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authorThierry Reding <treding@nvidia.com>2020-04-01 22:05:26 +0200
committerLinus Walleij <linus.walleij@linaro.org>2020-04-02 09:16:06 +0200
commitf0254b51cbbfe040142cb824a1ff623de698ae8a (patch)
treecad69cf2e336acfab7749862e34383431084ae8a /drivers/gpio/gpio-davinci.c
parentgpio: export of_pinctrl_get to modules (diff)
downloadlinux-f0254b51cbbfe040142cb824a1ff623de698ae8a.tar.xz
linux-f0254b51cbbfe040142cb824a1ff623de698ae8a.zip
gpio: Unconditionally assign .request()/.free()
The gpiochip_generic_request() and gpiochip_generic_free() functions can now deal properly with chips that don't have any pin-ranges defined, so they can be assigned unconditionally. Suggested-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://lore.kernel.org/r/20200401200527.2982450-1-thierry.reding@gmail.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-davinci.c')
-rw-r--r--drivers/gpio/gpio-davinci.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
index e0b025689625..085b874db2a9 100644
--- a/drivers/gpio/gpio-davinci.c
+++ b/drivers/gpio/gpio-davinci.c
@@ -259,11 +259,8 @@ static int davinci_gpio_probe(struct platform_device *pdev)
chips->chip.of_gpio_n_cells = 2;
chips->chip.parent = dev;
chips->chip.of_node = dev->of_node;
-
- if (of_property_read_bool(dev->of_node, "gpio-ranges")) {
- chips->chip.request = gpiochip_generic_request;
- chips->chip.free = gpiochip_generic_free;
- }
+ chips->chip.request = gpiochip_generic_request;
+ chips->chip.free = gpiochip_generic_free;
#endif
spin_lock_init(&chips->lock);