On Tue, 17 Nov 2009 15:16:55 -0600 Vikram Pandita <vikram.pand...@ti.com> wrote:
> OMAP3630 and OMAP4430 UART IP blocks have a restriction wrt RX FIFO. > Empty RX fifo read causes an abort. OMAP1/2/3 do not have this restriction. Nothing wrong with the requirement but I think it would keep 8250.c a lot cleaner if you implemented that in the serial_in method for the OMAP3630/4430. It would also mean anyone adding a UART_RX or any cases you miss don't break in future This is especially true now as you can pass a private serial_in/serial_out method in the port register function. Care to submit an alternate patch doing it that way, or see any reason for not ? Alan -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
