Messages in this thread Patch in this message | | | From | David Jander <> | Subject | [PATCH v4 5/6] GPIO: pca953x.c: Fix warning of enabled interrupts in handler | Date | Wed, 8 Jun 2011 14:48:33 +0200 |
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When using nested threaded irqs, use handle_nested_irq(). This function does not call the chip handler, so no handler is set.
Signed-off-by: David Jander <david@protonic.nl> --- drivers/gpio/pca953x.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c index 97e0d32..dfed81f 100644 --- a/drivers/gpio/pca953x.c +++ b/drivers/gpio/pca953x.c @@ -436,7 +436,7 @@ static irqreturn_t pca953x_irq_handler(int irq, void *devid) do { level = __ffs(pending); - generic_handle_irq(level + chip->irq_base); + handle_nested_irq(level + chip->irq_base); pending &= ~(1 << level); } while (pending); @@ -484,8 +484,8 @@ static int pca953x_irq_setup(struct pca953x_chip *chip, irq_clear_status_flags(irq, IRQ_NOREQUEST); irq_set_chip_data(irq, chip); - irq_set_chip_and_handler(irq, &pca953x_irq_chip, - handle_simple_irq); + irq_set_chip(irq, &pca953x_irq_chip); + irq_set_nested_thread(irq, true); #ifdef CONFIG_ARM set_irq_flags(irq, IRQF_VALID); #else -- 1.7.4.1
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