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Subject[PATCH 4/7] gpio: brcmstb: correct the configuration of level interrupts
Date
This commit corrects a bug when configuring the GPIO hardware for
IRQ_TYPE_LEVEL_LOW and IRQ_TYPE_LEVEL_HIGH interrupt types. The
hardware is now correctly configured to support those types.

Fixes: 19a7b6940b78 ("gpio: brcmstb: Add interrupt and wakeup source support")
Signed-off-by: Doug Berger <opendmb@gmail.com>
---
drivers/gpio/gpio-brcmstb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpio/gpio-brcmstb.c b/drivers/gpio/gpio-brcmstb.c
index c186141927bb..0418cb266586 100644
--- a/drivers/gpio/gpio-brcmstb.c
+++ b/drivers/gpio/gpio-brcmstb.c
@@ -137,13 +137,13 @@ static int brcmstb_gpio_irq_set_type(struct irq_data *d, unsigned int type)

switch (type) {
case IRQ_TYPE_LEVEL_LOW:
- level = 0;
+ level = mask;
edge_config = 0;
edge_insensitive = 0;
break;
case IRQ_TYPE_LEVEL_HIGH:
level = mask;
- edge_config = 0;
+ edge_config = mask;
edge_insensitive = 0;
break;
case IRQ_TYPE_EDGE_FALLING:
--
2.14.1
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