The patch titled
usb-serial: fix edgeport regression on non-EPiC devices
has been removed from the -mm tree. Its filename was
usb-serial-fix-edgeport-regression-on-non-epic-devices.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: usb-serial: fix edgeport regression on non-EPiC devices
From: Adam Kropelin <[EMAIL PROTECTED]>
Fix serious regression on non-EPiC edgeport usb-serial devices. Baud rate
and MCR/LCR registers are not being written on these models due to apparent
copy-n-paste errors introduced with EPiC support.
Failure reported by Nick Pasich <[EMAIL PROTECTED]>.
Signed-off-by: Adam Kropelin <[EMAIL PROTECTED]>
Cc: Greg KH <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
drivers/usb/serial/io_edgeport.c | 19 ++++++++-----------
1 files changed, 8 insertions(+), 11 deletions(-)
diff -puN
drivers/usb/serial/io_edgeport.c~usb-serial-fix-edgeport-regression-on-non-epic-devices
drivers/usb/serial/io_edgeport.c
---
a/drivers/usb/serial/io_edgeport.c~usb-serial-fix-edgeport-regression-on-non-epic-devices
+++ a/drivers/usb/serial/io_edgeport.c
@@ -2366,9 +2366,8 @@ static int send_cmd_write_baud_rate (str
int status;
unsigned char number = edge_port->port->number -
edge_port->port->serial->minor;
- if ((!edge_serial->is_epic) ||
- ((edge_serial->is_epic) &&
- (!edge_serial->epic_descriptor.Supports.IOSPSetBaudRate))) {
+ if (edge_serial->is_epic &&
+ !edge_serial->epic_descriptor.Supports.IOSPSetBaudRate) {
dbg("SendCmdWriteBaudRate - NOT Setting baud rate for port =
%d, baud = %d",
edge_port->port->number, baudRate);
return 0;
@@ -2461,18 +2460,16 @@ static int send_cmd_write_uart_register
dbg("%s - write to %s register 0x%02x", (regNum == MCR) ? "MCR" :
"LCR", __FUNCTION__, regValue);
- if ((!edge_serial->is_epic) ||
- ((edge_serial->is_epic) &&
- (!edge_serial->epic_descriptor.Supports.IOSPWriteMCR) &&
- (regNum == MCR))) {
+ if (edge_serial->is_epic &&
+ !edge_serial->epic_descriptor.Supports.IOSPWriteMCR &&
+ regNum == MCR) {
dbg("SendCmdWriteUartReg - Not writing to MCR Register");
return 0;
}
- if ((!edge_serial->is_epic) ||
- ((edge_serial->is_epic) &&
- (!edge_serial->epic_descriptor.Supports.IOSPWriteLCR) &&
- (regNum == LCR))) {
+ if (edge_serial->is_epic &&
+ !edge_serial->epic_descriptor.Supports.IOSPWriteLCR &&
+ regNum == LCR) {
dbg ("SendCmdWriteUartReg - Not writing to LCR Register");
return 0;
}
_
Patches currently in -mm which might be from [EMAIL PROTECTED] are
origin.patch
-
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