| commit | dc8f3703e733f4f48553076c8615aeb004351662 | [log] [tgz] |
|---|---|---|
| author | Sonic Zhang <sonic.zhang@analog.com> | Tue Dec 06 15:16:34 2011 +0800 |
| committer | Greg Kroah-Hartman <gregkh@suse.de> | Fri Dec 09 19:05:33 2011 -0800 |
| tree | 0fac564b4e80ab5dd5007a93673513c9dca1d55d | |
| parent | 07143eaefd025098089edee7047714f6604a4a21 [diff] |
serial: bfin-sport-uart: Request CTS GPIO PIN when the sport emulated serial device starts up. This patch is similar to that for bfin-uart hardware flow control. Sport emulated serial device may be probed earlier before GPIOLIB is initialized. Requesting and configuring CTS GPIO PIN fails in that early stage. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Acked-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>