This commit also fixes compiler warnings and errors seen when building
on x86_64.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@xxxxxxxxxxxxxx>
---
drivers/tty/serial/Kconfig | 4 ++--
drivers/tty/serial/atmel_serial.c | 12 ++++++------
2 files changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
index 15b4079a335e..d744d8300b73 100644
--- a/drivers/tty/serial/Kconfig
+++ b/drivers/tty/serial/Kconfig
@@ -115,9 +115,9 @@ config SERIAL_SB1250_DUART_CONSOLE
config SERIAL_ATMEL
bool "AT91 / AT32 on-chip serial port support"
- depends on ARCH_AT91 || AVR32
+ depends on ARCH_AT91 || AVR32 || COMPILE_TEST
select SERIAL_CORE
- select SERIAL_MCTRL_GPIO
+ select SERIAL_MCTRL_GPIO if GPIOLIB
help
This enables the driver for the on-chip UARTs of the Atmel
AT91 and AT32 processors.
diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c
index 40326b342762..1d30e08452c9 100644
--- a/drivers/tty/serial/atmel_serial.c
+++ b/drivers/tty/serial/atmel_serial.c
@@ -858,7 +858,7 @@ static int atmel_prepare_tx_dma(struct uart_port *port)
sg_set_page(&atmel_port->sg_tx,
virt_to_page(port->state->xmit.buf),
UART_XMIT_SIZE,
- (int)port->state->xmit.buf & ~PAGE_MASK);
+ (unsigned long)port->state->xmit.buf & ~PAGE_MASK);
nent = dma_map_sg(port->dev,
&atmel_port->sg_tx,
1,
@@ -868,10 +868,10 @@ static int atmel_prepare_tx_dma(struct uart_port *port)
dev_dbg(port->dev, "need to release resource of dma\n");
goto chan_err;
} else {
- dev_dbg(port->dev, "%s: mapped %d@%p to %x\n", __func__,
+ dev_dbg(port->dev, "%s: mapped %d@%p to %pad\n", __func__,
sg_dma_len(&atmel_port->sg_tx),
port->state->xmit.buf,
- sg_dma_address(&atmel_port->sg_tx));
+ &sg_dma_address(&atmel_port->sg_tx));
}
/* Configure the slave DMA */
@@ -1038,7 +1038,7 @@ static int atmel_prepare_rx_dma(struct uart_port *port)
sg_set_page(&atmel_port->sg_rx,
virt_to_page(ring->buf),
sizeof(struct atmel_uart_char) * ATMEL_SERIAL_RINGSIZE,
- (int)ring->buf & ~PAGE_MASK);
+ (unsigned long)ring->buf & ~PAGE_MASK);
nent = dma_map_sg(port->dev,
&atmel_port->sg_rx,
1,
@@ -1048,10 +1048,10 @@ static int atmel_prepare_rx_dma(struct uart_port *port)
dev_dbg(port->dev, "need to release resource of dma\n");
goto chan_err;
} else {
- dev_dbg(port->dev, "%s: mapped %d@%p to %x\n", __func__,
+ dev_dbg(port->dev, "%s: mapped %d@%p to %pad\n", __func__,
sg_dma_len(&atmel_port->sg_rx),
ring->buf,
- sg_dma_address(&atmel_port->sg_rx));
+ &sg_dma_address(&atmel_port->sg_rx));
}
/* Configure the slave DMA */
--
2.5.1
--
To unsubscribe from this list: send the line "unsubscribe linux-serial" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
