linux/drivers/usb/core
Alan Stern 442258e2ff USB: use IRQF_DISABLED for HCD interrupt handlers
Host controller IRQs are supposed to be serviced with interrupts
disabled.  This patch (as1026) adds an IRQF_DISABLED flag to all the
controller drivers that lack it.  It also replaces the
spin_lock_irqsave() and spin_unlock_irqrestore() calls in uhci_irq()
with simple spin_lock() and spin_unlock().

This fixes Bugzilla #9335.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2007-12-17 10:47:15 -08:00
..
buffer.c cleanup asm/scatterlist.h includes 2007-11-02 08:47:06 +01:00
config.c usb: usb_get_configuration() obeys authorization 2007-10-12 14:55:06 -07:00
devices.c USB: add IAD support to usbfs and sysfs 2007-07-12 16:34:40 -07:00
devio.c Use helpers to obtain task pid in printks 2007-10-19 11:53:43 -07:00
driver.c USB: uevent environment key fix 2007-11-28 13:58:35 -08:00
endpoint.c Add missing newlines to some uses of dev_<level> messages 2007-10-18 14:37:28 -07:00
file.c USB: prevent char device open/deregister race 2007-07-12 16:29:48 -07:00
generic.c USB: move decision to ignore FREEZE events 2007-10-12 14:55:26 -07:00
hcd-pci.c USB: use IRQF_DISABLED for HCD interrupt handlers 2007-12-17 10:47:15 -08:00
hcd.c USB HCD: avoid duplicate local_irq_disable() 2007-11-28 13:58:35 -08:00
hcd.h USB: mutual exclusion for EHCI init and port resets 2007-10-12 14:55:34 -07:00
hub.c USB: fix locking loop by avoiding flush_scheduled_work 2007-12-17 10:47:15 -08:00
hub.h USB: Move private hub declarations out of public header file 2006-12-01 14:23:30 -08:00
inode.c header cleaning: don't include smp_lock.h when not used 2007-05-08 11:15:07 -07:00
Kconfig USB: add power/persist device attribute 2007-07-12 16:34:30 -07:00
Makefile USB: add a blacklist for devices that can't handle some things we throw at them. 2007-02-23 15:03:46 -08:00
message.c USB: uevent environment key fix 2007-11-28 13:58:35 -08:00
notify.c usbfs: private mutex for open, release, and remove 2006-09-27 11:58:49 -07:00
otg_whitelist.h USB: Fix apparent typo CONFIG_USB_CDCETHER. 2007-02-16 15:32:18 -08:00
quirks.c USB: remove USB_QUIRK_NO_AUTOSUSPEND 2007-10-12 14:55:28 -07:00
sysfs.c USB: keep track of whether interface sysfs files exist 2007-11-28 13:58:35 -08:00
urb.c USB: add URB_FREE_BUFFER to permissible flags 2007-10-25 12:18:43 -07:00
usb.c USB: uevent environment key fix 2007-11-28 13:58:35 -08:00
usb.h USB: rename choose_configuration 2007-10-12 14:55:08 -07:00