On Thu, Aug 04, 2011 at 11:30:27AM +0100, Grant Likely wrote: > of_alias_get_id() is broken and being reverted. Remove the reference > to it and replace with a single incrementing id number. > > There is no risk of regression here on the imx driver since the imx > change to use of_alias_get_id() is commit 22698aa2, "serial/imx: add > device tree probe support" which is new for v3.1, and it won't get > used unless CONFIG_OF is enabled and the board is booted using a > device tree. A single incrementing integer is sufficient for now. > > Signed-off-by: Grant Likely <[email protected]> > Acked-by: Shawn Guo <[email protected]> > --- > > I'm about to ask Linus to pull this patch through the devicetree/merge > branch along with the of_alias revert. > > drivers/tty/serial/imx.c | 13 ++++--------- > 1 files changed, 4 insertions(+), 9 deletions(-) > > diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c > index 827db76..7e91b3d 100644 > --- a/drivers/tty/serial/imx.c > +++ b/drivers/tty/serial/imx.c > @@ -1286,22 +1286,17 @@ static int serial_imx_resume(struct platform_device > *dev) > static int serial_imx_probe_dt(struct imx_port *sport, > struct platform_device *pdev) > { > + static int portnum = 0;
would it be better to use an IDR here ? -- balbi
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