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crypto: caam - print debug messages at debug level

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The CAAM driver used to put its debug messages inside #ifdef DEBUG and
then prints the messages at KERN_ERR level. Replace this with proper
functions printing at KERN_DEBUG level. The #ifdef DEBUG gets
unnecessary when the right functions are used.

This replaces:

- print_hex_dump(KERN_ERR ...) inside #ifdef DEBUG with
  print_hex_dump_debug(...)
- dev_err() inside #ifdef DEBUG with dev_dbg()
- printk(KERN_ERR ...) inside #ifdef DEBUG with dev_dbg()

Some parts of the driver use these functions already, so it is only
consequent to use the debug function consistently.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Sascha Hauer 2019-05-23 10:50:29 +02:00 • committed by Herbert Xu
commit 6e00550319
7 changed files with 236 additions and 353 deletions
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