diff options
| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2018-04-19 12:14:01 +0900 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-05-07 15:15:27 -0400 |
| commit | 8c1de5e08b845eb71c9a247d16bc81ebdab0598d (patch) | |
| tree | 3cfa1a137c58f01b0a658bc53d0efec5c1734aca /arch/arm/mach-rmobile | |
| parent | 9ce751a6f5d6683b0fabd3cfc62da7e9f30bc57f (diff) | |
regmap: clean up regmap allocation
Putting zero length array at the end of struct is a common technique
to embed arbitrary length of members. There is no good reason to let
regmap_alloc_count() branch by "if (count <= 1)".
As far as I understood the code, regmap->base is an alias of
regmap->ranges[0].start, but it is not helpful but make the code
just ugly.
Rename regmap_alloc_count() to regmap_alloc() because the _count
suffix seems pointless.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
[trini: fixup cpu_info-rcar.c]
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'arch/arm/mach-rmobile')
| -rw-r--r-- | arch/arm/mach-rmobile/cpu_info-rcar.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-rmobile/cpu_info-rcar.c b/arch/arm/mach-rmobile/cpu_info-rcar.c index fbff55ed51..ccb7a32ac4 100644 --- a/arch/arm/mach-rmobile/cpu_info-rcar.c +++ b/arch/arm/mach-rmobile/cpu_info-rcar.c @@ -74,7 +74,7 @@ static u32 rmobile_get_prr(void) hang(); } - return readl(map->base); + return readl(map->ranges[0].start); } static const struct udevice_id renesas_prr_ids[] = { |