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HID: cp2112: add HIDRAW dependency

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commit cde3076bdc38bf436e517a379759a9092c6ffd4f upstream.

Otherwise, with HIDRAW=n, the probe function crashes because of null
dereference of hdev->hidraw.

Fixes: 42cb6b35b9e6 ("HID: cp2112: use proper hidraw name with minor number")
Signed-off-by: Sébastien Szymanski <sebastien.szymanski@armadeus.com>
Acked-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sébastien Szymanski 2017-11-02 12:12:43 +01:00 committed by Greg Kroah-Hartman
parent 417b152ef1
commit 740ef39bce
1 changed files with 1 additions and 1 deletions
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2
drivers/hid/Kconfig
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@ -230,7 +230,7 @@ config HID_CMEDIA
config HID_CP2112
tristate "Silicon Labs CP2112 HID USB-to-SMBus Bridge support"
depends on USB_HID && I2C && GPIOLIB
depends on USB_HID && HIDRAW && I2C && GPIOLIB
select GPIOLIB_IRQCHIP
---help---
Support for Silicon Labs CP2112 HID USB to SMBus Master Bridge.