crypto: stm32/crc32 - fix multi-instance

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Ensure CRC algorithm is registered only once in crypto framework when
there are several instances of CRC devices.

Update the CRC device list management to avoid that only the first CRC
instance is used.

Fixes: b51dbe9091 ("crypto: stm32 - Support for STM32 CRC32 crypto module")

Signed-off-by: Nicolas Toromanoff <nicolas.toromanoff@st.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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Nicolas Toromanoff 2020-05-12 16:11:11 +02:00 • committed by Herbert Xu

parent a8cc3128bf

commit 10b89c43a6

1 changed files with 36 additions and 12 deletions

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drivers/crypto/stm32/stm32-crc32.c

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