diff options
| author | Baolin Wang <baolin.wang@linaro.org> | 2018-09-17 20:33:43 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-18 16:07:24 +0200 |
| commit | dd22161eef8b19930aa4439722940f44e2aff521 (patch) | |
| tree | e3c692950131423731d94e9910ba1d209965bbcd /drivers/tty | |
| parent | serial: sprd: Remove unnecessary resource validation (diff) | |
| download | linux-dd22161eef8b19930aa4439722940f44e2aff521.tar.xz linux-dd22161eef8b19930aa4439722940f44e2aff521.zip | |
serial: sprd: Change 'int' to 'unsigned int'
The register offset value should be 'unsigned int' type.
Moreover, prefer 'unsigned int' to bare use of 'unsigned'.
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>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/sprd_serial.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/tty/serial/sprd_serial.c b/drivers/tty/serial/sprd_serial.c index 03b0cd45f1ed..8d5c9cd6024c 100644 --- a/drivers/tty/serial/sprd_serial.c +++ b/drivers/tty/serial/sprd_serial.c @@ -109,12 +109,14 @@ struct sprd_uart_port { static struct sprd_uart_port *sprd_port[UART_NR_MAX]; static int sprd_ports_num; -static inline unsigned int serial_in(struct uart_port *port, int offset) +static inline unsigned int serial_in(struct uart_port *port, + unsigned int offset) { return readl_relaxed(port->membase + offset); } -static inline void serial_out(struct uart_port *port, int offset, int value) +static inline void serial_out(struct uart_port *port, unsigned int offset, + int value) { writel_relaxed(value, port->membase + offset); } @@ -598,8 +600,7 @@ static void sprd_putc(struct uart_port *port, int c) writeb(c, port->membase + SPRD_TXD); } -static void sprd_early_write(struct console *con, const char *s, - unsigned n) +static void sprd_early_write(struct console *con, const char *s, unsigned int n) { struct earlycon_device *dev = con->data; |