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authorArnd Bergmann <arnd@arndb.de>2020-04-28 23:30:17 +0200
committerJiri Kosina <jkosina@suse.cz>2020-04-29 21:47:41 +0200
commit2465f0d5c9e36d4c99eb424d38f72ea250f0ee92 (patch)
tree33c7f99a91609ea0e443e4a3e77690b894a253bd /drivers/hid
parent538f67407e2c0e5ed2a46e7d7ffa52f2e30c7ef8 (diff)
downloadlinux-2465f0d5c9e36d4c99eb424d38f72ea250f0ee92.tar.bz2
HID: mcp2221: add gpiolib dependency
Without gpiolib, this driver fails to link: arm-linux-gnueabi-ld: drivers/hid/hid-mcp2221.o: in function `mcp2221_probe': hid-mcp2221.c:(.text+0x1b0): undefined reference to `devm_gpiochip_add_data' arm-linux-gnueabi-ld: drivers/hid/hid-mcp2221.o: in function `mcp_gpio_get': hid-mcp2221.c:(.text+0x30c): undefined reference to `gpiochip_get_data' Fixes: 328de1c519c5 ("HID: mcp2221: add GPIO functionality support") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Rishi Gupta <gupt21@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid')
-rw-r--r--drivers/hid/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 7c89edbd6c5a..34f07371716d 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -1155,6 +1155,7 @@ config HID_ALPS
config HID_MCP2221
tristate "Microchip MCP2221 HID USB-to-I2C/SMbus host support"
depends on USB_HID && I2C
+ depends on GPIOLIB
---help---
Provides I2C and SMBUS host adapter functionality over USB-HID
through MCP2221 device.