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pinctrl: tegra: use signed bitfields for optional fields 

Optional fields are set to -1 by various preprocessor macros. Make
sure the fields can actually store them.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Acked-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Stefan Agner 2015-03-16 22:42:34 +01:00 committed by Linus Walleij
parent 5757bfe51e
commit e4c02dced9
1 changed files with 20 additions and 20 deletions
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40
drivers/pinctrl/pinctrl-tegra.h
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@ -139,26 +139,26 @@ struct tegra_pingroup {
u32 pupd_bank:2;
u32 tri_bank:2;
u32 drv_bank:2;
u32 mux_bit:6;
u32 pupd_bit:6;
u32 tri_bit:6;
u32 einput_bit:6;
u32 odrain_bit:6;
u32 lock_bit:6;
u32 ioreset_bit:6;
u32 rcv_sel_bit:6;
u32 hsm_bit:6;
u32 schmitt_bit:6;
u32 lpmd_bit:6;
u32 drvdn_bit:6;
u32 drvup_bit:6;
u32 slwr_bit:6;
u32 slwf_bit:6;
u32 drvtype_bit:6;
u32 drvdn_width:6;
u32 drvup_width:6;
u32 slwr_width:6;
u32 slwf_width:6;
s32 mux_bit:6;
s32 pupd_bit:6;
s32 tri_bit:6;
s32 einput_bit:6;
s32 odrain_bit:6;
s32 lock_bit:6;
s32 ioreset_bit:6;
s32 rcv_sel_bit:6;
s32 hsm_bit:6;
s32 schmitt_bit:6;
s32 lpmd_bit:6;
s32 drvdn_bit:6;
s32 drvup_bit:6;
s32 slwr_bit:6;
s32 slwf_bit:6;
s32 drvtype_bit:6;
s32 drvdn_width:6;
s32 drvup_width:6;
s32 slwr_width:6;
s32 slwf_width:6;
};
/**