Add GPIO_V2_LINE_FLAG_EDGE_BOTH macro and use it in edge_irq_thread() to
improve readability of edge handling cases.
Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Kent Gibson <warthog618@gmail.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
(GPIO_V2_LINE_FLAG_EDGE_RISING | \
GPIO_V2_LINE_FLAG_EDGE_FALLING)
+#define GPIO_V2_LINE_FLAG_EDGE_BOTH GPIO_V2_LINE_EDGE_FLAGS
+
#define GPIO_V2_LINE_VALID_FLAGS \
(GPIO_V2_LINE_FLAG_ACTIVE_LOW | \
GPIO_V2_LINE_DIRECTION_FLAGS | \
line->timestamp_ns = 0;
eflags = READ_ONCE(line->eflags);
- if (eflags == (GPIO_V2_LINE_FLAG_EDGE_RISING |
- GPIO_V2_LINE_FLAG_EDGE_FALLING)) {
+ if (eflags == GPIO_V2_LINE_FLAG_EDGE_BOTH) {
int level = gpiod_get_value_cansleep(line->desc);
if (level)