serial: sprd: Fix the indentation issue

Make the macros' definition and code have the same correct indentation.

Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Acked-by: Chunyan Zhang <chunyan.zhang@spreadtrum.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/sprd_serial.c b/drivers/tty/serial/sprd_serial.c
index 8d5c9cd..4287ca3 100644 (file)
--- 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;