iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

clk: Change clk_core_init_rate_req prototype

Browse Source 
The expectation is that a clk_rate_request structure is supposed to be
initialized using clk_core_init_rate_req(), yet the rate we want to
request still needs to be set by hand.

Let's just pass the rate as a function argument so that callers don't
have any extra work to do.

Tested-by: Alexander Stein <alexander.stein@ew.tq-group.com> # imx8mp
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> # exynos4210, meson g12b
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Link: https://lore.kernel.org/r/20220816112530.1837489-15-maxime@cerno.tech
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Tested-by: Naresh Kamboju <naresh.kamboju@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Maxime Ripard 2022-08-16 13:25:19 +02:00 committed by Stephen Boyd
parent cb1b1dd962
commit 718af795d3
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/clk/clk.c
View File

@ -1380,13 +1380,16 @@ static int clk_core_determine_round_nolock(struct clk_core *core,
}
static void clk_core_init_rate_req(struct clk_core * const core,
struct clk_rate_request *req)
struct clk_rate_request *req,
unsigned long rate)
{
struct clk_core *parent;
if (WARN_ON(!core || !req))
return;
req->rate = rate;
parent = core->parent;
if (parent) {
req->best_parent_hw = parent->hw;
@ -1412,7 +1415,7 @@ static int clk_core_round_rate_nolock(struct clk_core *core,
return 0;
}
clk_core_init_rate_req(core, req);
clk_core_init_rate_req(core, req, req->rate);
if (clk_core_can_round(core))
return clk_core_determine_round_nolock(core, req);
@ -2004,11 +2007,10 @@ static struct clk_core *clk_calc_new_rates(struct clk_core *core,
if (clk_core_can_round(core)) {
struct clk_rate_request req;
req.rate = rate;
req.min_rate = min_rate;
req.max_rate = max_rate;
clk_core_init_rate_req(core, &req);
clk_core_init_rate_req(core, &req, rate);
ret = clk_core_determine_round_nolock(core, &req);
if (ret < 0)