| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.4 080/118] pinctrl: at91-pio4: use %pr format string for resource | Date | Thu, 22 Sep 2016 19:29:40 +0200 |
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4.4-stable review patch. If anyone has any objections, please let me know.
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From: Arnd Bergmann <arnd@arndb.de>
commit 32844138e31347fc0f61d3bf2d7b9c4583f189e3 upstream.
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.
Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/pinctrl/pinctrl-at91-pio4.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/pinctrl/pinctrl-at91-pio4.c +++ b/drivers/pinctrl/pinctrl-at91-pio4.c @@ -1002,7 +1002,7 @@ static int atmel_pinctrl_probe(struct pl 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 %i: irq=%pr\n", i, res); } atmel_pioctrl->irq_domain = irq_domain_add_linear(dev->of_node,
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