diff options
| author | Mao Wenan <maowenan@huawei.com> | 2019-04-13 21:44:59 +0800 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2019-04-15 11:04:14 +0200 |
| commit | e252e0e0028167ea3d1eafa99c2ff9f62c444b0a (patch) | |
| tree | 3f21bf2103a77d5930952ef170b4016b5512a130 /drivers/hid/Kconfig | |
| parent | 42337b9d4d958daae266dc455a54e3b9f157862a (diff) | |
| download | lwn-e252e0e0028167ea3d1eafa99c2ff9f62c444b0a.tar.gz lwn-e252e0e0028167ea3d1eafa99c2ff9f62c444b0a.zip | |
HID: u2fzero: fix compiling error in u2fzero_probe()
There is one compiling error in u2fzero_probe()->u2fzero_init_hwrng(),
this is because HW_RANDOM is not set.
drivers/hid/hid-u2fzero.o: In function `u2fzero_probe':
hid-u2fzero.c:(.text+0xc70): undefined reference to `devm_hwrng_register'
Fixes: 42337b9d4d958("HID: add driver for U2F Zero built-in LED and RNG")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Mao Wenan <maowenan@huawei.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/Kconfig')
| -rw-r--r-- | drivers/hid/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index b090d425ff22..a0c678d28af0 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -1007,6 +1007,7 @@ config HID_U2FZERO tristate "U2F Zero LED and RNG support" depends on USB_HID depends on LEDS_CLASS + depends on HW_RANDOM help Support for the LED of the U2F Zero device. |