diff options
| author | Arnd Bergmann | 2019-07-23 16:41:35 +0300 |
|---|---|---|
| committer | Dmitry Torokhov | 2019-07-23 16:48:58 +0300 |
| commit | 020834bebbcb5db4026757556710ea58ccb76a06 (patch) | |
| tree | 8eb7576f69b29bdc34b0b08e9a3027006d2e9e5b | |
| parent | a7cd67e2b76edd46fbd2517078eeba369f933575 (diff) | |
Input: applespi - select CRC16 module
In some rare randconfig builds, CRC16 is disabled, which leads
to a link error:
drivers/input/keyboard/applespi.o: In function `applespi_send_cmd_msg':
applespi.c:(.text+0x449f): undefined reference to `crc16'
drivers/input/keyboard/applespi.o: In function `applespi_verify_crc':
applespi.c:(.text+0x7538): undefined reference to `crc16'
This symbol is meant to be selected for each user in Kconfig,
so do that here as well.
Fixes: 038b1a05eae6 ("Input: add Apple SPI keyboard and trackpad driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| -rw-r--r-- | drivers/input/keyboard/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig index 8e9c3ea9d5e7..ebb19e21473e 100644 --- a/drivers/input/keyboard/Kconfig +++ b/drivers/input/keyboard/Kconfig @@ -76,6 +76,7 @@ config KEYBOARD_APPLESPI depends on ACPI && EFI depends on SPI depends on X86 || COMPILE_TEST + select CRC16 help Say Y here if you are running Linux on any Apple MacBook8,1 or later, or any MacBookPro13,* or MacBookPro14,*. |