From 532e762d51d06291e3c40d5f7be8e42dce3b3d05 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Wed, 1 Jul 2020 18:20:46 +0300 Subject: [PATCH] gpio: pch: Move IRQ status message to verbose debug level If one of the devices which share the same IRQ line doesn't care about interrupt GPIO will spam the log with status equal to 0x00. Move IRQ status message to verbose debug level (it still might be useful). Signed-off-by: Andy Shevchenko --- drivers/gpio/gpio-pch.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpio/gpio-pch.c b/drivers/gpio/gpio-pch.c index e96d28bf43b4..adceee8263b2 100644 --- a/drivers/gpio/gpio-pch.c +++ b/drivers/gpio/gpio-pch.c @@ -304,9 +304,10 @@ static irqreturn_t pch_gpio_handler(int irq, void *dev_id) unsigned long reg_val = ioread32(&chip->reg->istatus); int i; - dev_dbg(chip->dev, "irq=%d status=0x%lx\n", irq, reg_val); + dev_vdbg(chip->dev, "irq=%d status=0x%lx\n", irq, reg_val); reg_val &= BIT(gpio_pins[chip->ioh]) - 1; + for_each_set_bit(i, ®_val, gpio_pins[chip->ioh]) generic_handle_irq(chip->irq_base + i);