diff options
| author | Huan Yang <link@vivo.com> | 2024-08-20 12:46:03 +0300 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2024-09-06 15:49:20 +0300 |
| commit | 414b2fb4bb5aa09f39262c24ed90b831d18ff984 (patch) | |
| tree | 5f0d5cc18bc90e41aaa4bf6cc358c80fecf90387 /drivers/clocksource | |
| parent | e86c8186d03a6ba018e881ed45f0962ad553e861 (diff) | |
| download | linux-414b2fb4bb5aa09f39262c24ed90b831d18ff984.tar.xz | |
clocksource/drivers/ingenic: Use devm_clk_get_enabled() helpers
The devm_clk_get_enabled() helpers:
- call devm_clk_get()
- call clk_prepare_enable() and register what is needed in order to
call clk_disable_unprepare() when needed, as a managed resource.
This simplifies the code and avoids the calls to clk_disable_unprepare().
Signed-off-by: Huan Yang <link@vivo.com>
Link: https://lore.kernel.org/r/20240820094603.103598-1-link@vivo.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'drivers/clocksource')
| -rw-r--r-- | drivers/clocksource/ingenic-ost.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/clocksource/ingenic-ost.c b/drivers/clocksource/ingenic-ost.c index 9f7c280a1336..e0ec33307c84 100644 --- a/drivers/clocksource/ingenic-ost.c +++ b/drivers/clocksource/ingenic-ost.c @@ -93,14 +93,10 @@ static int __init ingenic_ost_probe(struct platform_device *pdev) return PTR_ERR(map); } - ost->clk = devm_clk_get(dev, "ost"); + ost->clk = devm_clk_get_enabled(dev, "ost"); if (IS_ERR(ost->clk)) return PTR_ERR(ost->clk); - err = clk_prepare_enable(ost->clk); - if (err) - return err; - /* Clear counter high/low registers */ if (soc_info->is64bit) regmap_write(map, TCU_REG_OST_CNTL, 0); @@ -129,7 +125,6 @@ static int __init ingenic_ost_probe(struct platform_device *pdev) err = clocksource_register_hz(cs, rate); if (err) { dev_err(dev, "clocksource registration failed"); - clk_disable_unprepare(ost->clk); return err; } |