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authorSamuel Iglesias Gonsalvez <siglesias@igalia.com>2013-01-18 08:57:21 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-01-18 16:04:16 -0800
commit2910fe2a7d0dc0d01944110e462045441ba0856f (patch)
treec91aacb2f33bafd5d01add0f242a7a1751a4f32a /drivers/ipack
parent8467fdbb09ca0766b638171723624f3da8703055 (diff)
downloadlinux-2910fe2a7d0dc0d01944110e462045441ba0856f.tar.gz
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.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/ipack/devices/ipoctal.c b/drivers/ipack/devices/ipoctal.c
index 0b3c4b8fe83..93cbf9dda1f 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;
}
}