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| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2015-09-30 10:19:38 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-04 19:45:18 +0200 |
| commit | c8d1f02245a3cf36d0817deba88caf13de498a43 (patch) | |
| tree | cd1f73e3541fce8e91de5bbf8c8b96bf5d7bdda7 /drivers/tty | |
| parent | serial: imx: also update RX stats in DMA path (diff) | |
| download | linux-c8d1f02245a3cf36d0817deba88caf13de498a43.tar.xz linux-c8d1f02245a3cf36d0817deba88caf13de498a43.zip | |
serial: atmel: allow compile testing on non-atmel architectures
This commit also fixes compiler warnings and errors seen when building
on x86_64.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/Kconfig | 4 | ||||
| -rw-r--r-- | 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 9e2cc51d205a..835ef4d3028f 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 98c84038518e..a89fd2998dbc 100644 --- a/drivers/tty/serial/atmel_serial.c +++ b/drivers/tty/serial/atmel_serial.c @@ -927,7 +927,7 @@ 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, @@ -937,10 +937,10 @@ 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 */ @@ -1109,7 +1109,7 @@ 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, @@ -1119,10 +1119,10 @@ 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 */ |