| Message ID | 20211007112014.2332019-1-claudiu.beznea@microchip.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | tty: serial: atmel: use macros instead of hardcoded values | expand |
On 07/10/2021 at 13:20, Claudiu Beznea wrote: > Use UART_PM_STATE_ON, UART_PM_STATE_OFF instead of hardcoded values. > > Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Reviewed-by: Nicolas Ferre <nicolas.ferre@microchip.com> Thanks Claudiu, best regards, Nicolas > --- > drivers/tty/serial/atmel_serial.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c > index 249ea35088d2..2c99a47a2535 100644 > --- a/drivers/tty/serial/atmel_serial.c > +++ b/drivers/tty/serial/atmel_serial.c > @@ -2084,7 +2084,7 @@ static void atmel_serial_pm(struct uart_port *port, unsigned int state, > struct atmel_uart_port *atmel_port = to_atmel_uart_port(port); > > switch (state) { > - case 0: > + case UART_PM_STATE_ON: > /* > * Enable the peripheral clock for this serial port. > * This is called on uart_open() or a resume event. > @@ -2094,7 +2094,7 @@ static void atmel_serial_pm(struct uart_port *port, unsigned int state, > /* re-enable interrupts if we disabled some on suspend */ > atmel_uart_writel(port, ATMEL_US_IER, atmel_port->backup_imr); > break; > - case 3: > + case UART_PM_STATE_OFF: > /* Back up the interrupt mask and disable all interrupts */ > atmel_port->backup_imr = atmel_uart_readl(port, ATMEL_US_IMR); > atmel_uart_writel(port, ATMEL_US_IDR, -1); >
Le 07/10/2021 à 13:20, Claudiu Beznea a écrit : > Use UART_PM_STATE_ON, UART_PM_STATE_OFF instead of hardcoded values. > > Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Acked-by: Richard Genoud <richard.genoud@gmail.com> > --- > drivers/tty/serial/atmel_serial.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c > index 249ea35088d2..2c99a47a2535 100644 > --- a/drivers/tty/serial/atmel_serial.c > +++ b/drivers/tty/serial/atmel_serial.c > @@ -2084,7 +2084,7 @@ static void atmel_serial_pm(struct uart_port *port, unsigned int state, > struct atmel_uart_port *atmel_port = to_atmel_uart_port(port); > > switch (state) { > - case 0: > + case UART_PM_STATE_ON: > /* > * Enable the peripheral clock for this serial port. > * This is called on uart_open() or a resume event. > @@ -2094,7 +2094,7 @@ static void atmel_serial_pm(struct uart_port *port, unsigned int state, > /* re-enable interrupts if we disabled some on suspend */ > atmel_uart_writel(port, ATMEL_US_IER, atmel_port->backup_imr); > break; > - case 3: > + case UART_PM_STATE_OFF: > /* Back up the interrupt mask and disable all interrupts */ > atmel_port->backup_imr = atmel_uart_readl(port, ATMEL_US_IMR); > atmel_uart_writel(port, ATMEL_US_IDR, -1); > Thanks !
diff --git a/drivers/tty/serial/atmel_serial.c b/drivers/tty/serial/atmel_serial.c index 249ea35088d2..2c99a47a2535 100644 --- a/drivers/tty/serial/atmel_serial.c +++ b/drivers/tty/serial/atmel_serial.c @@ -2084,7 +2084,7 @@ static void atmel_serial_pm(struct uart_port *port, unsigned int state, struct atmel_uart_port *atmel_port = to_atmel_uart_port(port); switch (state) { - case 0: + case UART_PM_STATE_ON: /* * Enable the peripheral clock for this serial port. * This is called on uart_open() or a resume event. @@ -2094,7 +2094,7 @@ static void atmel_serial_pm(struct uart_port *port, unsigned int state, /* re-enable interrupts if we disabled some on suspend */ atmel_uart_writel(port, ATMEL_US_IER, atmel_port->backup_imr); break; - case 3: + case UART_PM_STATE_OFF: /* Back up the interrupt mask and disable all interrupts */ atmel_port->backup_imr = atmel_uart_readl(port, ATMEL_US_IMR); atmel_uart_writel(port, ATMEL_US_IDR, -1);
Use UART_PM_STATE_ON, UART_PM_STATE_OFF instead of hardcoded values. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> --- drivers/tty/serial/atmel_serial.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)