Re: [PATCH] xhci: Convert xhci_handshake() to use readl_poll_timeout()

On Thu, Feb 7, 2019 at 12:27 AM Mathias Nyman wrote: > > On 07.02.2019 02:03, Andrey Smirnov wrote: > > Xhci_handshake() implements the algorithm already captured by > > readl_poll_timeout(). Convert the former to use the latter to avoid > > repetition. > > readl_poll_timeout() doesn't really

Re: [PATCH] xhci: Convert xhci_handshake() to use readl_poll_timeout()

Hi, Mathias Nyman writes: > On 07.02.2019 02:03, Andrey Smirnov wrote: >> Xhci_handshake() implements the algorithm already captured by >> readl_poll_timeout(). Convert the former to use the latter to avoid >> repetition. > > readl_poll_timeout() doesn't really work here as it might sleep. > >

Re: [PATCH] xhci: Convert xhci_handshake() to use readl_poll_timeout()

On 07.02.2019 02:03, Andrey Smirnov wrote: Xhci_handshake() implements the algorithm already captured by readl_poll_timeout(). Convert the former to use the latter to avoid repetition. readl_poll_timeout() doesn't really work here as it might sleep. iopoll.h: /** * readx_poll_timeout -

[PATCH] xhci: Convert xhci_handshake() to use readl_poll_timeout()

Xhci_handshake() implements the algorithm already captured by readl_poll_timeout(). Convert the former to use the latter to avoid repetition. Signed-off-by: Andrey Smirnov Cc: Mathias Nyman Cc: Greg Kroah-Hartman Cc: linux-...@vger.kernel.org Cc: linux-kernel@vger.kernel.org ---