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Message-Id: <159889c1b417abcd9dc6eeffbecd0068b5b4ab2a.1537208449.git.baolin.wang@linaro.org>
Date: Mon, 17 Sep 2018 11:33:44 -0700
From: Baolin Wang <baolin.wang@...aro.org>
To: gregkh@...uxfoundation.org, jslaby@...e.com
Cc: orsonzhai@...il.com, baolin.wang@...aro.org, zhang.lyra@...il.com,
broonie@...nel.org, linux-serial@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH v2 5/5] serial: sprd: Fix the indentation issue
Make the macros' definition and code have the same correct indentation.
Signed-off-by: Baolin Wang <baolin.wang@...aro.org>
Acked-by: Chunyan Zhang <chunyan.zhang@...eadtrum.com>
---
Changes from v1:
- Add acked tag from Chunyan.
---
drivers/tty/serial/sprd_serial.c | 46 +++++++++++++++++++---------------------
1 file changed, 22 insertions(+), 24 deletions(-)
diff --git a/drivers/tty/serial/sprd_serial.c b/drivers/tty/serial/sprd_serial.c
index 8d5c9cd..4287ca3 100644
--- a/drivers/tty/serial/sprd_serial.c
+++ b/drivers/tty/serial/sprd_serial.c
@@ -68,24 +68,24 @@
#define SPRD_LCR_DATA_LEN6 0x4
#define SPRD_LCR_DATA_LEN7 0x8
#define SPRD_LCR_DATA_LEN8 0xc
-#define SPRD_LCR_PARITY (BIT(0) | BIT(1))
+#define SPRD_LCR_PARITY (BIT(0) | BIT(1))
#define SPRD_LCR_PARITY_EN 0x2
#define SPRD_LCR_EVEN_PAR 0x0
#define SPRD_LCR_ODD_PAR 0x1
/* control register 1 */
-#define SPRD_CTL1 0x001C
+#define SPRD_CTL1 0x001C
#define RX_HW_FLOW_CTL_THLD BIT(6)
#define RX_HW_FLOW_CTL_EN BIT(7)
#define TX_HW_FLOW_CTL_EN BIT(8)
#define RX_TOUT_THLD_DEF 0x3E00
-#define RX_HFC_THLD_DEF 0x40
+#define RX_HFC_THLD_DEF 0x40
/* fifo threshold register */
#define SPRD_CTL2 0x0020
-#define THLD_TX_EMPTY 0x40
+#define THLD_TX_EMPTY 0x40
#define THLD_TX_EMPTY_SHIFT 8
-#define THLD_RX_FULL 0x40
+#define THLD_RX_FULL 0x40
/* config baud rate register */
#define SPRD_CLKD0 0x0024
@@ -95,11 +95,11 @@
#define SPRD_CLKD1_SHIFT 16
/* interrupt mask status register */
-#define SPRD_IMSR 0x002C
-#define SPRD_IMSR_RX_FIFO_FULL BIT(0)
+#define SPRD_IMSR 0x002C
+#define SPRD_IMSR_RX_FIFO_FULL BIT(0)
#define SPRD_IMSR_TX_FIFO_EMPTY BIT(1)
-#define SPRD_IMSR_BREAK_DETECT BIT(7)
-#define SPRD_IMSR_TIMEOUT BIT(13)
+#define SPRD_IMSR_BREAK_DETECT BIT(7)
+#define SPRD_IMSR_TIMEOUT BIT(13)
struct sprd_uart_port {
struct uart_port port;
@@ -229,7 +229,7 @@ static inline void sprd_rx(struct uart_port *port)
port->icount.rx++;
if (lsr & (SPRD_LSR_BI | SPRD_LSR_PE |
- SPRD_LSR_FE | SPRD_LSR_OE))
+ SPRD_LSR_FE | SPRD_LSR_OE))
if (handle_lsr_errors(port, &lsr, &flag))
continue;
if (uart_handle_sysrq_char(port, ch))
@@ -292,8 +292,8 @@ static irqreturn_t sprd_handle_irq(int irq, void *dev_id)
if (ims & SPRD_IMSR_TIMEOUT)
serial_out(port, SPRD_ICLR, SPRD_ICLR_TIMEOUT);
- if (ims & (SPRD_IMSR_RX_FIFO_FULL |
- SPRD_IMSR_BREAK_DETECT | SPRD_IMSR_TIMEOUT))
+ if (ims & (SPRD_IMSR_RX_FIFO_FULL | SPRD_IMSR_BREAK_DETECT |
+ SPRD_IMSR_TIMEOUT))
sprd_rx(port);
if (ims & SPRD_IMSR_TX_FIFO_EMPTY)
@@ -333,7 +333,7 @@ static int sprd_startup(struct uart_port *port)
sp = container_of(port, struct sprd_uart_port, port);
snprintf(sp->name, sizeof(sp->name), "sprd_serial%d", port->line);
ret = devm_request_irq(port->dev, port->irq, sprd_handle_irq,
- IRQF_SHARED, sp->name, port);
+ IRQF_SHARED, sp->name, port);
if (ret) {
dev_err(port->dev, "fail to request serial irq %d, ret=%d\n",
port->irq, ret);
@@ -361,8 +361,8 @@ static void sprd_shutdown(struct uart_port *port)
}
static void sprd_set_termios(struct uart_port *port,
- struct ktermios *termios,
- struct ktermios *old)
+ struct ktermios *termios,
+ struct ktermios *old)
{
unsigned int baud, quot;
unsigned int lcr = 0, fc;
@@ -480,8 +480,7 @@ static void sprd_config_port(struct uart_port *port, int flags)
port->type = PORT_SPRD;
}
-static int sprd_verify_port(struct uart_port *port,
- struct serial_struct *ser)
+static int sprd_verify_port(struct uart_port *port, struct serial_struct *ser)
{
if (ser->type != PORT_SPRD)
return -EINVAL;
@@ -531,7 +530,7 @@ static void sprd_console_putchar(struct uart_port *port, int ch)
}
static void sprd_console_write(struct console *co, const char *s,
- unsigned int count)
+ unsigned int count)
{
struct uart_port *port = &sprd_port[co->index]->port;
int locked = 1;
@@ -594,7 +593,7 @@ static void sprd_putc(struct uart_port *port, int c)
unsigned int timeout = SPRD_TIMEOUT;
while (timeout-- &&
- !(readl(port->membase + SPRD_LSR) & SPRD_LSR_TX_OVER))
+ !(readl(port->membase + SPRD_LSR) & SPRD_LSR_TX_OVER))
cpu_relax();
writeb(c, port->membase + SPRD_TXD);
@@ -607,9 +606,8 @@ static void sprd_early_write(struct console *con, const char *s, unsigned int n)
uart_console_write(&dev->port, s, n, sprd_putc);
}
-static int __init sprd_early_console_setup(
- struct earlycon_device *device,
- const char *opt)
+static int __init sprd_early_console_setup(struct earlycon_device *device,
+ const char *opt)
{
if (!device->port.membase)
return -ENODEV;
@@ -691,8 +689,8 @@ static int sprd_probe(struct platform_device *pdev)
index = sprd_probe_dt_alias(index, &pdev->dev);
- sprd_port[index] = devm_kzalloc(&pdev->dev,
- sizeof(*sprd_port[index]), GFP_KERNEL);
+ sprd_port[index] = devm_kzalloc(&pdev->dev, sizeof(*sprd_port[index]),
+ GFP_KERNEL);
if (!sprd_port[index])
return -ENOMEM;
--
1.9.1
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