clk: imx: rename imx_obtain_fixed_clk_hw() to imx_get_clk_hw_by_name()

The imx_obtain_fixed_clk_hw name was wrong and misleading. Renaming it
to imx_get_clk_hw_by_name clarifies the purpose of the function, and
will allow it to be used not only for fixed rate clocks but also in
wider contexts.

No functional changes intended.

The replacements were made with the following command:

grep -rl 'imx_obtain_fixed_clk_hw' ./ | \
     xargs sed -i 's/imx_obtain_fixed_clk_hw/imx_get_clk_hw_by_name/g'

Tested on a BSH SystemMaster (SMM) S2 board.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Abel Vesa <abel.vesa@linaro.org>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20221113180839.1625832-1-dario.binacchi@amarulasolutions.com

13 files changed, 53 insertions, 55 deletions

diff --git a/drivers/clk/imx/clk-imx6sll.c b/drivers/clk/imx/clk-imx6sll.c
index 31d777f30039..1c9351649eab 100644
--- a/drivers/clk/imx/clk-imx6sll.c
+++ b/drivers/clk/imx/clk-imx6sll.c
@@ -91,12 +91,12 @@ static void __init imx6sll_clocks_init(struct device_node *ccm_node)
 
 	hws[IMX6SLL_CLK_DUMMY] = imx_clk_hw_fixed("dummy", 0);
 
-	hws[IMX6SLL_CLK_CKIL] = imx_obtain_fixed_clk_hw(ccm_node, "ckil");
-	hws[IMX6SLL_CLK_OSC] = imx_obtain_fixed_clk_hw(ccm_node, "osc");
+	hws[IMX6SLL_CLK_CKIL] = imx_get_clk_hw_by_name(ccm_node, "ckil");
+	hws[IMX6SLL_CLK_OSC] = imx_get_clk_hw_by_name(ccm_node, "osc");
 
 	/* ipp_di clock is external input */
-	hws[IMX6SLL_CLK_IPP_DI0] = imx_obtain_fixed_clk_hw(ccm_node, "ipp_di0");
-	hws[IMX6SLL_CLK_IPP_DI1] = imx_obtain_fixed_clk_hw(ccm_node, "ipp_di1");
+	hws[IMX6SLL_CLK_IPP_DI0] = imx_get_clk_hw_by_name(ccm_node, "ipp_di0");
+	hws[IMX6SLL_CLK_IPP_DI1] = imx_get_clk_hw_by_name(ccm_node, "ipp_di1");
 
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx6sll-anatop");
 	base = of_iomap(np, 0);
diff --git a/drivers/clk/imx/clk-imx6sx.c b/drivers/clk/imx/clk-imx6sx.c
index 598f3cf4eba4..b378531240e6 100644
--- a/drivers/clk/imx/clk-imx6sx.c
+++ b/drivers/clk/imx/clk-imx6sx.c
@@ -132,16 +132,16 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node)
 
 	hws[IMX6SX_CLK_DUMMY] = imx_clk_hw_fixed("dummy", 0);
 
-	hws[IMX6SX_CLK_CKIL] = imx_obtain_fixed_clk_hw(ccm_node, "ckil");
-	hws[IMX6SX_CLK_OSC] = imx_obtain_fixed_clk_hw(ccm_node, "osc");
+	hws[IMX6SX_CLK_CKIL] = imx_get_clk_hw_by_name(ccm_node, "ckil");
+	hws[IMX6SX_CLK_OSC] = imx_get_clk_hw_by_name(ccm_node, "osc");
 
 	/* ipp_di clock is external input */
-	hws[IMX6SX_CLK_IPP_DI0] = imx_obtain_fixed_clk_hw(ccm_node, "ipp_di0");
-	hws[IMX6SX_CLK_IPP_DI1] = imx_obtain_fixed_clk_hw(ccm_node, "ipp_di1");
+	hws[IMX6SX_CLK_IPP_DI0] = imx_get_clk_hw_by_name(ccm_node, "ipp_di0");
+	hws[IMX6SX_CLK_IPP_DI1] = imx_get_clk_hw_by_name(ccm_node, "ipp_di1");
 
 	/* Clock source from external clock via CLK1/2 PAD */
-	hws[IMX6SX_CLK_ANACLK1] = imx_obtain_fixed_clk_hw(ccm_node, "anaclk1");
-	hws[IMX6SX_CLK_ANACLK2] = imx_obtain_fixed_clk_hw(ccm_node, "anaclk2");
+	hws[IMX6SX_CLK_ANACLK1] = imx_get_clk_hw_by_name(ccm_node, "anaclk1");
+	hws[IMX6SX_CLK_ANACLK2] = imx_get_clk_hw_by_name(ccm_node, "anaclk2");
 
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx6sx-anatop");
 	base = of_iomap(np, 0);
diff --git a/drivers/clk/imx/clk-imx6ul.c b/drivers/clk/imx/clk-imx6ul.c
index 520b100bff4b..67a7a77ca540 100644
--- a/drivers/clk/imx/clk-imx6ul.c
+++ b/drivers/clk/imx/clk-imx6ul.c
@@ -126,12 +126,12 @@ static void __init imx6ul_clocks_init(struct device_node *ccm_node)
 
 	hws[IMX6UL_CLK_DUMMY] = imx_clk_hw_fixed("dummy", 0);
 
-	hws[IMX6UL_CLK_CKIL] = imx_obtain_fixed_clk_hw(ccm_node, "ckil");
-	hws[IMX6UL_CLK_OSC] = imx_obtain_fixed_clk_hw(ccm_node, "osc");
+	hws[IMX6UL_CLK_CKIL] = imx_get_clk_hw_by_name(ccm_node, "ckil");
+	hws[IMX6UL_CLK_OSC] = imx_get_clk_hw_by_name(ccm_node, "osc");
 
 	/* ipp_di clock is external input */
-	hws[IMX6UL_CLK_IPP_DI0] = imx_obtain_fixed_clk_hw(ccm_node, "ipp_di0");
-	hws[IMX6UL_CLK_IPP_DI1] = imx_obtain_fixed_clk_hw(ccm_node, "ipp_di1");
+	hws[IMX6UL_CLK_IPP_DI0] = imx_get_clk_hw_by_name(ccm_node, "ipp_di0");
+	hws[IMX6UL_CLK_IPP_DI1] = imx_get_clk_hw_by_name(ccm_node, "ipp_di1");
 
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx6ul-anatop");
 	base = of_iomap(np, 0);
diff --git a/drivers/clk/imx/clk-imx7d.c b/drivers/clk/imx/clk-imx7d.c
index cbf8131c63f7..d681b6c4b29a 100644
--- a/drivers/clk/imx/clk-imx7d.c
+++ b/drivers/clk/imx/clk-imx7d.c
@@ -391,8 +391,8 @@ static void __init imx7d_clocks_init(struct device_node *ccm_node)
 	hws = clk_hw_data->hws;
 
 	hws[IMX7D_CLK_DUMMY] = imx_clk_hw_fixed("dummy", 0);
-	hws[IMX7D_OSC_24M_CLK] = imx_obtain_fixed_clk_hw(ccm_node, "osc");
-	hws[IMX7D_CKIL] = imx_obtain_fixed_clk_hw(ccm_node, "ckil");
+	hws[IMX7D_OSC_24M_CLK] = imx_get_clk_hw_by_name(ccm_node, "osc");
+	hws[IMX7D_CKIL] = imx_get_clk_hw_by_name(ccm_node, "ckil");
 
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx7d-anatop");
 	base = of_iomap(np, 0);
diff --git a/drivers/clk/imx/clk-imx7ulp.c b/drivers/clk/imx/clk-imx7ulp.c
index b6e45e77ee39..208a0ab80d5e 100644
--- a/drivers/clk/imx/clk-imx7ulp.c
+++ b/drivers/clk/imx/clk-imx7ulp.c
@@ -59,11 +59,11 @@ static void __init imx7ulp_clk_scg1_init(struct device_node *np)
 
 	hws[IMX7ULP_CLK_DUMMY]		= imx_clk_hw_fixed("dummy", 0);
 
-	hws[IMX7ULP_CLK_ROSC]		= imx_obtain_fixed_clk_hw(np, "rosc");
-	hws[IMX7ULP_CLK_SOSC]		= imx_obtain_fixed_clk_hw(np, "sosc");
-	hws[IMX7ULP_CLK_SIRC]		= imx_obtain_fixed_clk_hw(np, "sirc");
-	hws[IMX7ULP_CLK_FIRC]		= imx_obtain_fixed_clk_hw(np, "firc");
-	hws[IMX7ULP_CLK_UPLL]		= imx_obtain_fixed_clk_hw(np, "upll");
+	hws[IMX7ULP_CLK_ROSC]		= imx_get_clk_hw_by_name(np, "rosc");
+	hws[IMX7ULP_CLK_SOSC]		= imx_get_clk_hw_by_name(np, "sosc");
+	hws[IMX7ULP_CLK_SIRC]		= imx_get_clk_hw_by_name(np, "sirc");
+	hws[IMX7ULP_CLK_FIRC]		= imx_get_clk_hw_by_name(np, "firc");
+	hws[IMX7ULP_CLK_UPLL]		= imx_get_clk_hw_by_name(np, "upll");
 
 	/* SCG1 */
 	base = of_iomap(np, 0);
diff --git a/drivers/clk/imx/clk-imx8mm.c b/drivers/clk/imx/clk-imx8mm.c
index b6d275855b36..cb44e8148e53 100644
--- a/drivers/clk/imx/clk-imx8mm.c
+++ b/drivers/clk/imx/clk-imx8mm.c
@@ -312,12 +312,12 @@ static int imx8mm_clocks_probe(struct platform_device *pdev)
 	hws = clk_hw_data->hws;
 
 	hws[IMX8MM_CLK_DUMMY] = imx_clk_hw_fixed("dummy", 0);
-	hws[IMX8MM_CLK_24M] = imx_obtain_fixed_clk_hw(np, "osc_24m");
-	hws[IMX8MM_CLK_32K] = imx_obtain_fixed_clk_hw(np, "osc_32k");
-	hws[IMX8MM_CLK_EXT1] = imx_obtain_fixed_clk_hw(np, "clk_ext1");
-	hws[IMX8MM_CLK_EXT2] = imx_obtain_fixed_clk_hw(np, "clk_ext2");
-	hws[IMX8MM_CLK_EXT3] = imx_obtain_fixed_clk_hw(np, "clk_ext3");
-	hws[IMX8MM_CLK_EXT4] = imx_obtain_fixed_clk_hw(np, "clk_ext4");
+	hws[IMX8MM_CLK_24M] = imx_get_clk_hw_by_name(np, "osc_24m");
+	hws[IMX8MM_CLK_32K] = imx_get_clk_hw_by_name(np, "osc_32k");
+	hws[IMX8MM_CLK_EXT1] = imx_get_clk_hw_by_name(np, "clk_ext1");
+	hws[IMX8MM_CLK_EXT2] = imx_get_clk_hw_by_name(np, "clk_ext2");
+	hws[IMX8MM_CLK_EXT3] = imx_get_clk_hw_by_name(np, "clk_ext3");
+	hws[IMX8MM_CLK_EXT4] = imx_get_clk_hw_by_name(np, "clk_ext4");
 
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx8mm-anatop");
 	base = of_iomap(np, 0);
diff --git a/drivers/clk/imx/clk-imx8mn.c b/drivers/clk/imx/clk-imx8mn.c
index 2afea905f7f3..af256ade554f 100644
--- a/drivers/clk/imx/clk-imx8mn.c
+++ b/drivers/clk/imx/clk-imx8mn.c
@@ -332,12 +332,12 @@ static int imx8mn_clocks_probe(struct platform_device *pdev)
 	hws = clk_hw_data->hws;
 
 	hws[IMX8MN_CLK_DUMMY] = imx_clk_hw_fixed("dummy", 0);
-	hws[IMX8MN_CLK_24M] = imx_obtain_fixed_clk_hw(np, "osc_24m");
-	hws[IMX8MN_CLK_32K] = imx_obtain_fixed_clk_hw(np, "osc_32k");
-	hws[IMX8MN_CLK_EXT1] = imx_obtain_fixed_clk_hw(np, "clk_ext1");
-	hws[IMX8MN_CLK_EXT2] = imx_obtain_fixed_clk_hw(np, "clk_ext2");
-	hws[IMX8MN_CLK_EXT3] = imx_obtain_fixed_clk_hw(np, "clk_ext3");
-	hws[IMX8MN_CLK_EXT4] = imx_obtain_fixed_clk_hw(np, "clk_ext4");
+	hws[IMX8MN_CLK_24M] = imx_get_clk_hw_by_name(np, "osc_24m");
+	hws[IMX8MN_CLK_32K] = imx_get_clk_hw_by_name(np, "osc_32k");
+	hws[IMX8MN_CLK_EXT1] = imx_get_clk_hw_by_name(np, "clk_ext1");
+	hws[IMX8MN_CLK_EXT2] = imx_get_clk_hw_by_name(np, "clk_ext2");
+	hws[IMX8MN_CLK_EXT3] = imx_get_clk_hw_by_name(np, "clk_ext3");
+	hws[IMX8MN_CLK_EXT4] = imx_get_clk_hw_by_name(np, "clk_ext4");
 
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx8mn-anatop");
 	base = of_iomap(np, 0);
diff --git a/drivers/clk/imx/clk-imx8mp.c b/drivers/clk/imx/clk-imx8mp.c
index 423a5d02b553..a57d877d393d 100644
--- a/drivers/clk/imx/clk-imx8mp.c
+++ b/drivers/clk/imx/clk-imx8mp.c
@@ -438,12 +438,12 @@ static int imx8mp_clocks_probe(struct platform_device *pdev)
 	hws = clk_hw_data->hws;
 
 	hws[IMX8MP_CLK_DUMMY] = imx_clk_hw_fixed("dummy", 0);
-	hws[IMX8MP_CLK_24M] = imx_obtain_fixed_clk_hw(np, "osc_24m");
-	hws[IMX8MP_CLK_32K] = imx_obtain_fixed_clk_hw(np, "osc_32k");
-	hws[IMX8MP_CLK_EXT1] = imx_obtain_fixed_clk_hw(np, "clk_ext1");
-	hws[IMX8MP_CLK_EXT2] = imx_obtain_fixed_clk_hw(np, "clk_ext2");
-	hws[IMX8MP_CLK_EXT3] = imx_obtain_fixed_clk_hw(np, "clk_ext3");
-	hws[IMX8MP_CLK_EXT4] = imx_obtain_fixed_clk_hw(np, "clk_ext4");
+	hws[IMX8MP_CLK_24M] = imx_get_clk_hw_by_name(np, "osc_24m");
+	hws[IMX8MP_CLK_32K] = imx_get_clk_hw_by_name(np, "osc_32k");
+	hws[IMX8MP_CLK_EXT1] = imx_get_clk_hw_by_name(np, "clk_ext1");
+	hws[IMX8MP_CLK_EXT2] = imx_get_clk_hw_by_name(np, "clk_ext2");
+	hws[IMX8MP_CLK_EXT3] = imx_get_clk_hw_by_name(np, "clk_ext3");
+	hws[IMX8MP_CLK_EXT4] = imx_get_clk_hw_by_name(np, "clk_ext4");
 
 	hws[IMX8MP_AUDIO_PLL1_REF_SEL] = imx_clk_hw_mux("audio_pll1_ref_sel", anatop_base + 0x0, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
 	hws[IMX8MP_AUDIO_PLL2_REF_SEL] = imx_clk_hw_mux("audio_pll2_ref_sel", anatop_base + 0x14, 0, 2, pll_ref_sels, ARRAY_SIZE(pll_ref_sels));
diff --git a/drivers/clk/imx/clk-imx8mq.c b/drivers/clk/imx/clk-imx8mq.c
index 882dcad4817d..2bcaec19a999 100644
--- a/drivers/clk/imx/clk-imx8mq.c
+++ b/drivers/clk/imx/clk-imx8mq.c
@@ -297,13 +297,13 @@ static int imx8mq_clocks_probe(struct platform_device *pdev)
 	hws = clk_hw_data->hws;
 
 	hws[IMX8MQ_CLK_DUMMY] = imx_clk_hw_fixed("dummy", 0);
-	hws[IMX8MQ_CLK_32K] = imx_obtain_fixed_clk_hw(np, "ckil");
-	hws[IMX8MQ_CLK_25M] = imx_obtain_fixed_clk_hw(np, "osc_25m");
-	hws[IMX8MQ_CLK_27M] = imx_obtain_fixed_clk_hw(np, "osc_27m");
-	hws[IMX8MQ_CLK_EXT1] = imx_obtain_fixed_clk_hw(np, "clk_ext1");
-	hws[IMX8MQ_CLK_EXT2] = imx_obtain_fixed_clk_hw(np, "clk_ext2");
-	hws[IMX8MQ_CLK_EXT3] = imx_obtain_fixed_clk_hw(np, "clk_ext3");
-	hws[IMX8MQ_CLK_EXT4] = imx_obtain_fixed_clk_hw(np, "clk_ext4");
+	hws[IMX8MQ_CLK_32K] = imx_get_clk_hw_by_name(np, "ckil");
+	hws[IMX8MQ_CLK_25M] = imx_get_clk_hw_by_name(np, "osc_25m");
+	hws[IMX8MQ_CLK_27M] = imx_get_clk_hw_by_name(np, "osc_27m");
+	hws[IMX8MQ_CLK_EXT1] = imx_get_clk_hw_by_name(np, "clk_ext1");
+	hws[IMX8MQ_CLK_EXT2] = imx_get_clk_hw_by_name(np, "clk_ext2");
+	hws[IMX8MQ_CLK_EXT3] = imx_get_clk_hw_by_name(np, "clk_ext3");
+	hws[IMX8MQ_CLK_EXT4] = imx_get_clk_hw_by_name(np, "clk_ext4");
 
 	np = of_find_compatible_node(NULL, NULL, "fsl,imx8mq-anatop");
 	base = of_iomap(np, 0);
diff --git a/drivers/clk/imx/clk-imx93.c b/drivers/clk/imx/clk-imx93.c
index 5bd06ebd6826..e464d9e71fbc 100644
--- a/drivers/clk/imx/clk-imx93.c
+++ b/drivers/clk/imx/clk-imx93.c
@@ -271,9 +271,9 @@ static int imx93_clocks_probe(struct platform_device *pdev)
 	clks = clk_hw_data->hws;
 
 	clks[IMX93_CLK_DUMMY] = imx_clk_hw_fixed("dummy", 0);
-	clks[IMX93_CLK_24M] = imx_obtain_fixed_clk_hw(np, "osc_24m");
-	clks[IMX93_CLK_32K] = imx_obtain_fixed_clk_hw(np, "osc_32k");
-	clks[IMX93_CLK_EXT1] = imx_obtain_fixed_clk_hw(np, "clk_ext1");
+	clks[IMX93_CLK_24M] = imx_get_clk_hw_by_name(np, "osc_24m");
+	clks[IMX93_CLK_32K] = imx_get_clk_hw_by_name(np, "osc_32k");
+	clks[IMX93_CLK_EXT1] = imx_get_clk_hw_by_name(np, "clk_ext1");
 
 	clks[IMX93_CLK_SYS_PLL_PFD0] = imx_clk_hw_fixed("sys_pll_pfd0", 1000000000);
 	clks[IMX93_CLK_SYS_PLL_PFD0_DIV2] = imx_clk_hw_fixed_factor("sys_pll_pfd0_div2",
diff --git a/drivers/clk/imx/clk-imxrt1050.c b/drivers/clk/imx/clk-imxrt1050.c
index 39f77c03b892..e972abd299a8 100644
--- a/drivers/clk/imx/clk-imxrt1050.c
+++ b/drivers/clk/imx/clk-imxrt1050.c
@@ -50,7 +50,7 @@ static int imxrt1050_clocks_probe(struct platform_device *pdev)
 	clk_hw_data->num = IMXRT1050_CLK_END;
 	hws = clk_hw_data->hws;
 
-	hws[IMXRT1050_CLK_OSC] = imx_obtain_fixed_clk_hw(np, "osc");
+	hws[IMXRT1050_CLK_OSC] = imx_get_clk_hw_by_name(np, "osc");
 
 	anp = of_find_compatible_node(NULL, NULL, "fsl,imxrt-anatop");
 	pll_base = of_iomap(anp, 0);
diff --git a/drivers/clk/imx/clk.c b/drivers/clk/imx/clk.c
index 5582f18dd632..b636cc099d96 100644
--- a/drivers/clk/imx/clk.c
+++ b/drivers/clk/imx/clk.c
@@ -110,8 +110,7 @@ struct clk_hw *imx_obtain_fixed_clock_hw(
 	return __clk_get_hw(clk);
 }
 
-struct clk_hw * imx_obtain_fixed_clk_hw(struct device_node *np,
-					const char *name)
+struct clk_hw *imx_get_clk_hw_by_name(struct device_node *np, const char *name)
 {
 	struct clk *clk;
 
@@ -121,7 +120,7 @@ struct clk_hw * imx_obtain_fixed_clk_hw(struct device_node *np,
 
 	return __clk_get_hw(clk);
 }
-EXPORT_SYMBOL_GPL(imx_obtain_fixed_clk_hw);
+EXPORT_SYMBOL_GPL(imx_get_clk_hw_by_name);
 
 /*
  * This fixups the register CCM_CSCMR1 write value.
diff --git a/drivers/clk/imx/clk.h b/drivers/clk/imx/clk.h
index dd49f90110e8..689b3ad927c0 100644
--- a/drivers/clk/imx/clk.h
+++ b/drivers/clk/imx/clk.h
@@ -288,8 +288,7 @@ struct clk * imx_obtain_fixed_clock(
 struct clk_hw *imx_obtain_fixed_clock_hw(
 			const char *name, unsigned long rate);
 
-struct clk_hw *imx_obtain_fixed_clk_hw(struct device_node *np,
-				       const char *name);
+struct clk_hw *imx_get_clk_hw_by_name(struct device_node *np, const char *name);
 
 struct clk_hw *imx_clk_hw_gate_exclusive(const char *name, const char *parent,
 	 void __iomem *reg, u8 shift, u32 exclusive_mask);