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authorTomoya MORINAGA <tomoya-linux@dsn.okisemi.com>2011-01-28 12:00:02 +0300
committerGreg Kroah-Hartman <gregkh@suse.de>2011-02-04 01:19:33 +0300
commit380042f2db653b324ae756d102d872c1ecd412c5 (patch)
treebb5945d6893fbddbabf881427e848600922fbc88 /drivers/tty/hvc/hvc_dcc.c
parent4564e1ef219fa69ed827fe2613569543a6b26fbc (diff)
downloadlinux-380042f2db653b324ae756d102d872c1ecd412c5.tar.xz
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 <tomoya-linux@dsn.okisemi.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/tty/hvc/hvc_dcc.c')
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