[PATCH] tty/serial/imx.c: Rename URTX0 to UTXD0
From: Christina Quast
Date: Fri Feb 22 2019 - 11:37:46 EST
Rename to be coherent with the datasheet.
Signed-off-by: Christina Quast <cquast@xxxxxxxxxxxxxxxxxxx>
---
drivers/tty/serial/imx.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index dff75dc94731..a405e0d21ec9 100644
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -40,7 +40,7 @@
/* Register definitions */
#define URXD0 0x0 /* Receiver Register */
-#define URTX0 0x40 /* Transmitter Register */
+#define UTXD0 0x40 /* Transmitter Register */
#define UCR1 0x80 /* Control Register 1 */
#define UCR2 0x84 /* Control Register 2 */
#define UCR3 0x88 /* Control Register 3 */
@@ -502,7 +502,7 @@ static inline void imx_uart_transmit_buffer(struct imx_port *sport)
if (sport->port.x_char) {
/* Send next char */
- imx_uart_writel(sport, sport->port.x_char, URTX0);
+ imx_uart_writel(sport, sport->port.x_char, UTXD0);
sport->port.icount.tx++;
sport->port.x_char = 0;
return;
@@ -536,7 +536,7 @@ static inline void imx_uart_transmit_buffer(struct imx_port *sport)
!(imx_uart_readl(sport, imx_uart_uts_reg(sport)) & UTS_TXFULL)) {
/* send xmit->buf[xmit->tail]
* out the port here */
- imx_uart_writel(sport, xmit->buf[xmit->tail], URTX0);
+ imx_uart_writel(sport, xmit->buf[xmit->tail], UTXD0);
xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
sport->port.icount.tx++;
}
@@ -1257,7 +1257,7 @@ static int imx_uart_dma_init(struct imx_port *sport)
}
slave_config.direction = DMA_MEM_TO_DEV;
- slave_config.dst_addr = sport->port.mapbase + URTX0;
+ slave_config.dst_addr = sport->port.mapbase + UTXD0;
slave_config.dst_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE;
slave_config.dst_maxburst = TXTL_DMA;
ret = dmaengine_slave_config(sport->dma_chan_tx, &slave_config);
@@ -1812,7 +1812,7 @@ static void imx_uart_poll_put_char(struct uart_port *port, unsigned char c)
} while (~status & USR1_TRDY);
/* write */
- imx_uart_writel(sport, c, URTX0);
+ imx_uart_writel(sport, c, UTXD0);
/* flush */
do {
@@ -1894,7 +1894,7 @@ static void imx_uart_console_putchar(struct uart_port *port, int ch)
while (imx_uart_readl(sport, imx_uart_uts_reg(sport)) & UTS_TXFULL)
barrier();
- imx_uart_writel(sport, ch, URTX0);
+ imx_uart_writel(sport, ch, UTXD0);
}
/*
@@ -2091,7 +2091,7 @@ static void imx_uart_console_early_putchar(struct uart_port *port, int ch)
while (imx_uart_readl(sport, IMX21_UTS) & UTS_TXFULL)
cpu_relax();
- imx_uart_writel(sport, ch, URTX0);
+ imx_uart_writel(sport, ch, UTXD0);
}
static void imx_uart_console_early_write(struct console *con, const char *s,
--
2.20.1
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