Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH] pinctrl: at91-pio4: use %pr format string for resource | Date | Thu, 12 Nov 2015 15:15:38 +0100 |
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resource_size_t may be defined as 32 or 64 bit depending on configuration, so it cannot be printed using the normal format strings, as gcc correctly warns:
pinctrl-at91-pio4.c: In function 'atmel_pinctrl_probe': pinctrl-at91-pio4.c:1003:41: warning: format '%u' expects argument of type 'unsigned int', but argument 5 has type 'resource_size_t {aka long long unsigned int}' [-Wformat=] dev_dbg(dev, "bank %i: hwirq=%u\n", i, res->start);
This changes the format string to use the special "%pr" format string that prints a resource, and changes the arguments so we the resource structure directly. I'm also swapping out the arguments to match the text in the format string.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
diff --git a/drivers/pinctrl/pinctrl-at91-pio4.c b/drivers/pinctrl/pinctrl-at91-pio4.c index 33edd07d9149..23217e990eaf 100644 --- a/drivers/pinctrl/pinctrl-at91-pio4.c +++ b/drivers/pinctrl/pinctrl-at91-pio4.c @@ -1000,7 +1000,7 @@ static int atmel_pinctrl_probe(struct platform_device *pdev) atmel_pioctrl->irqs[i] = res->start; irq_set_chained_handler(res->start, atmel_gpio_irq_handler); irq_set_handler_data(res->start, atmel_pioctrl); - dev_dbg(dev, "bank %i: hwirq=%u\n", i, res->start); + dev_dbg(dev, "bank %pr: hwirq=%u\n", res, i); } atmel_pioctrl->irq_domain = irq_domain_add_linear(dev->of_node,
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