chrisw at sous-sol
Apr 16, 2008, 6:01 PM
Views: 1050
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USB: serial: ti_usb_3410_5052: Correct TUSB3410 endpoint requirements.
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-stable review patch. If anyone has any objections, please let us know.
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From: Robert Spanton <rspanton[at]zepler.net>
upstream commit: 1bfd6693cd66f1e79abce62d3e8c3647e1f59a55
The changes introduced in commit
063a2da8f01806906f7d7b1a1424b9afddebc443 changed the semantics of the
num_interrupt_in, num_interrupt_out, num_bulk_in and num_bulk_out
entries of the usb_serial_driver struct to be the number of endpoints
the device has when probed.
This patch changes the ti_1port_device usb_serial_driver struct to
reflect this change. The single port devices only have 1
bulk_out endpoint in their initial configuration, and so this patch
changes the number of other types to NUM_DONT_CARE.
The same change probably needs doing to the ti_2port_device struct,
but I don't have a two port device at hand.
Signed-off-by: Robert Spanton <rspanton[at]zepler.net>
Cc: stable <stable[at]kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh[at]suse.de>
Signed-off-by: Chris Wright <chrisw[at]sous-sol.org>
---
drivers/usb/serial/ti_usb_3410_5052.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -264,8 +264,8 @@ static struct usb_serial_driver ti_1port
.description = "TI USB 3410 1 port adapter",
.usb_driver = &ti_usb_driver,
.id_table = ti_id_table_3410,
- .num_interrupt_in = 1,
- .num_bulk_in = 1,
+ .num_interrupt_in = NUM_DONT_CARE,
+ .num_bulk_in = NUM_DONT_CARE,
.num_bulk_out = 1,
.num_ports = 1,
.attach = ti_startup,
--
--
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USB: serial: ti_usb_3410_5052: Correct TUSB3410 endpoint requirements.
