[lkml]   [2020]   [Apr]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH 2/4] mfd: wm8994: Fix unbalanced calls to regulator_bulk_disable()
On Mon, 27 Apr 2020, Marek Szyprowski wrote:

> When runtime PM is enabled, regulators are being controlled by the
> driver's suspend and resume callbacks. They are also unconditionally
> enabled at driver's probe(), and disabled in remove() functions. Add
> more calls to runtime PM framework to ensure that the device's runtime
> PM state matches the regulators state:
> 1. at the end of probe() function: set runtime PM state to active, so
> there will be no spurious call to resume();
> 2. in remove(), ensure that resume() is called before disabling runtime PM
> management and unconditionally disabling the regulators.
> Signed-off-by: Marek Szyprowski <>
> Acked-by: Charles Keepax <>
> ---
> drivers/mfd/wm8994-core.c | 3 +++
> 1 file changed, 3 insertions(+)

For my own reference (apply this as-is to your sign-off block):

Acked-for-MFD-by: Lee Jones <>

Lee Jones [李琼斯]
Linaro Services Technical Lead │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog

 \ /
  Last update: 2020-04-28 12:38    [W:0.155 / U:0.120 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site