Messages in this thread | | | From | Saravana Kannan <> | Date | Fri, 21 Feb 2020 08:00:00 -0800 | Subject | Re: [PATCH v2 1/3] driver core: Call sync_state() even if supplier has no consumers |
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On Fri, Feb 21, 2020 at 2:32 AM Greg Kroah-Hartman <gregkh@linuxfoundation.org> wrote: > > On Fri, Feb 21, 2020 at 01:48:49AM -0800, Saravana Kannan wrote: > > On Fri, Feb 21, 2020 at 1:25 AM Greg Kroah-Hartman > > <gregkh@linuxfoundation.org> wrote: > > > > > > On Fri, Feb 21, 2020 at 12:05:08AM -0800, Saravana Kannan wrote: > > > > The initial patch that added sync_state() support didn't handle the case > > > > where a supplier has no consumers. This was because when a device is > > > > successfully bound with a driver, only its suppliers were checked to see > > > > if they are eligible to get a sync_state(). This is not sufficient for > > > > devices that have no consumers but still need to do device state clean > > > > up. So fix this. > > > > > > > > Fixes: fc5a251d0fd7ca90 (driver core: Add sync_state driver/bus callback) > > > > > > Should be: > > > Fixes: fc5a251d0fd7 ("driver core: Add sync_state driver/bus callback") > > > > Sorry, late night sleepy patches are never good! > > Btw I thought the sha should be only 12 characters but then saw > > another instance where you used 16 chars. What's the right one? > > I used 16 chars? 12 should be all that is needed. > > > > > Signed-off-by: Saravana Kannan <saravanak@google.com> > > > > > > So this needs to go to 5.5 also, right? > > > > Did you mean 5.4? Yes. > > fc5a251d0fd7 is only in 5.5, not 5.4 from what I can see, right?
Ah, right!
-Saravana
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