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-rw-r--r--package/gpio_rtl8196c/src/gpio_rtl8196c.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/package/gpio_rtl8196c/src/gpio_rtl8196c.c b/package/gpio_rtl8196c/src/gpio_rtl8196c.c
index 5b875be12..3babfa484 100644
--- a/package/gpio_rtl8196c/src/gpio_rtl8196c.c
+++ b/package/gpio_rtl8196c/src/gpio_rtl8196c.c
@@ -11,6 +11,7 @@
#include <linux/gpio.h>
#include <linux/stat.h>
#include <linux/moduleparam.h>
+#include <linux/irq.h>
////////////////////////////////////////////////////////////////////////
//DEBUG macroses
@@ -186,6 +187,12 @@ static void gpio_rtl8196c_set( struct gpio_chip *chip, unsigned int gpio, int va
}
////////////////////////////////////////////////////////////////////////
+static int gpio_rtl8196c_to_irq(struct gpio_chip *chip, unsigned offset)
+{
+ return -EINVAL;
+}
+
+////////////////////////////////////////////////////////////////////////
//init module
struct rtl_gpio_chip gpio_rtl8196c =
{
@@ -195,6 +202,7 @@ struct rtl_gpio_chip gpio_rtl8196c =
.get = gpio_rtl8196c_get,
.direction_output = gpio_rtl8196c_dir_out,
.set = gpio_rtl8196c_set,
+ .to_irq = gpio_rtl8196c_to_irq,
.base = 0,
.ngpio = 32,
},