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common/console.c: Remove unused inline functions

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clang-3.8 reports that these functions are unused, remove them.  As this
is the last part of CONFIG_MODEM_SUPPORT_DEBUG, drop that from README.

Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Tom Rini 2016-01-21 09:10:26 -05:00
parent f62b1c625d
commit 3da5240925
2 changed files with 0 additions and 54 deletions
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6
README
View file

@ -3712,12 +3712,6 @@ Modem Support:
- RTS/CTS Flow control enable:
CONFIG_HWFLOW
- Modem debug support:
CONFIG_MODEM_SUPPORT_DEBUG
Enables debugging stuff (char screen[1024], dbg())
for modem support. Useful only with BDI2000.
- Interrupt support (PPC):
There are common interrupt_init() and timer_interrupt()

48
common/console.c
View file

@ -227,11 +227,6 @@ static void console_puts(int file, const char *s)
}
}
static inline void console_printdevs(int file)
{
iomux_printdevs(file);
}
static inline void console_doenv(int file, struct stdio_dev *dev)
{
iomux_doenv(file, dev->name);
@ -265,11 +260,6 @@ static inline void console_puts(int file, const char *s)
stdio_devices[file]->puts(stdio_devices[file], s);
}
static inline void console_printdevs(int file)
{
printf("%s\n", stdio_devices[file]->name);
}
static inline void console_doenv(int file, struct stdio_dev *dev)
{
console_setfile(file, dev);
@ -653,44 +643,6 @@ void clear_ctrlc(void)
ctrlc_was_pressed = 0;
}
#ifdef CONFIG_MODEM_SUPPORT_DEBUG
char screen[1024];
char *cursor = screen;
int once = 0;
inline void dbg(const char *fmt, ...)
{
va_list args;
uint i;
char printbuffer[CONFIG_SYS_PBSIZE];
if (!once) {
memset(screen, 0, sizeof(screen));
once++;
}
va_start(args, fmt);
/* For this to work, printbuffer must be larger than
* anything we ever want to print.
*/
i = vsnprintf(printbuffer, sizeof(printbuffer), fmt, args);
va_end(args);
if ((screen + sizeof(screen) - 1 - cursor)
< strlen(printbuffer) + 1) {
memset(screen, 0, sizeof(screen));
cursor = screen;
}
sprintf(cursor, printbuffer);
cursor += strlen(printbuffer);
}
#else
static inline void dbg(const char *fmt, ...)
{
}
#endif
/** U-Boot INIT FUNCTIONS *************************************************/
struct stdio_dev *search_device(int flags, const char *name)