diff options
| author | Hugo Villeneuve <hvilleneuve@dimonoff.com> | 2023-10-30 22:22:40 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-11-23 20:31:25 +0100 |
| commit | 55cb57ac75093e9e19d69ae5754a74805a05ca48 (patch) | |
| tree | bbbd7d2d579628571c5684fc7c17673e38a6b937 /drivers/tty | |
| parent | serial: sifive: Declare PM operations as static (diff) | |
| download | linux-55cb57ac75093e9e19d69ae5754a74805a05ca48.tar.xz linux-55cb57ac75093e9e19d69ae5754a74805a05ca48.zip | |
serial: sunsab: remove trailing whitespaces
Fix coding style. No functional changes.
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://lore.kernel.org/r/20231030212240.975885-1-hugo@hugovil.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/sunsab.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/tty/serial/sunsab.c b/drivers/tty/serial/sunsab.c index ff557796b578..1ea2f33a07a7 100644 --- a/drivers/tty/serial/sunsab.c +++ b/drivers/tty/serial/sunsab.c @@ -443,7 +443,7 @@ static void sunsab_start_tx(struct uart_port *port) up->interrupt_mask1 &= ~(SAB82532_IMR1_ALLS|SAB82532_IMR1_XPR); writeb(up->interrupt_mask1, &up->regs->w.imr1); - + if (!test_bit(SAB82532_XPR, &up->irqflags)) return; @@ -549,7 +549,7 @@ static int sunsab_startup(struct uart_port *port) (void) readb(&up->regs->r.isr1); /* - * Now, initialize the UART + * Now, initialize the UART */ writeb(0, &up->regs->w.ccr0); /* power-down */ writeb(SAB82532_CCR0_MCE | SAB82532_CCR0_SC_NRZ | @@ -563,7 +563,7 @@ static int sunsab_startup(struct uart_port *port) SAB82532_MODE_RAC); writeb(up->cached_mode, &up->regs->w.mode); writeb(SAB82532_RFC_DPS|SAB82532_RFC_RFTH_32, &up->regs->w.rfc); - + tmp = readb(&up->regs->rw.ccr0); tmp |= SAB82532_CCR0_PU; /* power-up */ writeb(tmp, &up->regs->rw.ccr0); @@ -607,7 +607,7 @@ static void sunsab_shutdown(struct uart_port *port) up->cached_dafo &= ~SAB82532_DAFO_XBRK; writeb(up->cached_dafo, &up->regs->rw.dafo); - /* Disable Receiver */ + /* Disable Receiver */ up->cached_mode &= ~SAB82532_MODE_RAC; writeb(up->cached_mode, &up->regs->rw.mode); @@ -622,7 +622,7 @@ static void sunsab_shutdown(struct uart_port *port) * speed the chip was configured for when the port was open). */ #if 0 - /* Power Down */ + /* Power Down */ tmp = readb(&up->regs->rw.ccr0); tmp &= ~SAB82532_CCR0_PU; writeb(tmp, &up->regs->rw.ccr0); @@ -649,7 +649,7 @@ static void calc_ebrg(int baud, int *n_ret, int *m_ret) *m_ret = 0; return; } - + /* * We scale numbers by 10 so that we get better accuracy * without having to use floating point. Here we increment m @@ -788,7 +788,7 @@ static const char *sunsab_type(struct uart_port *port) { struct uart_sunsab_port *up = (void *)port; static char buf[36]; - + sprintf(buf, "SAB82532 %s", sab82532_version[up->type]); return buf; } @@ -933,7 +933,7 @@ static int sunsab_console_setup(struct console *con, char *options) sunsab_set_mctrl(&up->port, TIOCM_DTR | TIOCM_RTS); uart_port_unlock_irqrestore(&up->port, flags); - + return 0; } |