projects / platform / kernel / linux-starfive.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: d9286d9) | patch
clk: renesas: rcar-gen3: Factor out cpg_reg_modify()
authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Tue, 22 Jan 2019 19:57:38 +0000 (22:57 +0300)
committerGeert Uytterhoeven <geert+renesas@glider.be>
Fri, 25 Jan 2019 10:26:22 +0000 (11:26 +0100)
commit8cb8f16c62e5ea9c77ca7d25af761f4eaea670ba
tree29a6cc3bc674c877c31655b9577e61336f77a00ctree | snapshot
parentd9286d9743b6e8cfbf1a13f8db84e9c65c0b09c7commit | diff
clk: renesas: rcar-gen3: Factor out cpg_reg_modify()

There's quite often repeated sequence of a CPG register read-modify-write,
so it seems worth factoring it out into a function -- this saves 68 bytes
of the object code (AArch64 gcc 4.8.5) and simplifies protecting all such
sequences with a spinlock in the next patch...

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
drivers/clk/renesas/rcar-gen3-cpg.c diff | blob | history
Domain: System / Kernel;