From 2910fe2a7d0dc0d01944110e462045441ba0856f Mon Sep 17 00:00:00 2001 From: Samuel Iglesias Gonsalvez Date: Fri, 18 Jan 2013 08:57:21 +0100 Subject: [PATCH] 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 Signed-off-by: Greg Kroah-Hartman --- drivers/ipack/devices/ipoctal.c | 1 + 1 file changed, 1 insertion(+) 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; } }