Re: [PATCH] clocksource: Convert to using %pOF instead of full_name

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




Hi Rob,

On 07/18/2017 11:42 PM, Rob Herring wrote:
Now that we have a custom printf format specifier, convert users of
full_name to use %pOF instead. This is preparation to remove storing
of the full path string for each node.

Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
Cc: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Marc Gonzalez <marc_gonzalez@xxxxxxxxxxxxxxxx>
Cc: Maxime Coquelin <mcoquelin.stm32@xxxxxxxxx>
Cc: Alexandre Torgue <alexandre.torgue@xxxxxx>
Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
---
  drivers/clocksource/tango_xtal.c  |  6 +++---
  drivers/clocksource/timer-of.c    | 11 +++++------
  drivers/clocksource/timer-probe.c |  3 +--
  drivers/clocksource/timer-stm32.c |  8 ++++----
  4 files changed, 13 insertions(+), 15 deletions(-)

For timer-stm32:

Acked-by: Alexandre TORGUE <alexandre.torgue@xxxxxx>

regards
Alex


diff --git a/drivers/clocksource/tango_xtal.c b/drivers/clocksource/tango_xtal.c
index c4e1c2e6046f..6a8d9838ce33 100644
--- a/drivers/clocksource/tango_xtal.c
+++ b/drivers/clocksource/tango_xtal.c
@@ -26,13 +26,13 @@ static int __init tango_clocksource_init(struct device_node *np)

  	xtal_in_cnt = of_iomap(np, 0);
  	if (xtal_in_cnt == NULL) {
-		pr_err("%s: invalid address\n", np->full_name);
+		pr_err("%pOF: invalid address\n", np);
  		return -ENXIO;
  	}

  	clk = of_clk_get(np, 0);
  	if (IS_ERR(clk)) {
-		pr_err("%s: invalid clock\n", np->full_name);
+		pr_err("%pOF: invalid clock\n", np);
  		return PTR_ERR(clk);
  	}

@@ -43,7 +43,7 @@ static int __init tango_clocksource_init(struct device_node *np)
  	ret = clocksource_mmio_init(xtal_in_cnt, "tango-xtal", xtal_freq, 350,
  				    32, clocksource_mmio_readl_up);
  	if (ret) {
-		pr_err("%s: registration failed\n", np->full_name);
+		pr_err("%pOF: registration failed\n", np);
  		return ret;
  	}

diff --git a/drivers/clocksource/timer-of.c b/drivers/clocksource/timer-of.c
index f6e7491c873c..a07b923d3d6e 100644
--- a/drivers/clocksource/timer-of.c
+++ b/drivers/clocksource/timer-of.c
@@ -44,7 +44,7 @@ static __init int timer_irq_init(struct device_node *np,
  	of_irq->irq = of_irq->name ? of_irq_get_byname(np, of_irq->name):
  		irq_of_parse_and_map(np, of_irq->index);
  	if (!of_irq->irq) {
-		pr_err("Failed to map interrupt for %s\n", np->full_name);
+		pr_err("Failed to map interrupt for %pOF\n", np);
  		return -EINVAL;
  	}

@@ -55,8 +55,7 @@ static __init int timer_irq_init(struct device_node *np,
  			    of_irq->flags ? of_irq->flags : IRQF_TIMER,
  			    np->full_name, clkevt);
  	if (ret) {
-		pr_err("Failed to request irq %d for %s\n", of_irq->irq,
-		       np->full_name);
+		pr_err("Failed to request irq %d for %pOF\n", of_irq->irq, np);
  		return ret;
  	}

@@ -80,20 +79,20 @@ static __init int timer_clk_init(struct device_node *np,
  	of_clk->clk = of_clk->name ? of_clk_get_by_name(np, of_clk->name) :
  		of_clk_get(np, of_clk->index);
  	if (IS_ERR(of_clk->clk)) {
-		pr_err("Failed to get clock for %s\n", np->full_name);
+		pr_err("Failed to get clock for %pOF\n", np);
  		return PTR_ERR(of_clk->clk);
  	}

  	ret = clk_prepare_enable(of_clk->clk);
  	if (ret) {
-		pr_err("Failed for enable clock for %s\n", np->full_name);
+		pr_err("Failed for enable clock for %pOF\n", np);
  		goto out_clk_put;
  	}

  	of_clk->rate = clk_get_rate(of_clk->clk);
  	if (!of_clk->rate) {
  		ret = -EINVAL;
-		pr_err("Failed to get clock rate for %s\n", np->full_name);
+		pr_err("Failed to get clock rate for %pOF\n", np);
  		goto out_clk_disable;
  	}

diff --git a/drivers/clocksource/timer-probe.c b/drivers/clocksource/timer-probe.c
index da81e5de74fe..028075720334 100644
--- a/drivers/clocksource/timer-probe.c
+++ b/drivers/clocksource/timer-probe.c
@@ -40,8 +40,7 @@ void __init timer_probe(void)

  		ret = init_func_ret(np);
  		if (ret) {
-			pr_err("Failed to initialize '%s': %d\n",
-			       of_node_full_name(np), ret);
+			pr_err("Failed to initialize '%pOF': %d\n", np, ret);
  			continue;
  		}

diff --git a/drivers/clocksource/timer-stm32.c b/drivers/clocksource/timer-stm32.c
index 174d1243ea93..8f2423789ba9 100644
--- a/drivers/clocksource/timer-stm32.c
+++ b/drivers/clocksource/timer-stm32.c
@@ -138,7 +138,7 @@ static int __init stm32_clockevent_init(struct device_node *np)
  	irq = irq_of_parse_and_map(np, 0);
  	if (!irq) {
  		ret = -EINVAL;
-		pr_err("%s: failed to get irq.\n", np->full_name);
+		pr_err("%pOF: failed to get irq.\n", np);
  		goto err_get_irq;
  	}

@@ -168,12 +168,12 @@ static int __init stm32_clockevent_init(struct device_node *np)
  	ret = request_irq(irq, stm32_clock_event_handler, IRQF_TIMER,
  			"stm32 clockevent", data);
  	if (ret) {
-		pr_err("%s: failed to request irq.\n", np->full_name);
+		pr_err("%pOF: failed to request irq.\n", np);
  		goto err_get_irq;
  	}

-	pr_info("%s: STM32 clockevent driver initialized (%d bits)\n",
-			np->full_name, bits);
+	pr_info("%pOF: STM32 clockevent driver initialized (%d bits)\n",
+			np, bits);

  	return ret;

--
2.11.0

--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]


  Powered by Linux