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/linux/drivers/crypto/cavium/cpt/
H A Dcptpf_main.cdiff e9acf05255cbf72dc32169957d2895cbfd12c7e1 Sun Mar 18 15:50:38 CET 2018 Jia-Ju Bai <baijiaju1990@gmail.com> crypto: cavium - Replace mdelay with msleep in cpt_device_init

cpt_device_init() is never called in atomic context.

The call chain ending up at cpt_device_init() is:
[1] cpt_device_init() <- cpt_probe()
cpt_probe() is only set as ".probe" in pci_driver structure
"cpt_pci_driver".

Despite never getting called from atomic context, cpt_device_init() calls
mdelay(100), i.e. busy wait for 100ms.
That is not necessary and can be replaced with msleep to
avoid busy waiting.

This is found by a static analysis tool named DCNS written by myself.

Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>