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 <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
josf · Jan 19, 2013 · 2910fe2 · 2910fe2
1 parent 8467fdb
commit 2910fe2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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;
 		}
 	}