[PATCH 1/6] clk: at91: drop unused at91sam9g45_pcr_layout

[PATCH 1/6] clk: at91: drop unused at91sam9g45_pcr_layout

[Krzysztof Kozlowski]

The at91sam9g45_pcr_layout is not used so drop it to fix build warning:

  drivers/clk/at91/at91sam9g45.c:49:36: warning:
    'at91sam9g45_pcr_layout' defined but not used [-Wunused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
---
 drivers/clk/at91/at91sam9g45.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/drivers/clk/at91/at91sam9g45.c b/drivers/clk/at91/at91sam9g45.c
index c88ee20bee31..cb4a406ed15d 100644
--- a/drivers/clk/at91/at91sam9g45.c
+++ b/drivers/clk/at91/at91sam9g45.c
@@ -46,13 +46,6 @@ static const struct {
 	{ .n = "pck1",  .p = "prog1",    .id = 9 },
 };
 
-static const struct clk_pcr_layout at91sam9g45_pcr_layout = {
-	.offset = 0x10c,
-	.cmd = BIT(12),
-	.pid_mask = GENMASK(5, 0),
-	.div_mask = GENMASK(17, 16),
-};
-
 struct pck {
 	char *n;
 	u8 id;
-- 
2.17.1


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[PATCH 2/6] clk: fixed: add missing kerneldoc

[Krzysztof Kozlowski]

Add missing kerneldoc to fix compile warnings like:

  drivers/clk/clk-fixed-factor.c:211: warning: Function parameter or member 'node' not described in 'of_fixed_factor_clk_setup'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 drivers/clk/clk-fixed-factor.c | 1 +
 drivers/clk/clk-fixed-rate.c   | 1 +
 2 files changed, 2 insertions(+)

diff --git a/drivers/clk/clk-fixed-factor.c b/drivers/clk/clk-fixed-factor.c
index 8b343e59dc61..910e6e74ae90 100644
--- a/drivers/clk/clk-fixed-factor.c
+++ b/drivers/clk/clk-fixed-factor.c
@@ -206,6 +206,7 @@ static struct clk_hw *_of_fixed_factor_clk_setup(struct device_node *node)
 
 /**
  * of_fixed_factor_clk_setup() - Setup function for simple fixed factor clock
+ * @node:	device node for the clock
  */
 void __init of_fixed_factor_clk_setup(struct device_node *node)
 {
diff --git a/drivers/clk/clk-fixed-rate.c b/drivers/clk/clk-fixed-rate.c
index 77499a27c8fb..45501637705c 100644
--- a/drivers/clk/clk-fixed-rate.c
+++ b/drivers/clk/clk-fixed-rate.c
@@ -168,6 +168,7 @@ static struct clk_hw *_of_fixed_clk_setup(struct device_node *node)
 
 /**
  * of_fixed_clk_setup() - Setup function for simple fixed rate clock
+ * @node:	device node for the clock
  */
 void __init of_fixed_clk_setup(struct device_node *node)
 {
-- 
2.17.1


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[PATCH 3/6] clk: davinci: add missing kerneldoc

[Krzysztof Kozlowski]

Add missing kerneldoc to fix compile warning:

  drivers/clk/davinci/da8xx-cfgchip.c:578: warning: Function parameter or member 'dev' not described in 'da8xx_cfgchip_register_usb1_clk48'

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: David Lechner <david@lechnology.com>
---
 drivers/clk/davinci/da8xx-cfgchip.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/davinci/da8xx-cfgchip.c b/drivers/clk/davinci/da8xx-cfgchip.c
index bdc52364b421..77d18276bfe8 100644
--- a/drivers/clk/davinci/da8xx-cfgchip.c
+++ b/drivers/clk/davinci/da8xx-cfgchip.c
@@ -571,6 +571,7 @@ static const struct clk_ops da8xx_usb1_clk48_ops = {
 
 /**
  * da8xx_cfgchip_register_usb1_clk48 - Register a new USB 1.1 PHY clock
+ * @dev: The device
  * @regmap: The CFGCHIP regmap
  */
 static struct da8xx_usb1_clk48 *
-- 
2.17.1


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[PATCH 4/6] clk: mmp: pxa1928: drop unused 'clk' variable

[Krzysztof Kozlowski]

'clk' is assigned but never read:

  drivers/clk/mmp/clk-of-pxa1928.c: In function ‘pxa1928_pll_init’:
  drivers/clk/mmp/clk-of-pxa1928.c:71:14: warning: variable ‘clk’ set but not used [-Wunused-but-set-variable]

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 drivers/clk/mmp/clk-of-pxa1928.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/clk/mmp/clk-of-pxa1928.c b/drivers/clk/mmp/clk-of-pxa1928.c
index cede7b4ca3b9..998fc4207b0e 100644
--- a/drivers/clk/mmp/clk-of-pxa1928.c
+++ b/drivers/clk/mmp/clk-of-pxa1928.c
@@ -68,7 +68,6 @@ static struct mmp_clk_factor_tbl uart_factor_tbl[] = {
 
 static void pxa1928_pll_init(struct pxa1928_clk_unit *pxa_unit)
 {
-	struct clk *clk;
 	struct mmp_clk_unit *unit = &pxa_unit->unit;
 
 	mmp_register_fixed_rate_clks(unit, fixed_rate_clks,
@@ -77,7 +76,7 @@ static void pxa1928_pll_init(struct pxa1928_clk_unit *pxa_unit)
 	mmp_register_fixed_factor_clks(unit, fixed_factor_clks,
 					ARRAY_SIZE(fixed_factor_clks));
 
-	clk = mmp_clk_register_factor("uart_pll", "pll1_416",
+	mmp_clk_register_factor("uart_pll", "pll1_416",
 				CLK_SET_RATE_PARENT,
 				pxa_unit->mpmu_base + MPMU_UART_PLL,
 				&uart_factor_masks, uart_factor_tbl,
-- 
2.17.1


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[PATCH 5/6] clk: si5341: drop unused 'err' variable

[Krzysztof Kozlowski]

'err' is assigned but never read:

  /drivers/clk/clk-si5341.c: In function ‘si5341_output_get_parent’:
  drivers/clk/clk-si5341.c:886:6: warning: variable ‘err’ set but not used [-Wunused-but-set-variable]

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 drivers/clk/clk-si5341.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/clk/clk-si5341.c b/drivers/clk/clk-si5341.c
index 3d7acab9d280..e0446e66fa64 100644
--- a/drivers/clk/clk-si5341.c
+++ b/drivers/clk/clk-si5341.c
@@ -883,11 +883,9 @@ static int si5341_output_set_parent(struct clk_hw *hw, u8 index)
 static u8 si5341_output_get_parent(struct clk_hw *hw)
 {
 	struct clk_si5341_output *output = to_clk_si5341_output(hw);
-	int err;
 	u32 val;
 
-	err = regmap_read(output->data->regmap,
-			SI5341_OUT_MUX_SEL(output), &val);
+	regmap_read(output->data->regmap, SI5341_OUT_MUX_SEL(output), &val);
 
 	return val & 0x7;
 }
-- 
2.17.1


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[PATCH 6/6] clk: rockchip: rk3308: drop unused mux_timer_src_p

[Krzysztof Kozlowski]

The parent names 'mux_timer_src_p' is not used:

  In file included from drivers/clk/rockchip/clk-rk3308.c:13:0:
  drivers/clk/rockchip/clk-rk3308.c:136:7: warning: ‘mux_timer_src_p’ defined but not used [-Wunused-const-variable=]

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 drivers/clk/rockchip/clk-rk3308.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/clk/rockchip/clk-rk3308.c b/drivers/clk/rockchip/clk-rk3308.c
index b0baf87a283e..5bf15f2a44b7 100644
--- a/drivers/clk/rockchip/clk-rk3308.c
+++ b/drivers/clk/rockchip/clk-rk3308.c
@@ -133,7 +133,6 @@ PNAME(mux_uart1_p)		= { "clk_uart1_src", "dummy", "clk_uart1_frac" };
 PNAME(mux_uart2_p)		= { "clk_uart2_src", "dummy", "clk_uart2_frac" };
 PNAME(mux_uart3_p)		= { "clk_uart3_src", "dummy", "clk_uart3_frac" };
 PNAME(mux_uart4_p)		= { "clk_uart4_src", "dummy", "clk_uart4_frac" };
-PNAME(mux_timer_src_p)		= { "xin24m", "clk_rtc32k" };
 PNAME(mux_dclk_vop_p)		= { "dclk_vop_src", "dclk_vop_frac", "xin24m" };
 PNAME(mux_nandc_p)		= { "clk_nandc_div", "clk_nandc_div50" };
 PNAME(mux_sdmmc_p)		= { "clk_sdmmc_div", "clk_sdmmc_div50" };
-- 
2.17.1


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Re: [PATCH 6/6] clk: rockchip: rk3308: drop unused mux_timer_src_p

[Heiko Stübner]

Am Mittwoch, 16. September 2020, 18:17:40 CEST schrieb Krzysztof Kozlowski:
> The parent names 'mux_timer_src_p' is not used:
> 
>   In file included from drivers/clk/rockchip/clk-rk3308.c:13:0:
>   drivers/clk/rockchip/clk-rk3308.c:136:7: warning: ‘mux_timer_src_p’ defined but not used [-Wunused-const-variable=]
> 
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

applied for 5.10

Thanks
Heiko



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Re: [PATCH 1/6] clk: at91: drop unused at91sam9g45_pcr_layout

[Stephen Boyd]

Quoting Krzysztof Kozlowski (2020-09-16 09:17:35)
> The at91sam9g45_pcr_layout is not used so drop it to fix build warning:
> 
>   drivers/clk/at91/at91sam9g45.c:49:36: warning:
>     'at91sam9g45_pcr_layout' defined but not used [-Wunused-const-variable=]
> 
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
> ---

Applied to clk-next

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Re: [PATCH 2/6] clk: fixed: add missing kerneldoc

[Stephen Boyd]

Quoting Krzysztof Kozlowski (2020-09-16 09:17:36)
> Add missing kerneldoc to fix compile warnings like:
> 
>   drivers/clk/clk-fixed-factor.c:211: warning: Function parameter or member 'node' not described in 'of_fixed_factor_clk_setup'
> 
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> ---

Applied to clk-next

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Re: [PATCH 3/6] clk: davinci: add missing kerneldoc

[Stephen Boyd]

Quoting Krzysztof Kozlowski (2020-09-16 09:17:37)
> Add missing kerneldoc to fix compile warning:
> 
>   drivers/clk/davinci/da8xx-cfgchip.c:578: warning: Function parameter or member 'dev' not described in 'da8xx_cfgchip_register_usb1_clk48'
> 
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> Reviewed-by: David Lechner <david@lechnology.com>
> ---

Applied to clk-next

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Re: [PATCH 4/6] clk: mmp: pxa1928: drop unused 'clk' variable

[Stephen Boyd]

Quoting Krzysztof Kozlowski (2020-09-16 09:17:38)
> 'clk' is assigned but never read:
> 
>   drivers/clk/mmp/clk-of-pxa1928.c: In function ‘pxa1928_pll_init’:
>   drivers/clk/mmp/clk-of-pxa1928.c:71:14: warning: variable ‘clk’ set but not used [-Wunused-but-set-variable]
> 
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> ---

Applied to clk-next

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Re: [PATCH 5/6] clk: si5341: drop unused 'err' variable

[Stephen Boyd]

Quoting Krzysztof Kozlowski (2020-09-16 09:17:39)
> 'err' is assigned but never read:
> 
>   /drivers/clk/clk-si5341.c: In function ‘si5341_output_get_parent’:
>   drivers/clk/clk-si5341.c:886:6: warning: variable ‘err’ set but not used [-Wunused-but-set-variable]
> 
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
> ---

Applied to clk-next

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