From 3a3eae6c18e3b90311e6372a0df1371d193db2a1 Mon Sep 17 00:00:00 2001 From: Chris Rorvick Date: Mon, 12 Jan 2015 12:42:50 -0800 Subject: [PATCH] staging: line6: Filter on Pocket POD interface The driver only supports interface 1 of the Pocket POD. Use the device table to filter on this. Signed-off-by: Chris Rorvick Reviewed-by: Stefan Hajnoczi Signed-off-by: Greg Kroah-Hartman Signed-off-by: Takashi Iwai --- drivers/staging/line6/driver.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) diff --git a/drivers/staging/line6/driver.c b/drivers/staging/line6/driver.c index e97e2cb747fe..8b03bc03d4d0 100644 --- a/drivers/staging/line6/driver.c +++ b/drivers/staging/line6/driver.c @@ -39,7 +39,7 @@ static const struct usb_device_id line6_id_table[] = { { LINE6_DEVICE(0x4642), .driver_info = LINE6_BASSPODXTLIVE }, { LINE6_DEVICE(0x4252), .driver_info = LINE6_BASSPODXTPRO }, { LINE6_DEVICE(0x4750), .driver_info = LINE6_GUITARPORT }, - { LINE6_DEVICE(0x5051), .driver_info = LINE6_POCKETPOD }, + { LINE6_IF_NUM(0x5051, 1), .driver_info = LINE6_POCKETPOD }, { LINE6_DEVICE(0x5057), .driver_info = LINE6_PODHD300 }, { LINE6_DEVICE(0x5058), .driver_info = LINE6_PODHD400 }, { LINE6_IF_NUM(0x414D, 0), .driver_info = LINE6_PODHD500_0 }, @@ -738,15 +738,7 @@ static int line6_probe(struct usb_interface *interface, break; case LINE6_POCKETPOD: - switch (interface_number) { - case 0: - return -ENODEV; /* this interface has no endpoints */ - case 1: - alternate = 0; - break; - default: - MISSING_CASE; - } + alternate = 0; break; case LINE6_PODHD500_0: -- 2.20.1