smallsolar/u-boot
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

serial: make serial_stub_* to static functions

Browse Source 
Add missing static to serial_stub_puts().

Unexport serial_stub_{getc,tstc} because they are used locally.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Masahiro Yamada
2017-06-22 16:48:49 +09:00
committed by Tom Rini
parent 7e09145ea2
commit 49ddcf3e0e
3 changed files with 9 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/serial/serial-uclass.c
View File

@@ -212,27 +212,30 @@ void serial_stdio_init(void)
{
}
#if defined(CONFIG_DM_STDIO) && CONFIG_IS_ENABLED(SERIAL_PRESENT)
#if defined(CONFIG_DM_STDIO)
#if CONFIG_IS_ENABLED(SERIAL_PRESENT)
static void serial_stub_putc(struct stdio_dev *sdev, const char ch)
{
_serial_putc(sdev->priv, ch);
}
#endif
void serial_stub_puts(struct stdio_dev *sdev, const char *str)
static void serial_stub_puts(struct stdio_dev *sdev, const char *str)
{
_serial_puts(sdev->priv, str);
}
int serial_stub_getc(struct stdio_dev *sdev)
static int serial_stub_getc(struct stdio_dev *sdev)
{
return _serial_getc(sdev->priv);
}
int serial_stub_tstc(struct stdio_dev *sdev)
static int serial_stub_tstc(struct stdio_dev *sdev)
{
return _serial_tstc(sdev->priv);
}
#endif
/**
* on_baudrate() - Update the actual baudrate when the env var changes