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[components][drivers]fix compiler error in serial dm (#8927) 

fix compiler error in serial dm
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zms123456 2024-05-11 11:16:26 +08:00 committed by GitHub
parent b3277fa704
commit 151a96cb88
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1 changed files with 2 additions and 2 deletions
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components/drivers/include/drivers/serial_dm.h
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@ -13,7 +13,7 @@
#include <rtthread.h> #include <rtthread.h>
#include <rtdevice.h> #include <rtdevice.h>
#include <string.h> #include <posix/string.h>
int serial_dev_set_name(struct rt_serial_device *sdev); int serial_dev_set_name(struct rt_serial_device *sdev);
@ -22,7 +22,7 @@ struct serial_configure serial_cfg_from_args(char *str);
#define serial_for_each_args(arg, args) \ #define serial_for_each_args(arg, args) \
for (char *context = (arg = (typeof(arg))args, (void *)RT_NULL), \ for (char *context = (arg = (typeof(arg))args, (void *)RT_NULL), \
*context_end = rt_strchrnul((char *)args, ' '); \ *context_end = strchrnul((char *)args, ' '); \
(arg = strtok_r(arg, ",", &context)) && arg < context_end; \ (arg = strtok_r(arg, ",", &context)) && arg < context_end; \
arg = RT_NULL) arg = RT_NULL)