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Diffstat (limited to 'drivers/serial/serial_stm32.h')
| -rw-r--r-- | drivers/serial/serial_stm32.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/serial/serial_stm32.h b/drivers/serial/serial_stm32.h index 7b0c53145e..5737651888 100644 --- a/drivers/serial/serial_stm32.h +++ b/drivers/serial/serial_stm32.h @@ -7,6 +7,7 @@ #ifndef _SERIAL_STM32_ #define _SERIAL_STM32_ +#include <linux/bitops.h> #define CR1_OFFSET(x) (x ? 0x0c : 0x00) #define CR3_OFFSET(x) (x ? 0x14 : 0x08) #define BRR_OFFSET(x) (x ? 0x08 : 0x0c) |