3.0-stable review patch. If anyone has any objections, please let me know.
------------------ From: David Jander <[email protected]> commit 6dd599f8af0166805951f4421a78ba716d78321a upstream. 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 <[email protected]> Signed-off-by: Grant Likely <[email protected]> Cc: Steven Rostedt <[email protected]> Cc: Yong Zhang <[email protected]> Cc: Manfred Gruber <[email protected]> Cc: Thomas Gleixner <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/gpio/pca953x.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) --- a/drivers/gpio/pca953x.c +++ b/drivers/gpio/pca953x.c @@ -437,7 +437,7 @@ static irqreturn_t pca953x_irq_handler(i do { level = __ffs(pending); - generic_handle_irq(level + chip->irq_base); + handle_nested_irq(level + chip->irq_base); pending &= ~(1 << level); } while (pending); @@ -481,8 +481,8 @@ static int pca953x_irq_setup(struct pca9 int irq = lvl + chip->irq_base; 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 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
