From b312d799b324e895745ffe148def234fc60d5b74 Mon Sep 17 00:00:00 2001 From: Daniel Drake Date: Wed, 5 Jul 2006 15:57:39 +0100 Subject: [PATCH] [PATCH] zd1211rw: usb_clear_halt not allowed in IRQ context We will reimplement halt-clearing later, when we have periodic housekeeping routines in place. This will do as a temporary fix, the EPIPE case has not yet been seen. Signed-off-by: Daniel Drake Signed-off-by: John W. Linville --- drivers/net/wireless/zd1211rw/zd_usb.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/net/wireless/zd1211rw/zd_usb.c b/drivers/net/wireless/zd1211rw/zd_usb.c index ce1cb2c..72f9052 100644 --- a/drivers/net/wireless/zd1211rw/zd_usb.c +++ b/drivers/net/wireless/zd1211rw/zd_usb.c @@ -375,10 +375,8 @@ static void int_urb_complete(struct urb *urb, struct pt_regs *pt_regs) case -ENODEV: case -ENOENT: case -ECONNRESET: - goto kfree; case -EPIPE: - usb_clear_halt(urb->dev, EP_INT_IN); - /* FALL-THROUGH */ + goto kfree; default: goto resubmit; } @@ -580,10 +578,8 @@ static void rx_urb_complete(struct urb *urb, struct pt_regs *pt_regs) case -ENODEV: case -ENOENT: case -ECONNRESET: - return; case -EPIPE: - usb_clear_halt(urb->dev, EP_DATA_IN); - /* FALL-THROUGH */ + return; default: dev_dbg_f(urb_dev(urb), "urb %p error %d\n", urb, urb->status); goto resubmit; @@ -749,11 +745,9 @@ static void tx_urb_complete(struct urb *urb, struct pt_regs *pt_regs) case -ENODEV: case -ENOENT: case -ECONNRESET: + case -EPIPE: dev_dbg_f(urb_dev(urb), "urb %p error %d\n", urb, urb->status); break; - case -EPIPE: - usb_clear_halt(urb->dev, EP_DATA_OUT); - /* FALL-THROUGH */ default: dev_dbg_f(urb_dev(urb), "urb %p error %d\n", urb, urb->status); goto resubmit; -- 2.7.4