux500: Fix prcmu clocks registration

From: Maxime Coquelin <[email protected]>

In clk_reg_prcmu(), clk->hw.init field is assigned with a
reference local to clk_reg_prcmu() function.

This patch replaces references to clk->hw.init with calls
to __clk_get_name when called after clock registration.

This patch applies on top of v3.9-rc4.

Signed-off-by: Maxime Coquelin <[email protected]>
Acked-by: Ulf Hansson <[email protected]>
---
drivers/clk/ux500/clk-prcmu.c | 10 +++++-----
1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/clk/ux500/clk-prcmu.c b/drivers/clk/ux500/clk-prcmu.c
index 74faa7e..63ba261 100644
--- a/drivers/clk/ux500/clk-prcmu.c
+++ b/drivers/clk/ux500/clk-prcmu.c
@@ -36,7 +36,7 @@ static void clk_prcmu_unprepare(struct clk_hw *hw)
struct clk_prcmu *clk = to_clk_prcmu(hw);
if (prcmu_request_clock(clk->cg_sel, false))
pr_err("clk_prcmu: %s failed to disable %s.\n", __func__,
- hw->init->name);
+ __clk_get_name(hw->clk));
}

static int clk_prcmu_enable(struct clk_hw *hw)
@@ -107,7 +107,7 @@ static int clk_prcmu_opp_prepare(struct clk_hw *hw)
err = request_ape_opp100(true);
if (err) {
pr_err("clk_prcmu: %s failed to request APE OPP100 for %s.\n",
- __func__, hw->init->name);
+ __func__, __clk_get_name(hw->clk));
return err;
}

@@ -130,7 +130,7 @@ static void clk_prcmu_opp_unprepare(struct clk_hw *hw)

out_error:
pr_err("clk_prcmu: %s failed to disable %s.\n", __func__,
- hw->init->name);
+ __clk_get_name(hw->clk));
}

static int clk_prcmu_opp_volt_prepare(struct clk_hw *hw)
@@ -141,7 +141,7 @@ static int clk_prcmu_opp_volt_prepare(struct clk_hw *hw)
err = prcmu_request_ape_opp_100_voltage(true);
if (err) {
pr_err("clk_prcmu: %s failed to request APE OPP VOLT for %s.\n",
- __func__, hw->init->name);
+ __func__, __clk_get_name(hw->clk));
return err;
}

@@ -164,7 +164,7 @@ static void clk_prcmu_opp_volt_unprepare(struct clk_hw *hw)

out_error:
pr_err("clk_prcmu: %s failed to disable %s.\n", __func__,
- hw->init->name);
+ __clk_get_name(hw->clk));
}

static struct clk_ops clk_prcmu_scalable_ops = {
--
1.7.8


2013-03-26 20:05:48

by Mike Turquette

[permalink] [raw]
Subject: Re: [PATCH] clk: ux500: Fix prcmu clocks registration

Quoting Maxime Coquelin (2013-03-26 07:27:15)
> From: Maxime Coquelin <[email protected]>
>
> In clk_reg_prcmu(), clk->hw.init field is assigned with a
> reference local to clk_reg_prcmu() function.
>
> This patch replaces references to clk->hw.init with calls
> to __clk_get_name when called after clock registration.
>
> This patch applies on top of v3.9-rc4.
>
> Signed-off-by: Maxime Coquelin <[email protected]>
> Acked-by: Ulf Hansson <[email protected]>

Hi Maxime,

This patch did not apply cleanly onto clk-next. Below is what I merged.
Please let me know if there are any issues.

Regards,
Mike



>From 5717b1a93c7d86cfea501a35bb8c83910c20159f Mon Sep 17 00:00:00 2001
From: Maxime Coquelin <[email protected]>
Date: Tue, 26 Mar 2013 15:27:15 +0100
Subject: [PATCH] clk: ux500: Fix prcmu clocks registration

In clk_reg_prcmu(), clk->hw.init field is assigned with a
reference local to clk_reg_prcmu() function.

This patch replaces references to clk->hw.init with calls
to __clk_get_name when called after clock registration.

This patch applies on top of v3.9-rc4.

Signed-off-by: Maxime Coquelin <[email protected]>
Acked-by: Ulf Hansson <[email protected]>
Signed-off-by: Mike Turquette <[email protected]>
[[email protected]: resolved trivial merge issues]
---
drivers/clk/ux500/clk-prcmu.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/clk/ux500/clk-prcmu.c b/drivers/clk/ux500/clk-prcmu.c
index 9d83256..293a288 100644
--- a/drivers/clk/ux500/clk-prcmu.c
+++ b/drivers/clk/ux500/clk-prcmu.c
@@ -44,7 +44,7 @@ static void clk_prcmu_unprepare(struct clk_hw *hw)
struct clk_prcmu *clk = to_clk_prcmu(hw);
if (prcmu_request_clock(clk->cg_sel, false))
pr_err("clk_prcmu: %s failed to disable %s.\n", __func__,
- hw->init->name);
+ __clk_get_name(hw->clk));
else
clk->is_prepared = 0;
}
@@ -106,7 +106,7 @@ static int clk_prcmu_opp_prepare(struct clk_hw *hw)
100);
if (err) {
pr_err("clk_prcmu: %s fail req APE OPP for %s.\n",
- __func__, hw->init->name);
+ __func__, __clk_get_name(hw->clk));
return err;
}
clk->opp_requested = 1;
@@ -130,7 +130,7 @@ static void clk_prcmu_opp_unprepare(struct clk_hw *hw)

if (prcmu_request_clock(clk->cg_sel, false)) {
pr_err("clk_prcmu: %s failed to disable %s.\n", __func__,
- hw->init->name);
+ __clk_get_name(hw->clk));
return;
}

@@ -152,7 +152,7 @@ static int clk_prcmu_opp_volt_prepare(struct clk_hw *hw)
err = prcmu_request_ape_opp_100_voltage(true);
if (err) {
pr_err("clk_prcmu: %s fail req APE OPP VOLT for %s.\n",
- __func__, hw->init->name);
+ __func__, __clk_get_name(hw->clk));
return err;
}
clk->opp_requested = 1;
@@ -175,7 +175,7 @@ static void clk_prcmu_opp_volt_unprepare(struct clk_hw *hw)

if (prcmu_request_clock(clk->cg_sel, false)) {
pr_err("clk_prcmu: %s failed to disable %s.\n", __func__,
- hw->init->name);
+ __clk_get_name(hw->clk));
return;
}

--
1.7.10.4

2013-03-27 09:55:56

by Maxime Coquelin

[permalink] [raw]
Subject: Re: [PATCH] clk: ux500: Fix prcmu clocks registration

Le 03/26/2013 09:05 PM, Mike Turquette a écrit :
> Quoting Maxime Coquelin (2013-03-26 07:27:15)
>> From: Maxime Coquelin <[email protected]>
>>
>> In clk_reg_prcmu(), clk->hw.init field is assigned with a
>> reference local to clk_reg_prcmu() function.
>>
>> This patch replaces references to clk->hw.init with calls
>> to __clk_get_name when called after clock registration.
>>
>> This patch applies on top of v3.9-rc4.
>>
>> Signed-off-by: Maxime Coquelin <[email protected]>
>> Acked-by: Ulf Hansson <[email protected]>
> Hi Maxime,
>
> This patch did not apply cleanly onto clk-next. Below is what I merged.
> Please let me know if there are any issues.
Hi Mike,

I just fetched your clk-next branch.
It looks good to me.

Thanks for the merge,
Maxime
>
> Regards,
> Mike
>
>
>
> From 5717b1a93c7d86cfea501a35bb8c83910c20159f Mon Sep 17 00:00:00 2001
> From: Maxime Coquelin <[email protected]>
> Date: Tue, 26 Mar 2013 15:27:15 +0100
> Subject: [PATCH] clk: ux500: Fix prcmu clocks registration
>
> In clk_reg_prcmu(), clk->hw.init field is assigned with a
> reference local to clk_reg_prcmu() function.
>
> This patch replaces references to clk->hw.init with calls
> to __clk_get_name when called after clock registration.
>
> This patch applies on top of v3.9-rc4.
>
> Signed-off-by: Maxime Coquelin <[email protected]>
> Acked-by: Ulf Hansson <[email protected]>
> Signed-off-by: Mike Turquette <[email protected]>
> [[email protected]: resolved trivial merge issues]
> ---
> drivers/clk/ux500/clk-prcmu.c | 10 +++++-----
> 1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/clk/ux500/clk-prcmu.c b/drivers/clk/ux500/clk-prcmu.c
> index 9d83256..293a288 100644
> --- a/drivers/clk/ux500/clk-prcmu.c
> +++ b/drivers/clk/ux500/clk-prcmu.c
> @@ -44,7 +44,7 @@ static void clk_prcmu_unprepare(struct clk_hw *hw)
> struct clk_prcmu *clk = to_clk_prcmu(hw);
> if (prcmu_request_clock(clk->cg_sel, false))
> pr_err("clk_prcmu: %s failed to disable %s.\n", __func__,
> - hw->init->name);
> + __clk_get_name(hw->clk));
> else
> clk->is_prepared = 0;
> }
> @@ -106,7 +106,7 @@ static int clk_prcmu_opp_prepare(struct clk_hw *hw)
> 100);
> if (err) {
> pr_err("clk_prcmu: %s fail req APE OPP for %s.\n",
> - __func__, hw->init->name);
> + __func__, __clk_get_name(hw->clk));
> return err;
> }
> clk->opp_requested = 1;
> @@ -130,7 +130,7 @@ static void clk_prcmu_opp_unprepare(struct clk_hw *hw)
>
> if (prcmu_request_clock(clk->cg_sel, false)) {
> pr_err("clk_prcmu: %s failed to disable %s.\n", __func__,
> - hw->init->name);
> + __clk_get_name(hw->clk));
> return;
> }
>
> @@ -152,7 +152,7 @@ static int clk_prcmu_opp_volt_prepare(struct clk_hw *hw)
> err = prcmu_request_ape_opp_100_voltage(true);
> if (err) {
> pr_err("clk_prcmu: %s fail req APE OPP VOLT for %s.\n",
> - __func__, hw->init->name);
> + __func__, __clk_get_name(hw->clk));
> return err;
> }
> clk->opp_requested = 1;
> @@ -175,7 +175,7 @@ static void clk_prcmu_opp_volt_unprepare(struct clk_hw *hw)
>
> if (prcmu_request_clock(clk->cg_sel, false)) {
> pr_err("clk_prcmu: %s failed to disable %s.\n", __func__,
> - hw->init->name);
> + __clk_get_name(hw->clk));
> return;
> }
>
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