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

serial: Remove serial_putc_raw_dev

Browse Source 
clang-3.8 reports that serial_putc_raw_dev in serial_ns16550.c is
unused.  Further investigation shows that we have 3 places that
implement this function and no callers, remove.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Tom Rini
2016-01-20 07:23:05 -05:00
parent 8d4f11c203
commit 0080931abf
3 changed files with 0 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/serial/serial_ns16550.c
View File

@@ -127,11 +127,6 @@ static void _serial_putc(const char c, const int port)
NS16550_putc(PORT, c);
}
static void _serial_putc_raw(const char c, const int port)
{
NS16550_putc(PORT, c);
}
static void _serial_puts(const char *s, const int port)
{
while (*s) {
@@ -164,12 +159,6 @@ serial_putc_dev(unsigned int dev_index,const char c)
_serial_putc(c,dev_index);
}
static inline void
serial_putc_raw_dev(unsigned int dev_index,const char c)
{
_serial_putc_raw(c,dev_index);
}
static inline void
serial_puts_dev(unsigned int dev_index,const char *s)
{