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| author | Samuel Iglesias Gonsalvez <siglesias@igalia.com> | 2013-01-18 08:57:21 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-18 16:04:16 -0800 |
| commit | 2910fe2a7d0dc0d01944110e462045441ba0856f (patch) | |
| tree | c91aacb2f33bafd5d01add0f242a7a1751a4f32a /drivers/ipack | |
| parent | 8467fdbb09ca0766b638171723624f3da8703055 (diff) | |
| download | lwn-2910fe2a7d0dc0d01944110e462045441ba0856f.tar.gz lwn-2910fe2a7d0dc0d01944110e462045441ba0856f.zip | |
ipack/devices/ipoctal: add missing rx_enable = 1
There was a bug in the code when managing a GE IP-OCTAL-485 board. The RX would
be enabled but we have a wrong state in the rx_enable flag.
Then, if the user changes the terminal settings, RX would not be enabled again.
Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/ipack')
| -rw-r--r-- | drivers/ipack/devices/ipoctal.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ipack/devices/ipoctal.c b/drivers/ipack/devices/ipoctal.c index 0b3c4b8fe830..93cbf9dda1fe 100644 --- a/drivers/ipack/devices/ipoctal.c +++ b/drivers/ipack/devices/ipoctal.c @@ -207,6 +207,7 @@ static void ipoctal_irq_channel(struct ipoctal_channel *channel) if (channel->board_id == IPACK1_DEVICE_ID_SBS_OCTAL_485) { iowrite8(CR_CMD_NEGATE_RTSN, &channel->regs->w.cr); iowrite8(CR_ENABLE_RX, &channel->regs->w.cr); + channel->rx_enable = 1; } } |