* [PATCH Resend 01/10] clk: bcm2835: Remove duplicate inclusion of clk-provider.h
@ 2013-10-08 11:17 Sachin Kamat
2013-10-08 11:17 ` [PATCH 02/10] clk: SPEAr: Staticize clk_frac_ops Sachin Kamat
` (9 more replies)
0 siblings, 10 replies; 23+ messages in thread
From: Sachin Kamat @ 2013-10-08 11:17 UTC (permalink / raw)
To: linux-arm-kernel
clk-provider.h was included twice.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
---
Added all the acquired acks to respective patches.
---
drivers/clk/clk-bcm2835.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/clk/clk-bcm2835.c b/drivers/clk/clk-bcm2835.c
index 5fb4ff5..676077d 100644
--- a/drivers/clk/clk-bcm2835.c
+++ b/drivers/clk/clk-bcm2835.c
@@ -20,7 +20,6 @@
#include <linux/clk-provider.h>
#include <linux/clkdev.h>
#include <linux/clk/bcm2835.h>
-#include <linux/clk-provider.h>
#include <linux/of.h>
static const struct of_device_id clk_match[] __initconst = {
--
1.7.9.5
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH 02/10] clk: SPEAr: Staticize clk_frac_ops
2013-10-08 11:17 [PATCH Resend 01/10] clk: bcm2835: Remove duplicate inclusion of clk-provider.h Sachin Kamat
@ 2013-10-08 11:17 ` Sachin Kamat
2013-10-08 11:17 ` [PATCH 03/10] clk: tegra: Staticize local variables in clk-pll.c Sachin Kamat
` (8 subsequent siblings)
9 siblings, 0 replies; 23+ messages in thread
From: Sachin Kamat @ 2013-10-08 11:17 UTC (permalink / raw)
To: linux-arm-kernel
clk_frac_ops is local to this file. Make it static.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
---
drivers/clk/spear/clk-frac-synth.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/spear/clk-frac-synth.c b/drivers/clk/spear/clk-frac-synth.c
index 958aa3a..dffd4ce 100644
--- a/drivers/clk/spear/clk-frac-synth.c
+++ b/drivers/clk/spear/clk-frac-synth.c
@@ -116,7 +116,7 @@ static int clk_frac_set_rate(struct clk_hw *hw, unsigned long drate,
return 0;
}
-struct clk_ops clk_frac_ops = {
+static struct clk_ops clk_frac_ops = {
.recalc_rate = clk_frac_recalc_rate,
.round_rate = clk_frac_round_rate,
.set_rate = clk_frac_set_rate,
--
1.7.9.5
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH 03/10] clk: tegra: Staticize local variables in clk-pll.c
2013-10-08 11:17 [PATCH Resend 01/10] clk: bcm2835: Remove duplicate inclusion of clk-provider.h Sachin Kamat
2013-10-08 11:17 ` [PATCH 02/10] clk: SPEAr: Staticize clk_frac_ops Sachin Kamat
@ 2013-10-08 11:17 ` Sachin Kamat
2013-10-08 16:09 ` Stephen Warren
2013-12-20 1:53 ` Mike Turquette
2013-10-08 11:17 ` [PATCH 04/10] clk: tegra: Staticize tegra_clk_periph_nodiv_ops Sachin Kamat
` (7 subsequent siblings)
9 siblings, 2 replies; 23+ messages in thread
From: Sachin Kamat @ 2013-10-08 11:17 UTC (permalink / raw)
To: linux-arm-kernel
Local variables used only in this file are made static.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Stephen Warren <swarren@nvidia.com>
---
drivers/clk/tegra/clk-pll.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/clk/tegra/clk-pll.c b/drivers/clk/tegra/clk-pll.c
index 197074a..76ed452 100644
--- a/drivers/clk/tegra/clk-pll.c
+++ b/drivers/clk/tegra/clk-pll.c
@@ -1340,7 +1340,7 @@ struct clk *tegra_clk_register_plle(const char *name, const char *parent_name,
}
#ifdef CONFIG_ARCH_TEGRA_114_SOC
-const struct clk_ops tegra_clk_pllxc_ops = {
+static const struct clk_ops tegra_clk_pllxc_ops = {
.is_enabled = clk_pll_is_enabled,
.enable = clk_pll_iddq_enable,
.disable = clk_pll_iddq_disable,
@@ -1349,7 +1349,7 @@ const struct clk_ops tegra_clk_pllxc_ops = {
.set_rate = clk_pllxc_set_rate,
};
-const struct clk_ops tegra_clk_pllm_ops = {
+static const struct clk_ops tegra_clk_pllm_ops = {
.is_enabled = clk_pll_is_enabled,
.enable = clk_pll_iddq_enable,
.disable = clk_pll_iddq_disable,
@@ -1358,7 +1358,7 @@ const struct clk_ops tegra_clk_pllm_ops = {
.set_rate = clk_pllm_set_rate,
};
-const struct clk_ops tegra_clk_pllc_ops = {
+static const struct clk_ops tegra_clk_pllc_ops = {
.is_enabled = clk_pll_is_enabled,
.enable = clk_pllc_enable,
.disable = clk_pllc_disable,
@@ -1367,7 +1367,7 @@ const struct clk_ops tegra_clk_pllc_ops = {
.set_rate = clk_pllc_set_rate,
};
-const struct clk_ops tegra_clk_pllre_ops = {
+static const struct clk_ops tegra_clk_pllre_ops = {
.is_enabled = clk_pll_is_enabled,
.enable = clk_pll_iddq_enable,
.disable = clk_pll_iddq_disable,
@@ -1376,7 +1376,7 @@ const struct clk_ops tegra_clk_pllre_ops = {
.set_rate = clk_pllre_set_rate,
};
-const struct clk_ops tegra_clk_plle_tegra114_ops = {
+static const struct clk_ops tegra_clk_plle_tegra114_ops = {
.is_enabled = clk_pll_is_enabled,
.enable = clk_plle_tegra114_enable,
.disable = clk_plle_tegra114_disable,
--
1.7.9.5
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH 04/10] clk: tegra: Staticize tegra_clk_periph_nodiv_ops
2013-10-08 11:17 [PATCH Resend 01/10] clk: bcm2835: Remove duplicate inclusion of clk-provider.h Sachin Kamat
2013-10-08 11:17 ` [PATCH 02/10] clk: SPEAr: Staticize clk_frac_ops Sachin Kamat
2013-10-08 11:17 ` [PATCH 03/10] clk: tegra: Staticize local variables in clk-pll.c Sachin Kamat
@ 2013-10-08 11:17 ` Sachin Kamat
2013-10-08 11:17 ` [PATCH 05/10] clk: socfpga: Use NULL instead of 0 Sachin Kamat
` (6 subsequent siblings)
9 siblings, 0 replies; 23+ messages in thread
From: Sachin Kamat @ 2013-10-08 11:17 UTC (permalink / raw)
To: linux-arm-kernel
tegra_clk_periph_nodiv_ops is used only in this file. Make it static.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
---
drivers/clk/tegra/clk-periph.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/tegra/clk-periph.c b/drivers/clk/tegra/clk-periph.c
index b2309d3..2c0bfa2 100644
--- a/drivers/clk/tegra/clk-periph.c
+++ b/drivers/clk/tegra/clk-periph.c
@@ -162,7 +162,7 @@ const struct clk_ops tegra_clk_periph_ops = {
.disable = clk_periph_disable,
};
-const struct clk_ops tegra_clk_periph_nodiv_ops = {
+static const struct clk_ops tegra_clk_periph_nodiv_ops = {
.get_parent = clk_periph_get_parent,
.set_parent = clk_periph_set_parent,
.is_enabled = clk_periph_is_enabled,
--
1.7.9.5
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH 05/10] clk: socfpga: Use NULL instead of 0
2013-10-08 11:17 [PATCH Resend 01/10] clk: bcm2835: Remove duplicate inclusion of clk-provider.h Sachin Kamat
` (2 preceding siblings ...)
2013-10-08 11:17 ` [PATCH 04/10] clk: tegra: Staticize tegra_clk_periph_nodiv_ops Sachin Kamat
@ 2013-10-08 11:17 ` Sachin Kamat
2013-10-08 11:17 ` [PATCH 06/10] clk: versatile: Staticize clk_sp810_timerclken_of_get Sachin Kamat
` (5 subsequent siblings)
9 siblings, 0 replies; 23+ messages in thread
From: Sachin Kamat @ 2013-10-08 11:17 UTC (permalink / raw)
To: linux-arm-kernel
'div_reg' is a pointer. Assign NULL instead of 0.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Dinh Nguyen <dinguyen@altera.com>
---
drivers/clk/socfpga/clk.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/socfpga/clk.c b/drivers/clk/socfpga/clk.c
index 5bb848c..454ddc1 100644
--- a/drivers/clk/socfpga/clk.c
+++ b/drivers/clk/socfpga/clk.c
@@ -292,7 +292,7 @@ static void __init socfpga_gate_clk_init(struct device_node *node,
socfpga_clk->shift = div_reg[1];
socfpga_clk->width = div_reg[2];
} else {
- socfpga_clk->div_reg = 0;
+ socfpga_clk->div_reg = NULL;
}
of_property_read_string(node, "clock-output-names", &clk_name);
--
1.7.9.5
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH 06/10] clk: versatile: Staticize clk_sp810_timerclken_of_get
2013-10-08 11:17 [PATCH Resend 01/10] clk: bcm2835: Remove duplicate inclusion of clk-provider.h Sachin Kamat
` (3 preceding siblings ...)
2013-10-08 11:17 ` [PATCH 05/10] clk: socfpga: Use NULL instead of 0 Sachin Kamat
@ 2013-10-08 11:17 ` Sachin Kamat
2013-10-08 11:17 ` [PATCH 07/10] clk: mvebu: Staticize of_cpu_clk_setup Sachin Kamat
` (4 subsequent siblings)
9 siblings, 0 replies; 23+ messages in thread
From: Sachin Kamat @ 2013-10-08 11:17 UTC (permalink / raw)
To: linux-arm-kernel
clk_sp810_timerclken_of_get is used only in this file. Make it static.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
---
drivers/clk/versatile/clk-sp810.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/versatile/clk-sp810.c b/drivers/clk/versatile/clk-sp810.c
index bf9b15a..c6e86a9 100644
--- a/drivers/clk/versatile/clk-sp810.c
+++ b/drivers/clk/versatile/clk-sp810.c
@@ -123,7 +123,7 @@ static const struct clk_ops clk_sp810_timerclken_ops = {
.set_parent = clk_sp810_timerclken_set_parent,
};
-struct clk *clk_sp810_timerclken_of_get(struct of_phandle_args *clkspec,
+static struct clk *clk_sp810_timerclken_of_get(struct of_phandle_args *clkspec,
void *data)
{
struct clk_sp810 *sp810 = data;
--
1.7.9.5
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH 07/10] clk: mvebu: Staticize of_cpu_clk_setup
2013-10-08 11:17 [PATCH Resend 01/10] clk: bcm2835: Remove duplicate inclusion of clk-provider.h Sachin Kamat
` (4 preceding siblings ...)
2013-10-08 11:17 ` [PATCH 06/10] clk: versatile: Staticize clk_sp810_timerclken_of_get Sachin Kamat
@ 2013-10-08 11:17 ` Sachin Kamat
2013-10-08 11:17 ` [PATCH 08/10] clk: vt8500: Staticize vtwm_pll_ops Sachin Kamat
` (3 subsequent siblings)
9 siblings, 0 replies; 23+ messages in thread
From: Sachin Kamat @ 2013-10-08 11:17 UTC (permalink / raw)
To: linux-arm-kernel
'of_cpu_clk_setup' is used only in this file. Make it static.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
---
drivers/clk/mvebu/clk-cpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/mvebu/clk-cpu.c b/drivers/clk/mvebu/clk-cpu.c
index 1466865..8ebf757 100644
--- a/drivers/clk/mvebu/clk-cpu.c
+++ b/drivers/clk/mvebu/clk-cpu.c
@@ -101,7 +101,7 @@ static const struct clk_ops cpu_ops = {
.set_rate = clk_cpu_set_rate,
};
-void __init of_cpu_clk_setup(struct device_node *node)
+static void __init of_cpu_clk_setup(struct device_node *node)
{
struct cpu_clk *cpuclk;
void __iomem *clock_complex_base = of_iomap(node, 0);
--
1.7.9.5
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH 08/10] clk: vt8500: Staticize vtwm_pll_ops
2013-10-08 11:17 [PATCH Resend 01/10] clk: bcm2835: Remove duplicate inclusion of clk-provider.h Sachin Kamat
` (5 preceding siblings ...)
2013-10-08 11:17 ` [PATCH 07/10] clk: mvebu: Staticize of_cpu_clk_setup Sachin Kamat
@ 2013-10-08 11:17 ` Sachin Kamat
2013-10-08 11:17 ` [PATCH 09/10] clk: ux500: Remove extra semicolon Sachin Kamat
` (2 subsequent siblings)
9 siblings, 0 replies; 23+ messages in thread
From: Sachin Kamat @ 2013-10-08 11:17 UTC (permalink / raw)
To: linux-arm-kernel
'vtwm_pll_ops' is local to this file. Make it static.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Tony Prisk <linux@prisktech.co.nz>
---
drivers/clk/clk-vt8500.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/clk-vt8500.c b/drivers/clk/clk-vt8500.c
index 82306f5..a45e7a6 100644
--- a/drivers/clk/clk-vt8500.c
+++ b/drivers/clk/clk-vt8500.c
@@ -620,7 +620,7 @@ static unsigned long vtwm_pll_recalc_rate(struct clk_hw *hw,
return pll_freq;
}
-const struct clk_ops vtwm_pll_ops = {
+static const struct clk_ops vtwm_pll_ops = {
.round_rate = vtwm_pll_round_rate,
.set_rate = vtwm_pll_set_rate,
.recalc_rate = vtwm_pll_recalc_rate,
--
1.7.9.5
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH 09/10] clk: ux500: Remove extra semicolon
2013-10-08 11:17 [PATCH Resend 01/10] clk: bcm2835: Remove duplicate inclusion of clk-provider.h Sachin Kamat
` (6 preceding siblings ...)
2013-10-08 11:17 ` [PATCH 08/10] clk: vt8500: Staticize vtwm_pll_ops Sachin Kamat
@ 2013-10-08 11:17 ` Sachin Kamat
2013-10-08 11:17 ` [PATCH 10/10] clk: max77686: Remove redundant break Sachin Kamat
2013-12-05 11:27 ` [PATCH Resend 01/10] clk: bcm2835: Remove duplicate inclusion of clk-provider.h Sachin Kamat
9 siblings, 0 replies; 23+ messages in thread
From: Sachin Kamat @ 2013-10-08 11:17 UTC (permalink / raw)
To: linux-arm-kernel
Extra semicolon is redundant. Remove it.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
---
drivers/clk/ux500/clk-prcmu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/ux500/clk-prcmu.c b/drivers/clk/ux500/clk-prcmu.c
index 293a288..e2d63bc 100644
--- a/drivers/clk/ux500/clk-prcmu.c
+++ b/drivers/clk/ux500/clk-prcmu.c
@@ -36,7 +36,7 @@ static int clk_prcmu_prepare(struct clk_hw *hw)
if (!ret)
clk->is_prepared = 1;
- return ret;;
+ return ret;
}
static void clk_prcmu_unprepare(struct clk_hw *hw)
--
1.7.9.5
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH 10/10] clk: max77686: Remove redundant break
2013-10-08 11:17 [PATCH Resend 01/10] clk: bcm2835: Remove duplicate inclusion of clk-provider.h Sachin Kamat
` (7 preceding siblings ...)
2013-10-08 11:17 ` [PATCH 09/10] clk: ux500: Remove extra semicolon Sachin Kamat
@ 2013-10-08 11:17 ` Sachin Kamat
2013-12-05 11:27 ` [PATCH Resend 01/10] clk: bcm2835: Remove duplicate inclusion of clk-provider.h Sachin Kamat
9 siblings, 0 replies; 23+ messages in thread
From: Sachin Kamat @ 2013-10-08 11:17 UTC (permalink / raw)
To: linux-arm-kernel
'break' after 'goto' is redundant. Remove it.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Jonghwa Lee <jonghwa3.lee@samsung.com>
---
drivers/clk/clk-max77686.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/clk/clk-max77686.c b/drivers/clk/clk-max77686.c
index 9f57bc3..b4a1a97 100644
--- a/drivers/clk/clk-max77686.c
+++ b/drivers/clk/clk-max77686.c
@@ -157,11 +157,9 @@ static int max77686_clk_probe(struct platform_device *pdev)
case MAX77686_CLK_AP:
dev_err(&pdev->dev, "Fail to register CLK_AP\n");
goto err_clk_ap;
- break;
case MAX77686_CLK_CP:
dev_err(&pdev->dev, "Fail to register CLK_CP\n");
goto err_clk_cp;
- break;
case MAX77686_CLK_PMIC:
dev_err(&pdev->dev, "Fail to register CLK_PMIC\n");
goto err_clk_pmic;
--
1.7.9.5
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH 03/10] clk: tegra: Staticize local variables in clk-pll.c
2013-10-08 11:17 ` [PATCH 03/10] clk: tegra: Staticize local variables in clk-pll.c Sachin Kamat
@ 2013-10-08 16:09 ` Stephen Warren
2013-10-10 11:13 ` Peter De Schrijver
2013-12-20 1:53 ` Mike Turquette
1 sibling, 1 reply; 23+ messages in thread
From: Stephen Warren @ 2013-10-08 16:09 UTC (permalink / raw)
To: linux-arm-kernel
On 10/08/2013 05:17 AM, Sachin Kamat wrote:
> Local variables used only in this file are made static.
This might conflict with some of the cod re-org patches that Peter has
sent. Peter, can you please check. If it does, Peter may as well roll
this into his repost of all the Tegra clock patches...
^ permalink raw reply [flat|nested] 23+ messages in thread
* [PATCH 03/10] clk: tegra: Staticize local variables in clk-pll.c
2013-10-08 16:09 ` Stephen Warren
@ 2013-10-10 11:13 ` Peter De Schrijver
2013-10-10 16:07 ` Stephen Warren
0 siblings, 1 reply; 23+ messages in thread
From: Peter De Schrijver @ 2013-10-10 11:13 UTC (permalink / raw)
To: linux-arm-kernel
On Tue, Oct 08, 2013 at 06:09:24PM +0200, Stephen Warren wrote:
> On 10/08/2013 05:17 AM, Sachin Kamat wrote:
> > Local variables used only in this file are made static.
>
Conceptually they are still exported. So I think it's counterintuitive to
declare them static. Unless you expect namespace problems, I would rather
leave it as is.
Cheers,
Peter.
^ permalink raw reply [flat|nested] 23+ messages in thread
* [PATCH 03/10] clk: tegra: Staticize local variables in clk-pll.c
2013-10-10 11:13 ` Peter De Schrijver
@ 2013-10-10 16:07 ` Stephen Warren
2013-10-14 8:15 ` Peter De Schrijver
0 siblings, 1 reply; 23+ messages in thread
From: Stephen Warren @ 2013-10-10 16:07 UTC (permalink / raw)
To: linux-arm-kernel
On 10/10/2013 05:13 AM, Peter De Schrijver wrote:
> On Tue, Oct 08, 2013 at 06:09:24PM +0200, Stephen Warren wrote:
>> On 10/08/2013 05:17 AM, Sachin Kamat wrote:
>>> Local variables used only in this file are made static.
>>
>
> Conceptually they are still exported. So I think it's counterintuitive to
> declare them static. Unless you expect namespace problems, I would rather
> leave it as is.
I forget exactly which symbols this patch changed, but presumably
they're only exported via pointers rather than by symbol name, and isn't
that exactly what static is for?
^ permalink raw reply [flat|nested] 23+ messages in thread
* [PATCH 03/10] clk: tegra: Staticize local variables in clk-pll.c
2013-10-10 16:07 ` Stephen Warren
@ 2013-10-14 8:15 ` Peter De Schrijver
2013-10-14 16:35 ` Stephen Warren
0 siblings, 1 reply; 23+ messages in thread
From: Peter De Schrijver @ 2013-10-14 8:15 UTC (permalink / raw)
To: linux-arm-kernel
On Thu, Oct 10, 2013 at 06:07:38PM +0200, Stephen Warren wrote:
> On 10/10/2013 05:13 AM, Peter De Schrijver wrote:
> > On Tue, Oct 08, 2013 at 06:09:24PM +0200, Stephen Warren wrote:
> >> On 10/08/2013 05:17 AM, Sachin Kamat wrote:
> >>> Local variables used only in this file are made static.
> >>
> >
> > Conceptually they are still exported. So I think it's counterintuitive to
> > declare them static. Unless you expect namespace problems, I would rather
> > leave it as is.
>
> I forget exactly which symbols this patch changed, but presumably
> they're only exported via pointers rather than by symbol name, and isn't
> that exactly what static is for?
They are indeed exported using a pointer. depends on how you look at it I
guess, but I see static as 'local to this file only' which isn't really
true if you hand out pointers to others.
Cheers,
Peter.
^ permalink raw reply [flat|nested] 23+ messages in thread
* [PATCH 03/10] clk: tegra: Staticize local variables in clk-pll.c
2013-10-14 8:15 ` Peter De Schrijver
@ 2013-10-14 16:35 ` Stephen Warren
2013-10-15 8:29 ` Peter De Schrijver
0 siblings, 1 reply; 23+ messages in thread
From: Stephen Warren @ 2013-10-14 16:35 UTC (permalink / raw)
To: linux-arm-kernel
On 10/14/2013 02:15 AM, Peter De Schrijver wrote:
> On Thu, Oct 10, 2013 at 06:07:38PM +0200, Stephen Warren wrote:
>> On 10/10/2013 05:13 AM, Peter De Schrijver wrote:
>>> On Tue, Oct 08, 2013 at 06:09:24PM +0200, Stephen Warren wrote:
>>>> On 10/08/2013 05:17 AM, Sachin Kamat wrote:
>>>>> Local variables used only in this file are made static.
>>>>
>>>
>>> Conceptually they are still exported. So I think it's counterintuitive to
>>> declare them static. Unless you expect namespace problems, I would rather
>>> leave it as is.
>>
>> I forget exactly which symbols this patch changed, but presumably
>> they're only exported via pointers rather than by symbol name, and isn't
>> that exactly what static is for?
>
> They are indeed exported using a pointer. depends on how you look at it I
> guess, but I see static as 'local to this file only' which isn't really
> true if you hand out pointers to others.
Yes, static specifically means "the symbol name is local to this file".
It says nothing about the data behind the symbol name.
^ permalink raw reply [flat|nested] 23+ messages in thread
* [PATCH 03/10] clk: tegra: Staticize local variables in clk-pll.c
2013-10-14 16:35 ` Stephen Warren
@ 2013-10-15 8:29 ` Peter De Schrijver
2013-10-15 15:10 ` Stephen Warren
0 siblings, 1 reply; 23+ messages in thread
From: Peter De Schrijver @ 2013-10-15 8:29 UTC (permalink / raw)
To: linux-arm-kernel
On Mon, Oct 14, 2013 at 06:35:58PM +0200, Stephen Warren wrote:
> On 10/14/2013 02:15 AM, Peter De Schrijver wrote:
> > On Thu, Oct 10, 2013 at 06:07:38PM +0200, Stephen Warren wrote:
> >> On 10/10/2013 05:13 AM, Peter De Schrijver wrote:
> >>> On Tue, Oct 08, 2013 at 06:09:24PM +0200, Stephen Warren wrote:
> >>>> On 10/08/2013 05:17 AM, Sachin Kamat wrote:
> >>>>> Local variables used only in this file are made static.
> >>>>
> >>>
> >>> Conceptually they are still exported. So I think it's counterintuitive to
> >>> declare them static. Unless you expect namespace problems, I would rather
> >>> leave it as is.
> >>
> >> I forget exactly which symbols this patch changed, but presumably
> >> they're only exported via pointers rather than by symbol name, and isn't
> >> that exactly what static is for?
> >
> > They are indeed exported using a pointer. depends on how you look at it I
> > guess, but I see static as 'local to this file only' which isn't really
> > true if you hand out pointers to others.
>
> Yes, static specifically means "the symbol name is local to this file".
> It says nothing about the data behind the symbol name.
I would still prefer the symbol visibility to have some relation with how
the data is used.
^ permalink raw reply [flat|nested] 23+ messages in thread
* [PATCH 03/10] clk: tegra: Staticize local variables in clk-pll.c
2013-10-15 8:29 ` Peter De Schrijver
@ 2013-10-15 15:10 ` Stephen Warren
0 siblings, 0 replies; 23+ messages in thread
From: Stephen Warren @ 2013-10-15 15:10 UTC (permalink / raw)
To: linux-arm-kernel
On 10/15/2013 02:29 AM, Peter De Schrijver wrote:
> On Mon, Oct 14, 2013 at 06:35:58PM +0200, Stephen Warren wrote:
>> On 10/14/2013 02:15 AM, Peter De Schrijver wrote:
>>> On Thu, Oct 10, 2013 at 06:07:38PM +0200, Stephen Warren wrote:
>>>> On 10/10/2013 05:13 AM, Peter De Schrijver wrote:
>>>>> On Tue, Oct 08, 2013 at 06:09:24PM +0200, Stephen Warren wrote:
>>>>>> On 10/08/2013 05:17 AM, Sachin Kamat wrote:
>>>>>>> Local variables used only in this file are made static.
>>>>>>
>>>>>
>>>>> Conceptually they are still exported. So I think it's counterintuitive to
>>>>> declare them static. Unless you expect namespace problems, I would rather
>>>>> leave it as is.
>>>>
>>>> I forget exactly which symbols this patch changed, but presumably
>>>> they're only exported via pointers rather than by symbol name, and isn't
>>>> that exactly what static is for?
>>>
>>> They are indeed exported using a pointer. depends on how you look at it I
>>> guess, but I see static as 'local to this file only' which isn't really
>>> true if you hand out pointers to others.
>>
>> Yes, static specifically means "the symbol name is local to this file".
>> It says nothing about the data behind the symbol name.
>
> I would still prefer the symbol visibility to have some relation with how
> the data is used.
No, if the *symbol* is not used, it should be static. There's absolutely
zero benefit from having a visible symbol if it isn't used.
^ permalink raw reply [flat|nested] 23+ messages in thread
* [PATCH Resend 01/10] clk: bcm2835: Remove duplicate inclusion of clk-provider.h
2013-10-08 11:17 [PATCH Resend 01/10] clk: bcm2835: Remove duplicate inclusion of clk-provider.h Sachin Kamat
` (8 preceding siblings ...)
2013-10-08 11:17 ` [PATCH 10/10] clk: max77686: Remove redundant break Sachin Kamat
@ 2013-12-05 11:27 ` Sachin Kamat
2013-12-20 1:59 ` Mike Turquette
9 siblings, 1 reply; 23+ messages in thread
From: Sachin Kamat @ 2013-12-05 11:27 UTC (permalink / raw)
To: linux-arm-kernel
On 8 October 2013 16:47, Sachin Kamat <sachin.kamat@linaro.org> wrote:
> clk-provider.h was included twice.
>
> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
> ---
> Added all the acquired acks to respective patches.
> ---
> drivers/clk/clk-bcm2835.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/clk/clk-bcm2835.c b/drivers/clk/clk-bcm2835.c
> index 5fb4ff5..676077d 100644
> --- a/drivers/clk/clk-bcm2835.c
> +++ b/drivers/clk/clk-bcm2835.c
> @@ -20,7 +20,6 @@
> #include <linux/clk-provider.h>
> #include <linux/clkdev.h>
> #include <linux/clk/bcm2835.h>
> -#include <linux/clk-provider.h>
> #include <linux/of.h>
>
> static const struct of_device_id clk_match[] __initconst = {
> --
> 1.7.9.5
>
Mike,
Any chance getting this series picked up?
--
With warm regards,
Sachin
^ permalink raw reply [flat|nested] 23+ messages in thread
* [PATCH 03/10] clk: tegra: Staticize local variables in clk-pll.c
2013-10-08 11:17 ` [PATCH 03/10] clk: tegra: Staticize local variables in clk-pll.c Sachin Kamat
2013-10-08 16:09 ` Stephen Warren
@ 2013-12-20 1:53 ` Mike Turquette
1 sibling, 0 replies; 23+ messages in thread
From: Mike Turquette @ 2013-12-20 1:53 UTC (permalink / raw)
To: linux-arm-kernel
Quoting Sachin Kamat (2013-10-08 04:17:41)
> Local variables used only in this file are made static.
>
> Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
> Cc: Stephen Warren <swarren@nvidia.com>
I updated this patch to staticize tegra_clk_pllxc_ops after taking
Peter's Tegra pull request. Refreshed patch has been applied to clk-next
and a copy is found below. Let me know if you have any comments.
Regards,
Mike
From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Tue, 8 Oct 2013 16:47:41 +0530
Subject: [PATCH] clk: tegra: Staticize local variables in clk-pll.c
Local variables used only in this file are made static.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
[mturquette at linaro.org: staticize struct clk_ops tegra_clk_pllxc_ops]
---
drivers/clk/tegra/clk-pll.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/clk/tegra/clk-pll.c b/drivers/clk/tegra/clk-pll.c
index 2dd4322..0d20241 100644
--- a/drivers/clk/tegra/clk-pll.c
+++ b/drivers/clk/tegra/clk-pll.c
@@ -1433,7 +1433,7 @@ struct clk *tegra_clk_register_plle(const char *name, const char *parent_name,
}
#if defined(CONFIG_ARCH_TEGRA_114_SOC) || defined(CONFIG_ARCH_TEGRA_124_SOC)
-const struct clk_ops tegra_clk_pllxc_ops = {
+static const struct clk_ops tegra_clk_pllxc_ops = {
.is_enabled = clk_pll_is_enabled,
.enable = clk_pll_iddq_enable,
.disable = clk_pll_iddq_disable,
@@ -1442,7 +1442,7 @@ const struct clk_ops tegra_clk_pllxc_ops = {
.set_rate = clk_pllxc_set_rate,
};
-const struct clk_ops tegra_clk_pllm_ops = {
+static const struct clk_ops tegra_clk_pllm_ops = {
.is_enabled = clk_pll_is_enabled,
.enable = clk_pll_iddq_enable,
.disable = clk_pll_iddq_disable,
@@ -1451,7 +1451,7 @@ const struct clk_ops tegra_clk_pllm_ops = {
.set_rate = clk_pllm_set_rate,
};
-const struct clk_ops tegra_clk_pllc_ops = {
+static const struct clk_ops tegra_clk_pllc_ops = {
.is_enabled = clk_pll_is_enabled,
.enable = clk_pllc_enable,
.disable = clk_pllc_disable,
@@ -1460,7 +1460,7 @@ const struct clk_ops tegra_clk_pllc_ops = {
.set_rate = clk_pllc_set_rate,
};
-const struct clk_ops tegra_clk_pllre_ops = {
+static const struct clk_ops tegra_clk_pllre_ops = {
.is_enabled = clk_pll_is_enabled,
.enable = clk_pll_iddq_enable,
.disable = clk_pll_iddq_disable,
@@ -1469,7 +1469,7 @@ const struct clk_ops tegra_clk_pllre_ops = {
.set_rate = clk_pllre_set_rate,
};
-const struct clk_ops tegra_clk_plle_tegra114_ops = {
+static const struct clk_ops tegra_clk_plle_tegra114_ops = {
.is_enabled = clk_pll_is_enabled,
.enable = clk_plle_tegra114_enable,
.disable = clk_plle_tegra114_disable,
@@ -1731,7 +1731,7 @@ struct clk *tegra_clk_register_plle_tegra114(const char *name,
#endif
#ifdef CONFIG_ARCH_TEGRA_124_SOC
-const struct clk_ops tegra_clk_pllss_ops = {
+static const struct clk_ops tegra_clk_pllss_ops = {
.is_enabled = clk_pll_is_enabled,
.enable = clk_pll_iddq_enable,
.disable = clk_pll_iddq_disable,
--
1.8.3.2
^ permalink raw reply related [flat|nested] 23+ messages in thread
* [PATCH Resend 01/10] clk: bcm2835: Remove duplicate inclusion of clk-provider.h
2013-12-05 11:27 ` [PATCH Resend 01/10] clk: bcm2835: Remove duplicate inclusion of clk-provider.h Sachin Kamat
@ 2013-12-20 1:59 ` Mike Turquette
2013-12-20 3:58 ` Sachin Kamat
0 siblings, 1 reply; 23+ messages in thread
From: Mike Turquette @ 2013-12-20 1:59 UTC (permalink / raw)
To: linux-arm-kernel
Quoting Sachin Kamat (2013-12-05 03:27:15)
> On 8 October 2013 16:47, Sachin Kamat <sachin.kamat@linaro.org> wrote:
> > clk-provider.h was included twice.
> >
> > Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
> > ---
> > Added all the acquired acks to respective patches.
> > ---
> > drivers/clk/clk-bcm2835.c | 1 -
> > 1 file changed, 1 deletion(-)
> >
> > diff --git a/drivers/clk/clk-bcm2835.c b/drivers/clk/clk-bcm2835.c
> > index 5fb4ff5..676077d 100644
> > --- a/drivers/clk/clk-bcm2835.c
> > +++ b/drivers/clk/clk-bcm2835.c
> > @@ -20,7 +20,6 @@
> > #include <linux/clk-provider.h>
> > #include <linux/clkdev.h>
> > #include <linux/clk/bcm2835.h>
> > -#include <linux/clk-provider.h>
> > #include <linux/of.h>
> >
> > static const struct of_device_id clk_match[] __initconst = {
> > --
> > 1.7.9.5
> >
>
> Mike,
>
> Any chance getting this series picked up?
Thanks for re-ping me on this! Taken into clk-next.
Regards,
Mike
>
> --
> With warm regards,
> Sachin
^ permalink raw reply [flat|nested] 23+ messages in thread
* [PATCH Resend 01/10] clk: bcm2835: Remove duplicate inclusion of clk-provider.h
2013-12-20 1:59 ` Mike Turquette
@ 2013-12-20 3:58 ` Sachin Kamat
2013-12-23 7:59 ` Mike Turquette
0 siblings, 1 reply; 23+ messages in thread
From: Sachin Kamat @ 2013-12-20 3:58 UTC (permalink / raw)
To: linux-arm-kernel
On 20 December 2013 07:29, Mike Turquette <mturquette@linaro.org> wrote:
>>
>> Mike,
>>
>> Any chance getting this series picked up?
>
> Thanks for re-ping me on this! Taken into clk-next.
Thanks Mike. But the below patch seems missing in your tree.
http://permalink.gmane.org/gmane.linux.ports.arm.kernel/271627
--
With warm regards,
Sachin
^ permalink raw reply [flat|nested] 23+ messages in thread
* [PATCH Resend 01/10] clk: bcm2835: Remove duplicate inclusion of clk-provider.h
2013-12-20 3:58 ` Sachin Kamat
@ 2013-12-23 7:59 ` Mike Turquette
0 siblings, 0 replies; 23+ messages in thread
From: Mike Turquette @ 2013-12-23 7:59 UTC (permalink / raw)
To: linux-arm-kernel
Quoting Sachin Kamat (2013-12-19 19:58:24)
> On 20 December 2013 07:29, Mike Turquette <mturquette@linaro.org> wrote:
> >>
> >> Mike,
> >>
> >> Any chance getting this series picked up?
> >
> > Thanks for re-ping me on this! Taken into clk-next.
>
> Thanks Mike. But the below patch seems missing in your tree.
> http://permalink.gmane.org/gmane.linux.ports.arm.kernel/271627
Oops. Strange. Thanks for the catch. Applied.
Regards,
Mike
>
> --
> With warm regards,
> Sachin
^ permalink raw reply [flat|nested] 23+ messages in thread
* [PATCH 04/10] clk: tegra: Staticize tegra_clk_periph_nodiv_ops
2013-09-13 9:23 [PATCH " Sachin Kamat
@ 2013-09-13 9:23 ` Sachin Kamat
0 siblings, 0 replies; 23+ messages in thread
From: Sachin Kamat @ 2013-09-13 9:23 UTC (permalink / raw)
To: linux-arm-kernel
tegra_clk_periph_nodiv_ops is used only in this file. Make it static.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Stephen Warren <swarren@wwwdotorg.org>
---
drivers/clk/tegra/clk-periph.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/tegra/clk-periph.c b/drivers/clk/tegra/clk-periph.c
index b2309d3..2c0bfa2 100644
--- a/drivers/clk/tegra/clk-periph.c
+++ b/drivers/clk/tegra/clk-periph.c
@@ -162,7 +162,7 @@ const struct clk_ops tegra_clk_periph_ops = {
.disable = clk_periph_disable,
};
-const struct clk_ops tegra_clk_periph_nodiv_ops = {
+static const struct clk_ops tegra_clk_periph_nodiv_ops = {
.get_parent = clk_periph_get_parent,
.set_parent = clk_periph_set_parent,
.is_enabled = clk_periph_is_enabled,
--
1.7.9.5
^ permalink raw reply related [flat|nested] 23+ messages in thread
end of thread, other threads:[~2013-12-23 7:59 UTC | newest]
Thread overview: 23+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2013-10-08 11:17 [PATCH Resend 01/10] clk: bcm2835: Remove duplicate inclusion of clk-provider.h Sachin Kamat
2013-10-08 11:17 ` [PATCH 02/10] clk: SPEAr: Staticize clk_frac_ops Sachin Kamat
2013-10-08 11:17 ` [PATCH 03/10] clk: tegra: Staticize local variables in clk-pll.c Sachin Kamat
2013-10-08 16:09 ` Stephen Warren
2013-10-10 11:13 ` Peter De Schrijver
2013-10-10 16:07 ` Stephen Warren
2013-10-14 8:15 ` Peter De Schrijver
2013-10-14 16:35 ` Stephen Warren
2013-10-15 8:29 ` Peter De Schrijver
2013-10-15 15:10 ` Stephen Warren
2013-12-20 1:53 ` Mike Turquette
2013-10-08 11:17 ` [PATCH 04/10] clk: tegra: Staticize tegra_clk_periph_nodiv_ops Sachin Kamat
2013-10-08 11:17 ` [PATCH 05/10] clk: socfpga: Use NULL instead of 0 Sachin Kamat
2013-10-08 11:17 ` [PATCH 06/10] clk: versatile: Staticize clk_sp810_timerclken_of_get Sachin Kamat
2013-10-08 11:17 ` [PATCH 07/10] clk: mvebu: Staticize of_cpu_clk_setup Sachin Kamat
2013-10-08 11:17 ` [PATCH 08/10] clk: vt8500: Staticize vtwm_pll_ops Sachin Kamat
2013-10-08 11:17 ` [PATCH 09/10] clk: ux500: Remove extra semicolon Sachin Kamat
2013-10-08 11:17 ` [PATCH 10/10] clk: max77686: Remove redundant break Sachin Kamat
2013-12-05 11:27 ` [PATCH Resend 01/10] clk: bcm2835: Remove duplicate inclusion of clk-provider.h Sachin Kamat
2013-12-20 1:59 ` Mike Turquette
2013-12-20 3:58 ` Sachin Kamat
2013-12-23 7:59 ` Mike Turquette
-- strict thread matches above, loose matches on Subject: below --
2013-09-13 9:23 [PATCH " Sachin Kamat
2013-09-13 9:23 ` [PATCH 04/10] clk: tegra: Staticize tegra_clk_periph_nodiv_ops Sachin Kamat
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