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Diffstat (limited to 'include/media/rc-core.h')
-rw-r--r--include/media/rc-core.h11
1 files changed, 5 insertions, 6 deletions
diff --git a/include/media/rc-core.h b/include/media/rc-core.h
index d3f85df64bb2..a1019c4ab5e8 100644
--- a/include/media/rc-core.h
+++ b/include/media/rc-core.h
@@ -128,8 +128,8 @@ struct lirc_fh {
* @timeout: optional time after which device stops sending data
* @min_timeout: minimum timeout supported by device
* @max_timeout: maximum timeout supported by device
- * @rx_resolution : resolution (in ns) of input sampler
- * @tx_resolution: resolution (in ns) of output sampler
+ * @rx_resolution : resolution (in us) of input sampler
+ * @tx_resolution: resolution (in us) of output sampler
* @lirc_dev: lirc device
* @lirc_cdev: lirc char cdev
* @gap_start: time when gap starts
@@ -157,7 +157,7 @@ struct lirc_fh {
* @s_wakeup_filter: set the wakeup scancode filter. If the mask is zero
* then wakeup should be disabled. wakeup_protocol will be set to
* a valid protocol if mask is nonzero.
- * @s_timeout: set hardware timeout in ns
+ * @s_timeout: set hardware timeout in us
*/
struct rc_dev {
struct device dev;
@@ -309,11 +309,10 @@ struct ir_raw_event {
unsigned carrier_report:1;
};
-#define IR_DEFAULT_TIMEOUT MS_TO_NS(125)
-#define IR_MAX_DURATION 500000000 /* 500 ms */
#define US_TO_NS(usec) ((usec) * 1000)
#define MS_TO_US(msec) ((msec) * 1000)
-#define MS_TO_NS(msec) ((msec) * 1000 * 1000)
+#define IR_MAX_DURATION MS_TO_US(500)
+#define IR_DEFAULT_TIMEOUT MS_TO_US(125)
void ir_raw_event_handle(struct rc_dev *dev);
int ir_raw_event_store(struct rc_dev *dev, struct ir_raw_event *ev);