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Subject[PATCH v8 1/3] serial: samsung: Replace rd_regb/wr_regb with rd_reg/wr_reg
Date
This patch change the name of macro for general usage.

Signed-off-by: Hyunki Koo <hyunki00.koo@samsung.com>
---
drivers/tty/serial/samsung_tty.c | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c
index 73f951d65b93..326b0164609c 100644
--- a/drivers/tty/serial/samsung_tty.c
+++ b/drivers/tty/serial/samsung_tty.c
@@ -154,10 +154,10 @@ struct s3c24xx_uart_port {
#define portaddrl(port, reg) \
((unsigned long *)(unsigned long)((port)->membase + (reg)))

-#define rd_regb(port, reg) (readb_relaxed(portaddr(port, reg)))
+#define rd_reg(port, reg) (readb_relaxed(portaddr(port, reg)))
#define rd_regl(port, reg) (readl_relaxed(portaddr(port, reg)))

-#define wr_regb(port, reg, val) writeb_relaxed(val, portaddr(port, reg))
+#define wr_reg(port, reg, val) writeb_relaxed(val, portaddr(port, reg))
#define wr_regl(port, reg, val) writel_relaxed(val, portaddr(port, reg))

/* Byte-order aware bit setting/clearing functions. */
@@ -714,7 +714,7 @@ static void s3c24xx_serial_rx_drain_fifo(struct s3c24xx_uart_port *ourport)
fifocnt--;

uerstat = rd_regl(port, S3C2410_UERSTAT);
- ch = rd_regb(port, S3C2410_URXH);
+ ch = rd_reg(port, S3C2410_URXH);

if (port->flags & UPF_CONS_FLOW) {
int txe = s3c24xx_serial_txempty_nofifo(port);
@@ -826,7 +826,7 @@ static irqreturn_t s3c24xx_serial_tx_chars(int irq, void *id)
}

if (port->x_char) {
- wr_regb(port, S3C2410_UTXH, port->x_char);
+ wr_reg(port, S3C2410_UTXH, port->x_char);
port->icount.tx++;
port->x_char = 0;
goto out;
@@ -852,7 +852,7 @@ static irqreturn_t s3c24xx_serial_tx_chars(int irq, void *id)
if (rd_regl(port, S3C2410_UFSTAT) & ourport->info->tx_fifofull)
break;

- wr_regb(port, S3C2410_UTXH, xmit->buf[xmit->tail]);
+ wr_reg(port, S3C2410_UTXH, xmit->buf[xmit->tail]);
xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1);
port->icount.tx++;
count--;
@@ -916,7 +916,7 @@ static unsigned int s3c24xx_serial_tx_empty(struct uart_port *port)
/* no modem control lines */
static unsigned int s3c24xx_serial_get_mctrl(struct uart_port *port)
{
- unsigned int umstat = rd_regb(port, S3C2410_UMSTAT);
+ unsigned int umstat = rd_reg(port, S3C2410_UMSTAT);

if (umstat & S3C2410_UMSTAT_CTS)
return TIOCM_CAR | TIOCM_DSR | TIOCM_CTS;
@@ -2185,7 +2185,7 @@ static int s3c24xx_serial_get_poll_char(struct uart_port *port)
if (s3c24xx_serial_rx_fifocnt(ourport, ufstat) == 0)
return NO_POLL_CHAR;

- return rd_regb(port, S3C2410_URXH);
+ return rd_reg(port, S3C2410_URXH);
}

static void s3c24xx_serial_put_poll_char(struct uart_port *port,
@@ -2200,7 +2200,7 @@ static void s3c24xx_serial_put_poll_char(struct uart_port *port,

while (!s3c24xx_serial_console_txrdy(port, ufcon))
cpu_relax();
- wr_regb(port, S3C2410_UTXH, c);
+ wr_reg(port, S3C2410_UTXH, c);
}

#endif /* CONFIG_CONSOLE_POLL */
@@ -2212,7 +2212,7 @@ s3c24xx_serial_console_putchar(struct uart_port *port, int ch)

while (!s3c24xx_serial_console_txrdy(port, ufcon))
cpu_relax();
- wr_regb(port, S3C2410_UTXH, ch);
+ wr_reg(port, S3C2410_UTXH, ch);
}

static void
--
2.15.0.rc1
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