[PATCH 05/12] tty: amba-pl011: add register lookup table

Russell King - ARM Linux linux at arm.linux.org.uk
Thu Dec 24 08:07:05 PST 2015


On Thu, Dec 24, 2015 at 03:54:32PM +0000, Russell King - ARM Linux wrote:
> On Thu, Dec 24, 2015 at 09:50:16AM -0600, Timur Tabi wrote:
> > On Thu, Dec 24, 2015 at 9:40 AM, Russell King - ARM Linux
> > <linux at arm.linux.org.uk> wrote:
> > >>         while (readl(port->membase + REG_FR) & UART01x_FR_TXFF)
> > >>
> > >> is broken because REG_FR is equal to 1.
> > >
> > > Patch 4, which changes to the REG_* stuff, does not (explicitly) touch
> > > this because it _will_ break stuff.
> > 
> > I'm just telling you what's in Greg's tty-next repository:
> > 
> > https://git.kernel.org/cgit/linux/kernel/git/gregkh/tty.git/log/drivers/tty/serial/amba-pl011.c?h=tty-next
> > 
> > https://git.kernel.org/cgit/linux/kernel/git/gregkh/tty.git/tree/drivers/tty/serial/amba-pl011.c?h=tty-next#n2302
> 
> I wonder where Greg got those patches from, because it's not _this_ patch
> set (I checked patch 4 from this posting before my previous reply.)

Based on just that, Greg seems to have picked up the old series from
November 3rd, not this series from November 16th...  So you have the
problems from the first series. :(

-- 
RMK's Patch system: http://www.arm.linux.org.uk/developer/patches/
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