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(parent: fc3b8c1) | patch
crypto: ccree - clean up clock handling
authorGeert Uytterhoeven <geert+renesas@glider.be>
Tue, 11 Feb 2020 18:19:02 +0000 (19:19 +0100)
committerHerbert Xu <herbert@gondor.apana.org.au>
Sat, 22 Feb 2020 01:25:43 +0000 (09:25 +0800)
commit2f272ef37c29425a6526fec976cf200dda950ee1
tree3777f5d7b8116f3f1189d054aea7080ad00cdf27tree | snapshot
parentfc3b8c11aab728a536b6bb89d6760df9c8694d23commit | diff
crypto: ccree - clean up clock handling

Use devm_clk_get_optional() instead of devm_clk_get() and explicit
optional clock handling.
As clk_prepare_enable() and clk_disable_unprepare() handle optional
clocks fine, the cc_clk_on() and cc_clk_off() wrappers can be removed.

While at it, use the new "%pe" format specifier to print error codes.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/crypto/ccree/cc_driver.c diff | blob | history
drivers/crypto/ccree/cc_driver.h diff | blob | history
drivers/crypto/ccree/cc_pm.c diff | blob | history