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ODROID-C5: HID: mcp2221: correct undefined references when CONFIG_GPIOLIB isn't defined

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Singular #ifdef IS_REACHABLE(CONFIG_GPIOLIB) weren't covering all the
gpiolib functions that were being referenced.

Update the code regions that are commented out when CONFIG_GPIOLIB isn't
enabled to avoid errors.

Fixes: 960f9df7c6 ("HID: mcp2221: add ADC/DAC support via iio subsystem")
Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Change-Id: I0b786ac507f9eff0dd589d4a547ce3f1ff425b78
This commit is contained in:
Matt Ranostay
2022-10-20 23:30:00 +08:00
committed by Dongjin Kim
parent e5a4077e30
commit 123824ab78
1 changed files with 3 additions and 1 deletions
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4
drivers/hid/hid-mcp2221.c
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@@ -585,6 +585,7 @@ static const struct i2c_algorithm mcp_i2c_algo = {
.functionality = mcp_i2c_func,
};
#if IS_REACHABLE(CONFIG_GPIOLIB)
static int mcp_gpio_get(struct gpio_chip *gc,
unsigned int offset)
{
@@ -688,6 +689,7 @@ static int mcp_gpio_get_direction(struct gpio_chip *gc,
return GPIO_LINE_DIRECTION_OUT;
}
#endif
/* Gives current state of i2c engine inside mcp2221 */
static int mcp_get_i2c_eng_state(struct mcp2221 *mcp,
@@ -1159,6 +1161,7 @@ static int mcp2221_probe(struct hid_device *hdev,
}
i2c_set_adapdata(&mcp->adapter, mcp);
#if IS_REACHABLE(CONFIG_GPIOLIB)
/* Setup GPIO chip */
mcp->gc = devm_kzalloc(&hdev->dev, sizeof(*mcp->gc), GFP_KERNEL);
if (!mcp->gc)
@@ -1175,7 +1178,6 @@ static int mcp2221_probe(struct hid_device *hdev,
mcp->gc->can_sleep = 1;
mcp->gc->parent = &hdev->dev;
#if IS_REACHABLE(CONFIG_GPIOLIB)
ret = devm_gpiochip_add_data(&hdev->dev, mcp->gc, mcp);
if (ret)
return ret;