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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2019-07-01 16:00:09 +0200 |
|---|---|---|
| committer | Petr Mladek <pmladek@suse.com> | 2019-07-04 12:45:14 +0200 |
| commit | 4ca96aa99f3e1e530f63559c0cc63ae186ecd677 (patch) | |
| tree | cae124e7c3874d48f69d8414c236a1513ceed37a /lib/vsprintf.c | |
| parent | b314dd49a28a38997aa8f472d02f0631a830d37a (diff) | |
| download | lwn-4ca96aa99f3e1e530f63559c0cc63ae186ecd677.tar.gz lwn-4ca96aa99f3e1e530f63559c0cc63ae186ecd677.zip | |
lib/vsprintf: Reinstate printing of legacy clock IDs
When using the legacy clock framework, clock pointers are no longer
printed as IDs, as the !CONFIG_COMMON_CLK case was accidentally
considered an error case.
Fix this by reverting to the old behavior, which allows to distinguish
clocks by ID, as the legacy clock framework does not store names with
clocks.
Fixes: 0b74d4d763fd4ee9 ("vsprintf: Consolidate handling of unknown pointer specifiers")
Link: http://lkml.kernel.org/r/20190701140009.23683-1-geert+renesas@glider.be
Cc: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Petr Mladek <pmladek@suse.com>
Diffstat (limited to 'lib/vsprintf.c')
| -rw-r--r-- | lib/vsprintf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 25b8f4f040c0..431f4974b17b 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -1798,7 +1798,7 @@ char *clock(char *buf, char *end, struct clk *clk, struct printf_spec spec, #ifdef CONFIG_COMMON_CLK return string(buf, end, __clk_get_name(clk), spec); #else - return error_string(buf, end, "(%pC?)", spec); + return ptr_to_id(buf, end, clk, spec); #endif } } |