w1: w1_io.c: fix a kernel-doc warning

Add a blank line to avoid this Sphinx warning:
	./drivers/w1/w1_io.c:197: WARNING: Definition list ends without a blank line; unexpected unindent.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Mauro Carvalho Chehab 2018-05-07 06:35:54 -03:00 committed by Jonathan Corbet
parent f27e1d244b
commit 9167b942d5
1 changed files with 1 additions and 0 deletions

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@ -194,6 +194,7 @@ static u8 w1_read_bit(struct w1_master *dev)
* bit 0 = id_bit
* bit 1 = comp_bit
* bit 2 = dir_taken
*
* If both bits 0 & 1 are set, the search should be restarted.
*
* Return: bit fields - see above