Shubhrajyoti D <shubhrajyoti@xxxxxx> writes: > This patch does the following > - In case of errors if there least one data character in the RX FIFO > read it otherwise it may stall the receiver. > > This is recommended in the interrupt reset method in the table 23-246 of > the omap4 TRM. > > Signed-off-by: Shubhrajyoti D <shubhrajyoti@xxxxxx> > --- > - Tested on omap4sdp. > - pm tested hitting off in idle and suspend. > - v2 changes update the changelogs. > - Also remove the dummy check as FE , PE , BI and OE are the only > receiver errors. Tested-by: Kevin Hilman <khilman@xxxxxx> This one also makes the regression I was seeing on 3530/Overo disappear. Thanks, Kevin -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
