3.5.7.29 -stable review patch. If anyone has any objections, please let me know.
------------------ From: Stephen Boyd <[email protected]> commit 4cc629b7a20945ce35628179180329b6bc9e552b upstream. We should be writing bits here but instead we're writing the numbers that correspond to the bits we want to write. Fix it by wrapping the numbers in the BIT() macro. This fixes gpios acting as interrupts. Signed-off-by: Stephen Boyd <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Signed-off-by: Luis Henriques <[email protected]> --- drivers/gpio/gpio-msm-v2.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpio/gpio-msm-v2.c b/drivers/gpio/gpio-msm-v2.c index 5cb1227..3104502 100644 --- a/drivers/gpio/gpio-msm-v2.c +++ b/drivers/gpio/gpio-msm-v2.c @@ -249,7 +249,7 @@ static void msm_gpio_irq_mask(struct irq_data *d) spin_lock_irqsave(&tlmm_lock, irq_flags); writel(TARGET_PROC_NONE, GPIO_INTR_CFG_SU(gpio)); - clear_gpio_bits(INTR_RAW_STATUS_EN | INTR_ENABLE, GPIO_INTR_CFG(gpio)); + clear_gpio_bits(BIT(INTR_RAW_STATUS_EN) | BIT(INTR_ENABLE), GPIO_INTR_CFG(gpio)); __clear_bit(gpio, msm_gpio.enabled_irqs); spin_unlock_irqrestore(&tlmm_lock, irq_flags); } @@ -261,7 +261,7 @@ static void msm_gpio_irq_unmask(struct irq_data *d) spin_lock_irqsave(&tlmm_lock, irq_flags); __set_bit(gpio, msm_gpio.enabled_irqs); - set_gpio_bits(INTR_RAW_STATUS_EN | INTR_ENABLE, GPIO_INTR_CFG(gpio)); + set_gpio_bits(BIT(INTR_RAW_STATUS_EN) | BIT(INTR_ENABLE), GPIO_INTR_CFG(gpio)); writel(TARGET_PROC_SCORPION, GPIO_INTR_CFG_SU(gpio)); spin_unlock_irqrestore(&tlmm_lock, irq_flags); } -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
