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| 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 /drivers/pinctrl/pinctrl-sti.c | |
| parent | 9ce751a6f5d6683b0fabd3cfc62da7e9f30bc57f (diff) | |
| download | u-boot-8c1de5e08b845eb71c9a247d16bc81ebdab0598d.zip u-boot-8c1de5e08b845eb71c9a247d16bc81ebdab0598d.tar.gz u-boot-8c1de5e08b845eb71c9a247d16bc81ebdab0598d.tar.bz2 | |
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 'drivers/pinctrl/pinctrl-sti.c')
| -rw-r--r-- | drivers/pinctrl/pinctrl-sti.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pinctrl/pinctrl-sti.c b/drivers/pinctrl/pinctrl-sti.c index ed137d6..f0cd845 100644 --- a/drivers/pinctrl/pinctrl-sti.c +++ b/drivers/pinctrl/pinctrl-sti.c @@ -61,7 +61,7 @@ void sti_alternate_select(struct udevice *dev, struct sti_pin_desc *pin_desc) int bank = pin_desc->bank; int pin = pin_desc->pin; - sysconfreg = (unsigned long *)plat->regmap->base; + sysconfreg = (unsigned long *)plat->regmap->ranges[0].start; switch (bank) { case 0 ... 5: /* in "SBC Bank" */ @@ -95,7 +95,7 @@ void sti_pin_configure(struct udevice *dev, struct sti_pin_desc *pin_desc) unsigned long *sysconfreg; int bank = pin_desc->bank; - sysconfreg = (unsigned long *)plat->regmap->base + 40; + sysconfreg = (unsigned long *)plat->regmap->ranges[0].start + 40; /* * NOTE: The PIO configuration for the PIO pins in the |