From: Ryan Mallon Date: Thu, 24 Mar 2011 22:46:46 +0000 (+0100) Subject: arm: ep93xx: Add basic interrupt info X-Git-Tag: 2.1b_release~4583^2~6 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=778b548ced16b4bdca7ee2b694796f22ac24437f;p=platform%2Fkernel%2Fkernel-mfld-blackbay.git arm: ep93xx: Add basic interrupt info For the time being can we fix up the ep93xx gpio code with the amended patch below. It keeps the information that the pin is also configured as an interrupt and cleans the code up a bit. [ tglx: Rebased it on the removal patch ] Signed-off-by: Ryan Mallon Signed-off-by: Thomas Gleixner --- diff --git a/arch/arm/mach-ep93xx/gpio.c b/arch/arm/mach-ep93xx/gpio.c index e327fd1..34e071d 100644 --- a/arch/arm/mach-ep93xx/gpio.c +++ b/arch/arm/mach-ep93xx/gpio.c @@ -360,13 +360,14 @@ static void ep93xx_gpio_dbg_show(struct seq_file *s, struct gpio_chip *chip) gpio = ep93xx_chip->chip.base; for (i = 0; i < chip->ngpio; i++, gpio++) { int is_out = data_dir_reg & (1 << i); + int irq = gpio_to_irq(gpio); - seq_printf(s, " %s%d gpio-%-3d (%-12s) %s %s", + seq_printf(s, " %s%d gpio-%-3d (%-12s) %s %s %s\n", chip->label, i, gpio, gpiochip_is_requested(chip, i) ? : "", is_out ? "out" : "in ", - (data_reg & (1 << i)) ? "hi" : "lo"); - seq_printf(s, "\n"); + (data_reg & (1<< i)) ? "hi" : "lo", + (!is_out && irq>= 0) ? "(interrupt)" : ""); } }