diff options
| author |   Michael Ellerman <michael@ellerman.id.au> | 2012-10-09 04:20:28 +0000 |
|---|---|---|
| committer |   Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-11-15 12:59:33 +1100 |
| commit | 6432200aa8de3242d64c02e0bf29305147df0171 (patch) | |
| tree | e8a76bd1dea22e32b3d101d1a26e32127fdbf4d3 /arch/powerpc/include/asm/udbg.h | |
| parent | powerpc/windfarm: Use module_i2c_driver to simplify the code (diff) | |
| download | linux-dev-6432200aa8de3242d64c02e0bf29305147df0171.tar.xz linux-dev-6432200aa8de3242d64c02e0bf29305147df0171.zip | |
powerpc/udbg: Remove unused udbg_read()
The last user of udbg_read() was removed in 2005, in commit fca5dcd
"Simplify and clean up the xmon terminal I/O".
Given we haven't needed it for 7 years we can probably drop it.
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/udbg.h')
| -rw-r--r-- | arch/powerpc/include/asm/udbg.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/udbg.h b/arch/powerpc/include/asm/udbg.h index b3038817b8dc..5a7510e9d09d 100644 --- a/arch/powerpc/include/asm/udbg.h +++ b/arch/powerpc/include/asm/udbg.h @@ -21,7 +21,6 @@ extern int (*udbg_getc_poll)(void); extern void udbg_puts(const char *s); extern int udbg_write(const char *s, int n); -extern int udbg_read(char *buf, int buflen); extern void register_early_udbg_console(void); extern void udbg_printf(const char *fmt, ...) |