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| author | Linus Walleij <linus.walleij@linaro.org> | 2013-11-28 10:41:04 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-08 17:09:07 -0800 |
| commit | 17438217a6f5e33d920ed3821a4b857311cc2872 (patch) | |
| tree | 9f36e6cba87f7ac6552b5ab419d8cae60a477115 /include/linux/amba | |
| parent | d0ce850d60166e99d5cca011d4b871a7cc1f930c (diff) | |
| download | talos-obmc-linux-17438217a6f5e33d920ed3821a4b857311cc2872.tar.gz talos-obmc-linux-17438217a6f5e33d920ed3821a4b857311cc2872.zip | |
serial: pl011: use DMA RX polling by default
Making DMA RX polling optional when DMA is on was just
over-cautious: there is one single system in the kernel tree
using this facility, Ux500 and after some testing I turned
this on also for Ux500, which means it should simply be on
by default if DMA is enabled.
Cc: Jongsung Kim <neidhard.kim@lge.com>
Cc: Chanho Min <chanho.min@lge.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/amba')
| -rw-r--r-- | include/linux/amba/serial.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/amba/serial.h b/include/linux/amba/serial.h index 0ddb5c02ad8b..0891ea0458f6 100644 --- a/include/linux/amba/serial.h +++ b/include/linux/amba/serial.h @@ -203,7 +203,6 @@ struct amba_pl011_data { bool (*dma_filter)(struct dma_chan *chan, void *filter_param); void *dma_rx_param; void *dma_tx_param; - bool dma_rx_poll_enable; unsigned int dma_rx_poll_rate; unsigned int dma_rx_poll_timeout; void (*init) (void); |
