drivers/at: remove the direct dependency to xtimer

`at` is not using the `xtimer` module directly but only through 'isrpipe_read_timeout'.
RIOT-OS · Mar 25, 2019 · 65a0603 · 65a0603
1 parent 60af0ec
commit 65a0603
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diff --git a/drivers/Makefile.dep b/drivers/Makefile.dep
@@ -32,7 +32,6 @@ endif
 ifneq (,$(filter at,$(USEMODULE)))
   FEATURES_REQUIRED += periph_uart
   USEMODULE += fmt
-  USEMODULE += xtimer
   USEMODULE += isrpipe
   USEMODULE += isrpipe_read_timeout
 endif

diff --git a/drivers/at/at.c b/drivers/at/at.c
@@ -14,7 +14,6 @@
 #include "isrpipe.h"
 #include "isrpipe/read_timeout.h"
 #include "periph/uart.h"
-#include "xtimer.h"
 
 #define ENABLE_DEBUG (0)
 #include "debug.h"