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pinctrl: rockchip: remove redundant check 

The check limiting bias options to supported ones is already
done thru rockchip_pinconf_pull_valid. Therefore this check is
redundant and can be removed.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
hifive-unleashed-5.1
Heiko Stübner 2013-10-16 01:08:11 +02:00 committed by Linus Walleij
parent 65fca613b0
commit d1358f90e3
1 changed files with 0 additions and 6 deletions
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6
drivers/pinctrl/pinctrl-rockchip.c
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@ -424,12 +424,6 @@ static int rockchip_set_pull(struct rockchip_pin_bank *bank,
switch (ctrl->type) {
case RK2928:
if (pull != PIN_CONFIG_BIAS_PULL_PIN_DEFAULT &&
pull != PIN_CONFIG_BIAS_DISABLE) {
dev_err(info->dev, "only PIN_DEFAULT and DISABLE allowed\n");
return -EINVAL;
}
ctrl->pull_calc_reg(bank, pin_num, &reg, &bit);
spin_lock_irqsave(&bank->slock, flags);