serial_xuartlite.c: fix compiler warnings
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@uam.es>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
diff --git a/drivers/serial/serial_xuartlite.c b/drivers/serial/serial_xuartlite.c
index 5c41a1c..74546ce 100644
--- a/drivers/serial/serial_xuartlite.c
+++ b/drivers/serial/serial_xuartlite.c
@@ -56,8 +56,8 @@
{
if (c == '\n')
serial_putc('\r');
- while (in_be32(UARTLITE_STATUS) & SR_TX_FIFO_FULL);
- out_be32(UARTLITE_TX_FIFO, (unsigned char) (c & 0xff));
+ while (in_be32((u32 *) UARTLITE_STATUS) & SR_TX_FIFO_FULL);
+ out_be32((u32 *) UARTLITE_TX_FIFO, (unsigned char) (c & 0xff));
}
void serial_puts(const char * s)
@@ -69,13 +69,13 @@
int serial_getc(void)
{
- while (!(in_be32(UARTLITE_STATUS) & SR_RX_FIFO_VALID_DATA));
- return in_be32(UARTLITE_RX_FIFO) & 0xff;
+ while (!(in_be32((u32 *) UARTLITE_STATUS) & SR_RX_FIFO_VALID_DATA));
+ return in_be32((u32 *) UARTLITE_RX_FIFO) & 0xff;
}
int serial_tstc(void)
{
- return (in_be32(UARTLITE_STATUS) & SR_RX_FIFO_VALID_DATA);
+ return (in_be32((u32 *) UARTLITE_STATUS) & SR_RX_FIFO_VALID_DATA);
}
#endif /* CONFIG_MICROBLZE */