OpenCloudOS-Kernel/drivers/crypto/cavium
Jia-Ju Bai e9acf05255 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>
2018-03-23 23:48:43 +08:00
..
cpt crypto: cavium - Replace mdelay with msleep in cpt_device_init 2018-03-23 23:48:43 +08:00
nitrox crypto: drivers - remove duplicate includes 2017-12-22 19:29:01 +11:00
zip License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile crypto: zip - Add ThunderX ZIP driver core 2017-03-09 18:34:25 +08:00