diff options
| -rw-r--r-- | drivers/tty/serial/st-asc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/tty/serial/st-asc.c b/drivers/tty/serial/st-asc.c index a3fc1678d2b9..a3165842ca29 100644 --- a/drivers/tty/serial/st-asc.c +++ b/drivers/tty/serial/st-asc.c @@ -151,7 +151,11 @@ static inline struct asc_port *to_asc_port(struct uart_port *port) static inline u32 asc_in(struct uart_port *port, u32 offset) { +#ifdef readl_relaxed return readl_relaxed(port->membase + offset); +#else + return readl(port->membase + offset); +#endif } static inline void asc_out(struct uart_port *port, u32 offset, u32 value) |