From 83aacfbcbd42eec3882423bbafcb8b3190376ed8 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Mon, 24 May 2021 10:18:15 +0200 Subject: w1: fix build warning in w1_ds2438.rst commit c999fbbdcf77 ("w1: ds2438: support for writing to offset register") added more documentation, but had a one-off line for the header of a section which caused the build warning: Documentation/w1/slaves/w1_ds2438.rst:56: WARNING: Title underline too short. Resolve this by fixing the underline to be long enough. Reported-by: Stephen Rothwell Link: https://lore.kernel.org/r/YKthRzCGan9WEcmP@kroah.com Signed-off-by: Greg Kroah-Hartman --- Documentation/w1/slaves/w1_ds2438.rst | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Documentation/w1') diff --git a/Documentation/w1/slaves/w1_ds2438.rst b/Documentation/w1/slaves/w1_ds2438.rst index 5c5573991351..4fa671fbc93f 100644 --- a/Documentation/w1/slaves/w1_ds2438.rst +++ b/Documentation/w1/slaves/w1_ds2438.rst @@ -53,7 +53,7 @@ from the slave device. If it is correct, the 8 bytes page data are passed to userspace, otherwise an I/O error is returned. "offset" -------- +-------- This file controls the 2-byte Offset Register of the chip. Writing a 2-byte value will change the Offset Register, which changes the current measurement done by the chip. Changing this register to the two's complement -- cgit v1.2.3