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authorSantosh Shilimkar <santosh.shilimkar@ti.com>2013-05-15 16:48:41 +0200
committerPaul Walmsley <paul@pwsan.com>2013-05-20 00:37:08 +0200
commit7f18d05a1af75142d4856a91ffd2f1d8eb553c12 (patch)
tree081518eb559f9e5755293ffa162238ed8b62d6d9 /arch/arm
parentARM: OMAP2+: serial: Remove the un-used slave idle hooks (diff)
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SERIAL: OMAP: Remove the slave idle handling from the driver
UART IP slave idle handling now taken care by runtime pm backend(hwmod layer) so remove the hackery from the driver. As discussed on the list, in future if dma mode needs to be brought back to this driver, UART sysc handling needs to be updated in framework such a way that no-idle/force idle profile can be supported. Given the broken dma mode for OMAP uarts, its very unlikely. Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Tested-by: Vaibhav Bedia <vaibhav.bedia@ti.com> Tested-by: Sourav Poddar <sourav.poddar@ti.com> Signed-off-by: Rajendra nayak <rnayak@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Kevin Hilman <khilman@linaro.org> Tested-by: Kevin Hilman <khilman@linaro.org> # OMAP4/Panda Signed-off-by: Paul Walmsley <paul@pwsan.com>
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