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-rw-r--r--components/drivers/misc/adc.c4
-rw-r--r--components/drivers/misc/rt_drv_pwm.c2
2 files changed, 3 insertions, 3 deletions
diff --git a/components/drivers/misc/adc.c b/components/drivers/misc/adc.c
index f652bf1f48..686208ddbe 100644
--- a/components/drivers/misc/adc.c
+++ b/components/drivers/misc/adc.c
@@ -7,7 +7,7 @@
* Date Author Notes
* 2018-05-07 aozima the first version
* 2018-11-16 Ernest Chen add finsh command and update adc function
- * 2022-05-11 Stanley Lwin add finsh voltage conversion command
+ * 2022-05-11 Stanley Lwin add finsh voltage conversion command
*/
#include <rtthread.h>
@@ -271,6 +271,6 @@ static int adc(int argc, char **argv)
}
return RT_EOK;
}
-MSH_CMD_EXPORT(adc, adc <device name> <option> <channel>);
+MSH_CMD_EXPORT(adc, adc [option]);
#endif /* RT_USING_FINSH */
diff --git a/components/drivers/misc/rt_drv_pwm.c b/components/drivers/misc/rt_drv_pwm.c
index 2571eeb202..5a1924f0c4 100644
--- a/components/drivers/misc/rt_drv_pwm.c
+++ b/components/drivers/misc/rt_drv_pwm.c
@@ -299,6 +299,6 @@ static int pwm(int argc, char **argv)
return RT_EOK;
}
-MSH_CMD_EXPORT(pwm, pwm <device name> <option> <channel>);
+MSH_CMD_EXPORT(pwm, pwm [option]);
#endif /* RT_USING_FINSH */