The device state machine functions are unsafe and interdependent on each
other. To perform a state transition, these shall be called in a
specific order:
* device up: adf_dev_init() -> adf_dev_start()
* device down: adf_dev_stop() -> adf_dev_shutdown()
Replace all the state machine functions used in the QAT driver with the
safe wrappers adf_dev_up() and adf_dev_down().
Signed-off-by: Shashank Gupta <shashank.gupta@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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