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serial: make local functions static 

Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
This commit is contained in:
Jeroen Hofstee 2014-10-08 22:57:44 +02:00 committed by Tom Rini
parent 6588c78bf3
commit 654f8d0f3d
4 changed files with 15 additions and 15 deletions
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14
common/stdio.c
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@ -39,39 +39,39 @@ char *stdio_names[MAX_FILES] = { "stdin", "stdout", "stderr" };
#endif #endif
#ifdef CONFIG_SYS_DEVICE_NULLDEV #ifdef CONFIG_SYS_DEVICE_NULLDEV
void nulldev_putc(struct stdio_dev *dev, const char c) static void nulldev_putc(struct stdio_dev *dev, const char c)
{ {
/* nulldev is empty! */ /* nulldev is empty! */
} }
void nulldev_puts(struct stdio_dev *dev, const char *s) static void nulldev_puts(struct stdio_dev *dev, const char *s)
{ {
/* nulldev is empty! */ /* nulldev is empty! */
} }
int nulldev_input(struct stdio_dev *dev) static int nulldev_input(struct stdio_dev *dev)
{ {
/* nulldev is empty! */ /* nulldev is empty! */
return 0; return 0;
} }
#endif #endif
void stdio_serial_putc(struct stdio_dev *dev, const char c) static void stdio_serial_putc(struct stdio_dev *dev, const char c)
{ {
serial_putc(c); serial_putc(c);
} }
void stdio_serial_puts(struct stdio_dev *dev, const char *s) static void stdio_serial_puts(struct stdio_dev *dev, const char *s)
{ {
serial_puts(s); serial_puts(s);
} }
int stdio_serial_getc(struct stdio_dev *dev) static int stdio_serial_getc(struct stdio_dev *dev)
{ {
return serial_getc(); return serial_getc();
} }
int stdio_serial_tstc(struct stdio_dev *dev) static int stdio_serial_tstc(struct stdio_dev *dev)
{ {
return serial_tstc(); return serial_tstc();
} }

8
drivers/serial/serial.c
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@ -256,28 +256,28 @@ void serial_initialize(void)
serial_assign(default_serial_console()->name); serial_assign(default_serial_console()->name);
} }
int serial_stub_start(struct stdio_dev *sdev) static int serial_stub_start(struct stdio_dev *sdev)
{ {
struct serial_device *dev = sdev->priv; struct serial_device *dev = sdev->priv;
return dev->start(); return dev->start();
} }
int serial_stub_stop(struct stdio_dev *sdev) static int serial_stub_stop(struct stdio_dev *sdev)
{ {
struct serial_device *dev = sdev->priv; struct serial_device *dev = sdev->priv;
return dev->stop(); return dev->stop();
} }
void serial_stub_putc(struct stdio_dev *sdev, const char ch) static void serial_stub_putc(struct stdio_dev *sdev, const char ch)
{ {
struct serial_device *dev = sdev->priv; struct serial_device *dev = sdev->priv;
dev->putc(ch); dev->putc(ch);
} }
void serial_stub_puts(struct stdio_dev *sdev, const char *str) static void serial_stub_puts(struct stdio_dev *sdev, const char *str)
{ {
struct serial_device *dev = sdev->priv; struct serial_device *dev = sdev->priv;

4
drivers/serial/serial_sh.c
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@ -122,7 +122,7 @@ static void handle_error(void)
sci_out(&sh_sci, SCLSR, 0x00); sci_out(&sh_sci, SCLSR, 0x00);
} }
void serial_raw_putc(const char c) static void serial_raw_putc(const char c)
{ {
while (1) { while (1) {
/* Tx fifo is empty */ /* Tx fifo is empty */
@ -152,7 +152,7 @@ static int sh_serial_tstc(void)
} }
int serial_getc_check(void) static int serial_getc_check(void)
{ {
unsigned short status; unsigned short status;

4
drivers/video/cfb_console.c
View File

@ -944,7 +944,7 @@ static void parse_putc(const char c)
CURSOR_SET; CURSOR_SET;
} }
void video_putc(struct stdio_dev *dev, const char c) static void video_putc(struct stdio_dev *dev, const char c)
{ {
#ifdef CONFIG_CFB_CONSOLE_ANSI #ifdef CONFIG_CFB_CONSOLE_ANSI
int i; int i;
@ -1158,7 +1158,7 @@ void video_putc(struct stdio_dev *dev, const char c)
flush_cache(VIDEO_FB_ADRS, VIDEO_SIZE); flush_cache(VIDEO_FB_ADRS, VIDEO_SIZE);
} }
void video_puts(struct stdio_dev *dev, const char *s) static void video_puts(struct stdio_dev *dev, const char *s)
{ {
int count = strlen(s); int count = strlen(s);