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| author | Peter Hurley <peter@hurleysoftware.com> | 2015-01-25 14:44:52 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-02-02 10:11:28 -0800 |
| commit | 9719acce37803d179fc94884c8d50b883fc8186e (patch) | |
| tree | 6733045f07039bd64f197917505aaef6b1b827f6 /drivers/tty/serial/omap-serial.c | |
| parent | 391f93f2ec9f857c83bdd21a14dcf7e699f38579 (diff) | |
serial: 8250_omap: Use UPSTAT_AUTORTS for RTS handling
Commit 88838d3112702 ("serial: omap_8250: Fix RTS handling") fixed
RTS pin control when in autoRTS mode.
New support added in "serial: core: Rework hw-assisted flow control support"
enables a much simpler approach; rather than masking out autoRTS
whenever writing the EFR register, use the UPSTAT_* mode to determine if
autoRTS should be enabled when raising RTS (in omap8250_set_mctrl()).
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/omap-serial.c')
0 files changed, 0 insertions, 0 deletions