- 24 9月, 2008 1 次提交
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由 Kevin Lloyd 提交于
This patch alters the Sierra Mass Storage patch so that it is non-configurable. Signed-off-by: NKevin Lloyd <klloyd@sierrawireless.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 23 9月, 2008 8 次提交
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由 Anti Sullin 提交于
This problem seems to be unnoticed so far: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b3b708fa2780cd2b5d8266a8f0c3a1cab364d4d2 has changed the serial core behavior to not to suspend the port if the device is enabled as a wakeup source. If the AT91 system goes to slow clock mode, the port should be suspended always and the clocks should be switched off. The patch attached updates the atmel_serial driver to match the changes in serial core. Also, the interrupts are disabled when the clock is disabled. If we disable the clock with interrupts enabled, an interrupt may get stuck. If this is the DBGU interrupt, this blocks the OR logic at system controller and thus all other sysc interrupts. Signed-off-by: NAnti Sullin <anti.sullin@artecdesign.ee> Signed-off-by: NHaavard Skinnemoen <haavard.skinnemoen@atmel.com> Cc: Michael Trimarchi <trimarchimichael@yahoo.it> Cc: Andrew Victor <linux@maxim.org.za> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Akinobu Mita 提交于
__asr_toggle() is always called with asr_lock held. But there is unnecessary spin_unlock() call in __asr_toggle(). Signed-off-by: NAkinobu Mita <akinobu.mita@gmail.com> Cc: Wim Van Sebroeck <wim@iguana.be> Acked-by: NAndrey Panin <pazke@donpac.ru> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Wim Van Sebroeck 提交于
Fix some drivers so that they use the unlocked_ioctl call. Signed-off-by: NWim Van Sebroeck <wim@iguana.be>
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由 Ben Dooks 提交于
The wdt285.c watchdog driver is producing a number of sparse errors due to missing __user attributes to calls to put_user and copy_to_user, as well as in the prototype of watchdog_write. wdt285.c:144:21: warning: incorrect type in argument 1 (different address spaces) wdt285.c:144:21: expected void [noderef] <asn:1>*to wdt285.c:144:21: got void *<noident> wdt285.c:150:9: warning: incorrect type in initializer (different address spaces) wdt285.c:150:9: expected int const [noderef] <asn:1>*register __p wdt285.c:150:9: got int *<noident> wdt285.c:159:9: warning: incorrect type in initializer (different address spaces) wdt285.c:159:9: expected int const [noderef] <asn:1>*register __p wdt285.c:159:9: got int *<noident> wdt285.c:174:9: warning: incorrect type in initializer (different address spaces) wdt285.c:174:9: expected int const [noderef] <asn:1>*register __p wdt285.c:174:9: got int *<noident> wdt285.c:183:12: warning: incorrect type in initializer (incompatible argument 2 (different address spaces)) wdt285.c:183:12: expected int ( *write )( ... ) wdt285.c:183:12: got int ( static [toplevel] *<noident> )( ... ) Signed-off-by: NBen Dooks <ben-linux@fluff.org> Signed-off-by: NWim Van Sebroeck <wim@iguana.be> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
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由 Akinobu Mita 提交于
__asr_toggle() is always called with asr_lock held. But there is unnecessary spin_unlock() call in __asr_toggle(). Signed-off-by: NAkinobu Mita <akinobu.mita@gmail.com> Signed-off-by: NWim Van Sebroeck <wim@iguana.be> Acked-by: NAndrey Panin <pazke@donpac.ru> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
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由 Senthil Balasubramanian 提交于
IRQs should be disabled before calling free_irq. Also flush pending IRQs. Pasted the kernel log message for reference. kernel: irq 17: nobody cared (try booting with the "irqpoll" option) kernel: [<c0252d2c>] __report_bad_irq+0x2e/0x6f kernel: [<c0252f22>] note_interrupt+0x1b5/0x207 kernel: [<c025258b>] ? handle_IRQ_event+0x21/0x48 kernel: [<c02534cb>] handle_fasteoi_irq+0x8e/0xad kernel: [<c0205650>] do_IRQ+0x6c/0x84 kernel: [<c020425f>] common_interrupt+0x23/0x28 kernel: [<c034f6f6>] ? acpi_idle_enter_simple+0x198/0x205 kernel: [<c044686c>] ? menu_select+0x5c/0x78 kernel: [<c0445a95>] cpuidle_idle_call+0x59/0x89 kernel: [<c02029d7>] cpu_idle+0xae/0xcf kernel: [<c0543102>] rest_init+0x4e/0x50 kernel: ======================= kernel: handlers: kernel: [<f88fdd26>] (ath_isr+0x0/0x13a [ath9k]) kernel: Disabling IRQ #17 Signed-off-by: NSenthil Balasubramanian <senthilkumar@atheros.com> Tested-by: NSteven Noonan <steven@uplinklabs.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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akpm: taken from http://bugzilla.kernel.org/show_bug.cgi?id=11587 I bought the wifi dongle trust nw-3100 wich is in fact a zd1211rw. Its hardware id was missing in the sources, adding it made it work flawlessly. Cc: Daniel Drake <dsd@gentoo.org> Cc: Ulrich Kunitz <kune@deine-taler.de> Cc: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Senthil Balasubramanian 提交于
Connectivtiy is lost after Group rekeying is done. The keytype maintained by ath9k is reset when group key is updated. Though sc_keytype can be reset only for broadcast key the proper fix would be to use mac80211 provided key type from txinfo during xmit and get rid of sc_keytype from ath9k ath_softc. Signed-off-by: NVasanthakumar Thiagarajan <vasanth@atheros.com> Signed-off-by: NSenthil Balasubramanian <senthilkumar@atheros.com> Tested-by: NSteven Noonan <steven@uplinklabs.net> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 22 9月, 2008 1 次提交
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由 Alan Cox 提交于
PCMCIA abuses dev->private_data in the probe methods. Unfortunately it continues to abuse it after calling drv->probe() which leads to crashes and other nasties (such as bogus probes of multifunction devices) giving errors like pcmcia: registering new device pcmcia0.1 kernel: 0.1: GetNextTuple: No more items Extract the passed data before calling the driver probe function that way we don't blow up when the driver reuses dev->private_data as its right. As its close to the final release just move the hack so it works out, hopefully someone will be sufficiently embarrassed to produce a nice rework for 2.6.28. Signed-off-by: NAlan Cox <alan@redhat.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 20 9月, 2008 10 次提交
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由 Akinobu Mita 提交于
The mutex mmc_test_lock is initialized at every time mmc_test device is probed. Probing another mmc_test device may break the mutex, if the probe function is called while the mutex is locked. This patch fixes it by statically initializing mmc_test_lock. Signed-off-by: NAkinobu Mita <akinobu.mita@gmail.com> Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>
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由 Akinobu Mita 提交于
Check error from mmc_register_driver() and properly unwind block device registration. Signed-off-by: NAkinobu Mita <akinobu.mita@gmail.com> Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>
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由 Haavard Skinnemoen 提交于
This allows the mmc core to detect card insertion/removal for slots that don't have any CD pin wired up. Signed-off-by: NHaavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>
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由 Haavard Skinnemoen 提交于
We used to store a binary register snapshot in the "regs" file, so we set the file size to be the size of this snapshot. This is no longer valid since we switched to using seq_file. Signed-off-by: NHaavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>
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由 Haavard Skinnemoen 提交于
The debugfs hook atmci_regs_show allocates a temporary buffer for storing a register snapshot, but it doesn't free it before returning. Plug this leak. Signed-off-by: NHaavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>
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由 Haavard Skinnemoen 提交于
Make sure that the peripheral clock is enabled before reading the MMIO registers for the debugfs "regs" dump. Signed-off-by: NHaavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>
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由 Dmitry Baryshkov 提交于
Signed-off-by: NDmitry Baryshkov <dbaryshkov@gmail.com> Acked-by: NIan Molton <spyro@f2s.com> Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>
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由 Adrian Bunk 提交于
This patch makes the needlessly global ad7414_update_device() static. Signed-off-by: NAdrian Bunk <bunk@kernel.org> Acked-by: NSean MacLennan <smaclennan@pikatech.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Andrew Paprocki 提交于
The IT8712F v0.9.1 datasheet applies to revisions >= 0x8 (J). The driver was incorrectly attempting to enable 16-bit fan readings on rev 0x7 (I) which led to incorrect RPM values. Signed-off-by: NAndrew Paprocki <andrew@ishiboo.com> Tested-by: NJohn Gumb <john.gumb@tandberg.com> Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
The atxp1 device detection code has a major logic flaw, fix it. Not sure how we managed to miss this when the driver was merged... Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: NSebastian Witt <se.witt@gmx.net>
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- 19 9月, 2008 5 次提交
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由 NeilBrown 提交于
When two md arrays share some block device (e.g each uses different partitions on the one device), a resync of one array will wait for the resync on the other to finish. This can be a long time and as it currently waits TASK_UNINTERRUPTIBLE, the softlockup code notices and complains. So use TASK_INTERRUPTIBLE instead and make sure to flush signals before calling schedule. Signed-off-by: NNeilBrown <neilb@suse.de>
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由 Rafael J. Wysocki 提交于
Currently e100 uses pci_enable_wake() to clear pending wake-up events and disable PME# during intitialization, but that function is not suitable for this purpose, because it immediately returns error code if device_may_wakeup() returns false for given device. Make e100 use pci_pme_active(), which carries out exactly the required operations, instead. Signed-off-by: NRafael J. Wysocki <rjw@sisk.pl> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Christopher Li 提交于
Andrey reports e1000 corruption, and that a patch in vmware's ESX fixed it. The EEPROM corruption is triggered by concurrent access of the EEPROM read/write. Putting a lock around it solve the problem. [akpm@linux-foundation.org: use DEFINE_SPINLOCK to avoid confusing lockdep] Signed-off-by: NChristopher Li <chrisl@vmware.com> Reported-by: NAndrey Borzenkov <arvidjaar@mail.ru> Cc: Zach Amsden <zach@vmware.com> Cc: Pratap Subrahmanyam <pratap@vmware.com> Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Cc: Jesse Brandeburg <jesse.brandeburg@intel.com> Cc: Bruce Allan <bruce.w.allan@intel.com> Cc: PJ Waskiewicz <peter.p.waskiewicz.jr@intel.com> Cc: John Ronciak <john.ronciak@intel.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Yinghai Lu 提交于
after | commit f735a2a1 | Author: Tobias Diedrich <ranma+kernel@tdiedrich.de> | Date: Sun May 18 15:02:37 2008 +0200 | | [netdrvr] forcedeth: setup wake-on-lan before shutting down | | When hibernating in 'shutdown' mode, after saving the image the suspend hook | is not called again. | However, if the device is in promiscous mode, wake-on-lan will not work. | This adds a shutdown hook to setup wake-on-lan before the final shutdown. | | Signed-off-by: Tobias Diedrich <ranma+kernel@tdiedrich.de> | Signed-off-by: Jeff Garzik <jgarzik@redhat.com> my servers with nvidia ck804 and mcp55 will reverse mac address with kexec. it turns out that we need to restore the mac addr in nv_shutdown(). [akpm@linux-foundation.org: fix typo in printk] Signed-off-by: NYinghai Lu <yhlu.kernel@gmail.com> Cc: Tobias Diedrich <ranma+kernel@tdiedrich.de> Cc: Ayaz Abdulla <aabdulla@nvidia.com> Cc: Jeff Garzik <jeff@garzik.org> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NJeff Garzik <jgarzik@redhat.com>
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由 Benjamin Li 提交于
The bnx2 driver stores/uses the irq value from the pci_dev internally. But when it stores the irq value, it has been performing an integer demotion. Because of the recent changes made to arch/x86/kernel/io_apic.c, the new method in creating the irq value (using build_irq_for_pci_dev()) has exposed this bug on x86 systems. Because of this demotion when calling request_irq() from bnx2_request_irq(), the driver would get a return code of -EINVAL. This is because the kernel could not find the requested irq descriptor. By storing the irq value properly, the kernel can find the correct irq descriptor and the bnx2 driver can operate normally. Signed-off-by: NBenjamin Li <benli@broadcom.com> Signed-off-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 17 9月, 2008 10 次提交
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由 Stephen Hemminger 提交于
This fixes kernel regression for 2.6.27-rc in http://bugzilla.kernel.org/show_bug.cgi?id=11547 The change to split 8390 into old isa and non-isa versions overlooked this driver. Signed-off-by: NStephen Hemminger <shemminger@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Linus Torvalds 提交于
This reverts commit bc19d6e0, which as Larry Finger reports causes the radio LED on his system to no longer respond to rfkill switch events. Reported-by: NLarry Finger <Larry.Finger@lwfinger.net> Requested-by: NJohn W. Linville <linville@tuxdriver.com> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Greg KH 提交于
pci_get_subsys() changed in 2.6.26 so that the from pointer is modified when the call is being invoked, so fix up the 'const' marking of it that the compiler is complaining about. Reported-by: NRufus & Azrael <rufus-azrael@numericable.fr> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de> Signed-off-by: NJesse Barnes <jbarnes@virtuousgeek.org>
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由 Yossi Etigin 提交于
Taking rtnl_lock in ipoib_mcast_join_complete() causes a deadlock with ipoib_stop(). We avoid it by scheduling the piece of code that takes the lock on ipoib_workqueue instead of executing it directly. This works because we only flush the ipoib_workqueue with the RTNL not held. The deadlock happens because ipoib_stop() calls ipoib_ib_dev_down() which calls ipoib_mcast_dev_flush(), which calls ipoib_mcast_free(), which calls ipoib_mcast_leave(). The latter calls ib_sa_free_multicast(), and this waits until the multicast completion handler finishes. This handler is ipoib_mcast_join_complete(), which waits for the rtnl_lock(), which was already taken by ipoib_stop(). This bug was introduced in commit a77a57a1 ("IPoIB: Fix deadlock on RTNL in ipoib_stop()"). Signed-off-by: NYossi Etigin <yosefe@voltaire.com> Signed-off-by: NRoland Dreier <rolandd@cisco.com>
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由 Faisal Latif 提交于
Fix QP not being destroyed properly on the client, which leads to userspace programs hanging on exit. This is a missing chunk from the connection management rewrite in commit 6492cdf3 ("RDMA/nes: CM connection setup/teardown rework"). Signed-off-by: NFaisal Latif <flatif@neteffect.com> Signed-off-by: NRoland Dreier <rolandd@cisco.com>
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由 Kristoffer Ericson 提交于
This patch removes the usage of LONG() which is deprecated; we also replace BIT() with BIT_MASK(). signed-off-by: NKristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Stefan Weinhuber 提交于
The functions cio_tm_start_key and cio_start_key use the same private orb structure of a subchannel, so the orb needs to be cleared of old data before it is used again. A respective memset is missing from cio_start_key and hereby added. Signed-off-by: NStefan Weinhuber <wein@de.ibm.com> Acked-by: NCornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>
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由 Cornelia Huck 提交于
Since 16f7f956, we've seen oopses when grouping/ungrouping devices: Unable to handle kernel pointer dereference at virtual kernel address 0000000000 114000 Oops: 0004 [#1] PREEMPT SMP Modules linked in: bonding qeth_l2 dm_multipath sunrpc qeth_l3 dm_mod qeth chsc_ sch ccwgroup CPU: 1 Not tainted 2.6.26-29.x.20080815-s390xdefault #1 Process iperf (pid: 24412, task: 000000003f446038, ksp: 000000003c929e08) Krnl PSW : 0404d00180000000 000003e00006f6e6 (qeth_irq+0xda/0xb28 [qeth]) R:0 T:1 IO:0 EX:0 Key:0 M:1 W:0 P:0 AS:3 CC:1 PM:0 EA:3 Krnl GPRS: 0000000000000000 000003e000000003 0000000000000000 0000000000114ccc 000000003fb82e48 000003e00006f60c 000000000000000c 000000003ce72100 0000000000114944 000000003fb82e48 0000000000114ccc 000000003fe8fd28 000003e000066000 000003e000076128 000000003fe8fdb8 000000003fe8fd28 Krnl Code: 000003e00006f6da: bf3f2024 icm %r3,15,36(%r2) 000003e00006f6de: a774023c brc 7,3e00006fb56 000003e00006f6e2: a7280000 lhi %r2,0 >000003e00006f6e6: 5020a1a0 st %r2,416(%r10) 000003e00006f6ea: 58109000 l %r1,0(%r9) 000003e00006f6ee: a7111000 tmll %r1,4096 000003e00006f6f2: a77400f9 brc 7,3e00006f8e4 000003e00006f6f6: 8810000c srl %r1,12 Call Trace: ([<000000003fe8fd20>] 0x3fe8fd20) [<000000000033bf2a>] ccw_device_call_handler+0xb2/0xd8 [<0000000000339e1c>] ccw_device_irq+0x124/0x164 [<0000000000339758>] io_subchannel_irq+0x8c/0x118 [<00000000003309ba>] do_IRQ+0x192/0x1bc [<0000000000114f66>] io_return+0x0/0x8 [<00000000001149cc>] sysc_do_svc+0x0/0x22 ([<0000000000114a18>] sysc_noemu+0x10/0x16) [<00000200002e047c>] 0x200002e047c Last Breaking-Event-Address: [<000003e00006f6d6>] qeth_irq+0xca/0xb28 [qeth] The problem is that dev->driver_data for a ccw device is NULL, while it should point to the ccwgroup device it is a member of. This happened due to incorrect cleanup if creating a ccwgroup device failed because the ccw devices were already grouped. Fix this by setting cdev[i] to NULL in the error handling of ccwgroup_create_from_string() after we give up our reference and by checking if the driver_data points to the ccwgroup device in ccwgroup_release() just to be really sure. Signed-off-by: NCornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: NMartin Schwidefsky <schwidefsky@de.ibm.com>
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由 Henrik Rydberg 提交于
Staying in multi-touch mode after closing the device sometimes makes the keyboard drop keys or repeat keys irratically. The conjecture is that some internal buffer starts to overflow, resulting in undefined behavior. Switching back to normal mode when closing the device makes the problem go away. Signed-off-by: NHenrik Rydberg <rydberg@euromail.se> Signed-off-by: NDmitry Torokhov <dtor@mail.ru>
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由 Sitsofe Wheeler 提交于
pcie_aspm=force did not work because aspm_force was being double negated leading to the sanity check failing. Moving a bracket should fix this. Acked-by: NAlan Cox <alan@redhat.com> Signed-off-by: NSitsofe Wheeler <sitsofe@yahoo.com> Signed-off-by: NJesse Barnes <jbarnes@virtuousgeek.org>
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- 16 9月, 2008 1 次提交
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由 Vladimir Sokolovsky 提交于
Byte swap the addresses in the page list for fast register work requests to big endian to match what the HCA expectx. Also, the addresses must have the "present" bit set so that the HCA knows it can access them. Otherwise the HCA will fault the first time it accesses the memory region. Signed-off-by: NVladimir Sokolovsky <vlad@mellanox.co.il> Signed-off-by: NRoland Dreier <rolandd@cisco.com>
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- 15 9月, 2008 1 次提交
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由 Kim Phillips 提交于
The SEC's h/w IV out implementation DMAs the trailing encrypted payload block of the last encryption to ctx->iv. Since the last encryption may still be pending completion, we can sufficiently prevent successive packets from being transmitted with the same IV by xoring with sequence number. Also initialize alg_list earlier to prevent oopsing on a failed probe. Signed-off-by: NKim Phillips <kim.phillips@freescale.com> Signed-off-by: NLee Nipper <lee.nipper@freescale.com> Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
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- 14 9月, 2008 3 次提交
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由 Alex Dubov 提交于
- 8-bit interface mode never worked properly. The only adapter I have which supports the 8b mode (the Jmicron) had some problems with its clock wiring and they discovered it only now. We also discovered that ProHG media is more sensitive to the ordering of initialization commands. - Make the driver fall back to highest supported mode instead of always falling back to serial. The driver will attempt the switch to 8b mode for any new MSPro card, but not all of them support it. Previously, these new cards ended up in serial mode, which is not the best idea (they work fine with 4b, after all). - Edit some macros for better conformance to Sony documentation Signed-off-by: NAlex Dubov <oakad@yahoo.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Ben Dooks 提交于
Fix the section mismatch warning generated by the incorrect naming of s3c24xx_spidrv which should be s3c24xx_spi_driver: WARNING: drivers/spi/spi_s3c24xx.o(.data+0x4): Section mismatch in reference from the variable s3c24xx_spidrv to the (unknown reference) .exit.text:(unknown) Signed-off-by: NBen Dooks <ben-linux@fluff.org> Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Haavard Skinnemoen 提交于
When suspending the system with atmel_lcdfb enabled, I sometimes see this: atmel_lcdfb atmel_lcdfb.0: FIFO underflow 0x10 Which can be explained by the fact that we're not stopping the LCD controller and its DMA engine when suspending, we're just gating the clocks to them. There's another potential issue which may be harder to trigger but much more nasty: If we gate the clocks at _just_ the right moment, e.g. when the DMA engine is doing a bus transaction, we may cause the DMA engine to violate the system bus protocol and cause a lockup. Avoid these issues by shutting down the LCD controller before entering suspend (and restarting it when resuming). This prevents the underrun from happening in the first place, and prevents whatever nastiness is happening when the bus clock stops in the middle of a DMA transfer. Signed-off-by: NHaavard Skinnemoen <haavard.skinnemoen@atmel.com> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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