On Wed, Jul 11, 2018 at 04:36:28PM -0700, r...@google.com wrote:
> From: Roman Kiryanov <r...@google.com>
>
> Linux kernel coding style: spaces are never used for
> indentation.
This patch is good but that's not strictly true... I don't think the
code here causes a checkpatch.pl warning, and checkpatch is pretty on
point with regards to tabs vs spaces.
The rules are:
1) Use tabs to indent code
2) Tabs always come before spaces
3) Use spaces to make things align
So say you have an if statement:
if (some_condition() ||
bar) {
blah blah blah
The bar line is [tab][space][space][space][space]bar) {
It's the same for function parameters, you have to use spaces to make
them align.
regards,
dan carpenter
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