Messages in this thread | | | Subject | Re: [PATCH V2 3/4] drivers: qcom: rpmh: switch over from spinlock irq variants | From | Stephen Boyd <> | Date | Tue, 23 Jul 2019 11:24:50 -0700 |
| |
Quoting Lina Iyer (2019-07-22 14:53:39) > From: "Raju P.L.S.S.S.N" <rplsssn@codeaurora.org> > > Switch over from using _irqsave/_irqrestore variants since we no longer > race with a lock from the interrupt handler. While we are at it, rename > the cache_lock to just lock to allow use of the lock to synchronize > controller access.
Is there a reason why it can't be a mutex now?
> > Signed-off-by: Raju P.L.S.S.S.N <rplsssn@codeaurora.org> > Signed-off-by: Lina Iyer <ilina@codeaurora.org>
| |