[PATCH 4/4] serial: s5p: Improve coding style

[Sam Protsenko]

Just some minor style fixes. No functional change.

Signed-off-by: Sam Protsenko <semen.protse...@linaro.org>
---
 drivers/serial/serial_s5p.c | 34 ++++++++++++++++++----------------
 1 file changed, 18 insertions(+), 16 deletions(-)

diff --git a/drivers/serial/serial_s5p.c b/drivers/serial/serial_s5p.c
index 6d316ccaf31d..c24d9bca84c9 100644
--- a/drivers/serial/serial_s5p.c
+++ b/drivers/serial/serial_s5p.c
@@ -50,9 +50,9 @@ enum {
 
 /* Information about a serial port */
 struct s5p_serial_plat {
-       struct s5p_uart *reg;  /* address of registers in physical memory */
-       u8 reg_width;   /* register width */
-       u8 port_id;     /* uart port number */
+       struct s5p_uart *reg;   /* address of registers in physical memory */
+       u8 reg_width;           /* register width */
+       u8 port_id;             /* uart port number */
        u8 rx_fifo_count_shift;
        u8 tx_fifo_count_shift;
        u32 rx_fifo_count_mask;
@@ -65,7 +65,7 @@ struct s5p_serial_plat {
  * The coefficient, used to calculate the baudrate on S5P UARTs is
  * calculated as
  * C = UBRDIV * 16 + number_of_set_bits_in_UDIVSLOT
- * however, section 31.6.11 of the datasheet doesn't recomment using 1 for 1,
+ * however, section 31.6.11 of the datasheet doesn't recommend using 1 for 1,
  * 3 for 2, ... (2^n - 1) for n, instead, they suggest using these constants:
  */
 static const int udivslot[] = {
@@ -251,10 +251,10 @@ static int s5p_serial_of_to_plat(struct udevice *dev)
 }
 
 static const struct dm_serial_ops s5p_serial_ops = {
-       .putc = s5p_serial_putc,
-       .pending = s5p_serial_pending,
-       .getc = s5p_serial_getc,
-       .setbrg = s5p_serial_setbrg,
+       .putc           = s5p_serial_putc,
+       .pending        = s5p_serial_pending,
+       .getc           = s5p_serial_getc,
+       .setbrg         = s5p_serial_setbrg,
 };
 
 static const struct udevice_id s5p_serial_ids[] = {
@@ -264,13 +264,13 @@ static const struct udevice_id s5p_serial_ids[] = {
 };
 
 U_BOOT_DRIVER(serial_s5p) = {
-       .name   = "serial_s5p",
-       .id     = UCLASS_SERIAL,
-       .of_match = s5p_serial_ids,
-       .of_to_plat = s5p_serial_of_to_plat,
+       .name           = "serial_s5p",
+       .id             = UCLASS_SERIAL,
+       .of_match       = s5p_serial_ids,
+       .of_to_plat     = s5p_serial_of_to_plat,
        .plat_auto      = sizeof(struct s5p_serial_plat),
-       .probe = s5p_serial_probe,
-       .ops    = &s5p_serial_ops,
+       .probe          = s5p_serial_probe,
+       .ops            = &s5p_serial_ops,
 };
 #endif
 
@@ -298,10 +298,12 @@ static inline void _debug_uart_putc(int ch)
        struct s5p_uart *uart = (struct s5p_uart *)CONFIG_VAL(DEBUG_UART_BASE);
 
 #if IS_ENABLED(CONFIG_ARCH_APPLE)
-       while (readl(&uart->ufstat) & S5L_TX_FIFO_FULL);
+       while (readl(&uart->ufstat) & S5L_TX_FIFO_FULL)
+               ;
        writel(ch, &uart->utxh);
 #else
-       while (readl(&uart->ufstat) & S5P_TX_FIFO_FULL);
+       while (readl(&uart->ufstat) & S5P_TX_FIFO_FULL)
+               ;
        writeb(ch, &uart->utxh);
 #endif
 }
-- 
2.39.2