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authorPetr Mladek <pmladek@suse.com>2020-06-01 10:15:43 +0200
committerPetr Mladek <pmladek@suse.com>2020-06-01 10:15:43 +0200
commit8b390ab725fddc443bb0082a6c67e82e25bfba7e (patch)
tree8e036c8c4ff5b039686be37cf9dafcbfe0341b84 /Documentation
parentd053cf0d771f6547cb0537759a9af63cf402908d (diff)
parent5f1fcf8c0adc94a334832a7fdf925801b8c339b4 (diff)
Merge branch 'for-5.8-printf-time64_t' into for-linus
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/core-api/printk-formats.rst22
1 files changed, 12 insertions, 10 deletions
diff --git a/Documentation/core-api/printk-formats.rst b/Documentation/core-api/printk-formats.rst
index 8ebe46b1af39..a407cdd09083 100644
--- a/Documentation/core-api/printk-formats.rst
+++ b/Documentation/core-api/printk-formats.rst
@@ -468,21 +468,23 @@ Examples (OF)::
%pfwf /ocp@68000000/i2c@48072000/camera@10/port/endpoint - Full name
%pfwP endpoint - Node name
-Time and date (struct rtc_time)
--------------------------------
+Time and date
+-------------
::
- %ptR YYYY-mm-ddTHH:MM:SS
- %ptRd YYYY-mm-dd
- %ptRt HH:MM:SS
- %ptR[dt][r]
+ %pt[RT] YYYY-mm-ddTHH:MM:SS
+ %pt[RT]d YYYY-mm-dd
+ %pt[RT]t HH:MM:SS
+ %pt[RT][dt][r]
-For printing date and time as represented by struct rtc_time structure in
-human readable format.
+For printing date and time as represented by
+ R struct rtc_time structure
+ T time64_t type
+in human readable format.
-By default year will be incremented by 1900 and month by 1. Use %ptRr (raw)
-to suppress this behaviour.
+By default year will be incremented by 1900 and month by 1.
+Use %pt[RT]r (raw) to suppress this behaviour.
Passed by reference.