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| author | Andy Shevchenko <[email protected]> | 2023-07-03 17:58:39 +0300 |
|---|---|---|
| committer | Petr Mladek <[email protected]> | 2023-07-18 13:43:21 +0200 |
| commit | 243e212ff82f6aaabc2793049571a199067738d3 (patch) | |
| tree | 3e3f5fba08cdbf318bde9b1b4dc29466423dacc9 | |
| parent | 46d57a7a8e331ad402783a77d246c4196ba21863 (diff) | |
docs: printk-formats: Treat char as always unsigned
The Linux kernel switched to have char be equivalent to usigned char.
Reflect this in the printk specifiers.
Fixes: 3bc753c06dd0 ("kbuild: treat char as always unsigned")
Signed-off-by: Andy Shevchenko <[email protected]>
Reviewed-by: Petr Mladek <[email protected]>
Signed-off-by: Petr Mladek <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
| -rw-r--r-- | Documentation/core-api/printk-formats.rst | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/core-api/printk-formats.rst b/Documentation/core-api/printk-formats.rst index 956c87b3ba8b..0eed8a2dcae9 100644 --- a/Documentation/core-api/printk-formats.rst +++ b/Documentation/core-api/printk-formats.rst @@ -15,8 +15,9 @@ Integer types If variable is of Type, use printk format specifier: ------------------------------------------------------------ - char %d or %hhx + signed char %d or %hhx unsigned char %u or %x + char %u or %x short int %d or %hx unsigned short int %u or %x int %d or %x |