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author | Jia-Ju Bai <baijiaju1990@gmail.com> | 2018-03-18 15:50:38 +0100 |
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committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-03-23 16:48:43 +0100 |
commit | e9acf05255cbf72dc32169957d2895cbfd12c7e1 (patch) | |
tree | f7c9d3819a06687a939b4578882e6247d0fcc726 /drivers/crypto/marvell/Makefile | |
parent | crypto: doc - Document remaining members in struct crypto_alg (diff) | |
download | linux-e9acf05255cbf72dc32169957d2895cbfd12c7e1.tar.xz linux-e9acf05255cbf72dc32169957d2895cbfd12c7e1.zip |
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>
Diffstat (limited to 'drivers/crypto/marvell/Makefile')
0 files changed, 0 insertions, 0 deletions