From: Tomoya MORINAGA Date: Fri, 28 Jan 2011 09:00:02 +0000 (+0900) Subject: serial: pch_uart: revert Kconfig for non-DMA mode X-Git-Tag: MMI-PSA29.97-13-9~20522^2~66 X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=380042f2db653b324ae756d102d872c1ecd412c5;p=GitHub%2FMotorolaMobilityLLC%2Fkernel-slsi.git serial: pch_uart: revert Kconfig for non-DMA mode PCH_DMA is not always enabled when a user uses PCH_UART. Since overhead of DMA is not small, in case of low frequent communication, without DMA is better. Thus, "select PCH_DMA" and DMADEVICES are unnecessary Signed-off-by: Tomoya MORINAGA Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index 86e2c994d440..aaedbad93a75 100644 --- a/drivers/tty/serial/Kconfig +++ b/drivers/tty/serial/Kconfig @@ -1588,10 +1588,9 @@ config SERIAL_IFX6X60 Support for the IFX6x60 modem devices on Intel MID platforms. config SERIAL_PCH_UART - tristate "Intel EG20T PCH UART" - depends on PCI && DMADEVICES + tristate "Intel EG20T PCH UART/OKI SEMICONDUCTOR ML7213 IOH" + depends on PCI select SERIAL_CORE - select PCH_DMA help This driver is for PCH(Platform controller Hub) UART of Intel EG20T which is an IOH(Input/Output Hub) for x86 embedded processor.