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| author | Axel Lin <axel.lin@ingics.com> | 2013-10-16 09:45:56 +0800 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2013-11-08 15:25:13 -0500 |
| commit | 212d7dadcd6465d342b937bf095114c0a8ced048 (patch) | |
| tree | 22fb8213defe3953ffede747a54b8a0a087685cd | |
| parent | f601624ecd8b8311c90582a9d86e4a18301f1a28 (diff) | |
| download | u-boot-imx-212d7dadcd6465d342b937bf095114c0a8ced048.zip u-boot-imx-212d7dadcd6465d342b937bf095114c0a8ced048.tar.gz u-boot-imx-212d7dadcd6465d342b937bf095114c0a8ced048.tar.bz2 | |
serial: xuartlite: Staticize local functions
Staticize local functions in xuartlite driver.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Stefan Roese <sr@denx.de>
Tested-by: Michal Simek <monstr@monstr.eu>
| -rw-r--r-- | drivers/serial/serial_xuartlite.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/serial/serial_xuartlite.c b/drivers/serial/serial_xuartlite.c index 9c1d025..e613994 100644 --- a/drivers/serial/serial_xuartlite.c +++ b/drivers/serial/serial_xuartlite.c @@ -39,7 +39,7 @@ static struct uartlite *userial_ports[4] = { #endif }; -void uartlite_serial_putc(const char c, const int port) +static void uartlite_serial_putc(const char c, const int port) { struct uartlite *regs = userial_ports[port]; @@ -51,13 +51,13 @@ void uartlite_serial_putc(const char c, const int port) out_be32(®s->tx_fifo, c & 0xff); } -void uartlite_serial_puts(const char *s, const int port) +static void uartlite_serial_puts(const char *s, const int port) { while (*s) uartlite_serial_putc(*s++, port); } -int uartlite_serial_getc(const int port) +static int uartlite_serial_getc(const int port) { struct uartlite *regs = userial_ports[port]; @@ -66,7 +66,7 @@ int uartlite_serial_getc(const int port) return in_be32(®s->rx_fifo) & 0xff; } -int uartlite_serial_tstc(const int port) +static int uartlite_serial_tstc(const int port) { struct uartlite *regs = userial_ports[port]; @@ -82,16 +82,16 @@ static int uartlite_serial_init(const int port) /* Multi serial device functions */ #define DECLARE_ESERIAL_FUNCTIONS(port) \ - int userial##port##_init(void) \ + static int userial##port##_init(void) \ { return uartlite_serial_init(port); } \ - void userial##port##_setbrg(void) {} \ - int userial##port##_getc(void) \ + static void userial##port##_setbrg(void) {} \ + static int userial##port##_getc(void) \ { return uartlite_serial_getc(port); } \ - int userial##port##_tstc(void) \ + static int userial##port##_tstc(void) \ { return uartlite_serial_tstc(port); } \ - void userial##port##_putc(const char c) \ + static void userial##port##_putc(const char c) \ { uartlite_serial_putc(c, port); } \ - void userial##port##_puts(const char *s) \ + static void userial##port##_puts(const char *s) \ { uartlite_serial_puts(s, port); } /* Serial device descriptor */ |