crypto: atmel-i2c - select CONFIG_BITREVERSE
PATCH 1/1 crypto: atmel-i2c - select CONFIG_BITREVERSE
From: Arnd Bergmann <[email protected]>
The bitreverse helper is almost always built into the kernel, but in a rare randconfig build it is possible to hit a case in which it is a loadable module while the atmel-i2c driver is built-in:
arm-linux-gnueabi-ld: drivers/crypto/atmel-i2c.o: in function `atmel_i2c_checksum':
atmel-i2c.c:(.text+0xa0): undefined reference to `byte_rev_table'
Add one more 'select' statement to prevent this.
--- drivers/crypto/Kconfig | 1 + 1 file changed, 1 insertion(+)
drivers/crypto/Kconfig +1 -0
@@ -550,6 +550,7 @@ config CRYPTO_DEV_ATMEL_SHA config CRYPTO_DEV_ATMEL_I2C tristate + select BITREVERSE config CRYPTO_DEV_ATMEL_ECC tristate "Support for Microchip / Atmel ECC hw accelerator"
Signature · 1 line
2.27.0
Herbert Xu
maintainerQuoted 10 lines · Arnd Bergmann
From: Arnd Bergmann <[email protected]>
The bitreverse helper is almost always built into the kernel, but in a rare randconfig build it is possible to hit a case in which it is a loadable module while the atmel-i2c driver is built-in:
arm-linux-gnueabi-ld:
drivers/crypto/atmel-i2c.o: in function `atmel_i2c_checksum':
atmel-i2c.c:(.text+0xa0): undefined reference to `byte_rev_table'
Quoted 7 lines
Add one more 'select' statement to prevent this.
Fixes 11105693fa05 ("crypto: atmel-ecc - introduce Microchip / Atmel ECC driver")Signed-off-by Arnd Bergmann <[email protected]>--- drivers/crypto/Kconfig | 1 + 1 file changed, 1 insertion(+)
Patch applied. Thanks.
Signature · 3 lines
Email: Herbert Xu <[email protected]> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt