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authorBen Collins <ben.collins@canonical.com>2008-06-26 20:08:16 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2008-07-21 15:16:35 -0700
commit188d63602756bfd4aa1fb61d531dbd59bddac962 (patch)
treec384638965969c9b39f73bbcc14adc19cd366666 /drivers
parent3b36a8fd67774867536f138035823ea9fb1b9566 (diff)
USB: keyspan: Remove duplicate device entries
The 28xb, as documented in comments, has the same ID's as the 28x. Remove the duplicated ID's from the device tables, and expand the comment to document this. Signed-off-by: Ben Collins <ben.collins@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/usb/serial/keyspan.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/serial/keyspan.h b/drivers/usb/serial/keyspan.h
index b52fb657a24..8bf72639b14 100644
--- a/drivers/usb/serial/keyspan.h
+++ b/drivers/usb/serial/keyspan.h
@@ -138,7 +138,8 @@ static int keyspan_usa67_send_setup (struct usb_serial *serial,
/* Product IDs post-renumeration. Note that the 28x and 28xb
have the same id's post-renumeration but behave identically
- so it's not an issue. */
+ so it's not an issue. As such, the 28xb is not listed in any
+ of the device tables. */
#define keyspan_usa18x_product_id 0x0112
#define keyspan_usa19_product_id 0x0107
#define keyspan_usa19qi_product_id 0x010c
@@ -482,7 +483,6 @@ static struct usb_device_id keyspan_ids_combined[] = {
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28_product_id) },
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28x_product_id) },
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xa_product_id) },
- { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xb_product_id) },
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xg_product_id) },
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49w_product_id)},
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa49wlc_product_id)},
@@ -532,7 +532,6 @@ static struct usb_device_id keyspan_2port_ids[] = {
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28_product_id) },
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28x_product_id) },
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xa_product_id) },
- { USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xb_product_id) },
{ USB_DEVICE(KEYSPAN_VENDOR_ID, keyspan_usa28xg_product_id) },
{ } /* Terminating entry */
};