Messages in this thread Patch in this message | | | From | Sachin Kamat <> | Subject | [PATCH 1/2] pinctrl: st: Convert to use devm_ioremap_resource | Date | Mon, 29 Jul 2013 09:52:55 +0530 |
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devm_request_and_ioremap is deprecated. Use devm_ioremap_resource instead.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> --- drivers/pinctrl/pinctrl-st.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c index 04d4506..6246d7a 100644 --- a/drivers/pinctrl/pinctrl-st.c +++ b/drivers/pinctrl/pinctrl-st.c @@ -1222,11 +1222,9 @@ static int st_gpiolib_register_bank(struct st_pinctrl *info, if (of_address_to_resource(np, 0, &res)) return -ENODEV; - bank->base = devm_request_and_ioremap(dev, &res); - if (!bank->base) { - dev_err(dev, "Can't get IO memory mapping!\n"); - return -ENODEV; - } + bank->base = devm_ioremap_resource(dev, &res); + if (IS_ERR(bank->base)) + return PTR_ERR(bank->base); bank->gpio_chip = st_gpio_template; bank->gpio_chip.base = bank_num * ST_GPIO_PINS_PER_BANK; -- 1.7.9.5
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