ARM: s3c64xx: Annotate external clock frequencies __ro_after_init

Browse source

The xtal_f and xusbxti_f static variables are modified only through
__init accessors (like s3c64xx_set_xtal_freq()).  Later these variables
are used only in read-only way so we can mark them __ro_after_init to
increase code safeness.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

...

This commit is contained in:

Krzysztof Kozlowski 2016-12-10 15:47:35 +02:00

parent f3c7bfd738

commit 552146b0c2

1 changed files with 2 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

3

arch/arm/mach-s3c64xx/common.c

View file