Fix this sparse warnings:
drivers/net/wireless/ipw2x00/ipw2100.c:1930:43: warning: incorrect type in argument 4 (different signedness)
drivers/net/wireless/ipw2x00/ipw2100.c:1938:76: warning: incorrect type in argument 4 (different signedness)
drivers/net/wireless/ipw2x00/ipw2100.c:1946:67: warning: incorrect type in argument 4 (different signedness)
drivers/net/wireless/ipw2x00/ipw2100.c:1953:72: warning: incorrect type in argument 4 (different signedness)
drivers/net/wireless/ipw2x00/ipw2100.c:4071:73: warning: incorrect type in argument 4 (different signedness)
drivers/net/wireless/ipw2x00/ipw2100.c:4078:43: warning: incorrect type in argument 4 (different signedness)
drivers/net/wireless/ipw2x00/ipw2100.c:4084:67: warning: incorrect type in argument 4 (different signedness)
drivers/net/wireless/ipw2x00/ipw2100.c:7141:73: warning: incorrect type in argument 4 (different signedness)
drivers/net/wireless/ipw2x00/ipw2100.c:8317:48: warning: incorrect type in argument 4 (different signedness)
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Fix this compilation warning:
drivers/net/wireless/b43/main.c: In function 'b43_print_fw_helptext':
drivers/net/wireless/b43/main.c:1971: warning: format not a string literal and no format arguments
drivers/net/wireless/b43/main.c:1973: warning: format not a string literal and no format arguments
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Make symbols static.
Fix this sparse warnings:
drivers/net/wireless/ath9k/eeprom.c:1343:5: warning: symbol 'ath9k_hw_4k_get_spur_channel' was not declared. Should it be static?
drivers/net/wireless/ath9k/eeprom.c:1372:19: warning: symbol 'eep_4k_ops' was not declared. Should it be static?
drivers/net/wireless/ath9k/eeprom.c:2649:5: warning: symbol 'ath9k_hw_def_get_spur_channel' was not declared. Should it be static?
drivers/net/wireless/ath9k/eeprom.c:2678:19: warning: symbol 'eep_def_ops' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Fix this sparse warnings:
drivers/net/wireless/airo.c:2102:21: warning: incorrect type in initializer (different signedness)
drivers/net/wireless/airo.c:2126:21: warning: incorrect type in initializer (different signedness)
drivers/net/wireless/airo.c:2167:21: warning: incorrect type in initializer (different signedness)
drivers/net/wireless/airo.c:2191:21: warning: incorrect type in initializer (different signedness)
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact:
Move variable closer to usage resp.
remove redundant variables resp.
rename function scope variable.
Fix this sparse warnings:
drivers/net/wireless/airo.c:3840:29: warning: symbol 'i' shadows an earlier one
drivers/net/wireless/airo.c:3751:13: originally declared here
drivers/net/wireless/airo.c:3847:29: warning: symbol 'i' shadows an earlier one
drivers/net/wireless/airo.c:3751:13: originally declared here
drivers/net/wireless/airo.c:3861:21: warning: symbol 'i' shadows an earlier one
drivers/net/wireless/airo.c:3751:13: originally declared here
drivers/net/wireless/wavelan.c:43:13: warning: symbol 'irq' shadows an earlier one
drivers/net/wireless/wavelan.p.h:692:17: originally declared here
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Attribute function with __acquires(...) resp. __releases(...).
Fix this sparse warnings:
drivers/net/wireless/strip.c:955:21: warning: context imbalance in 'strip_seq_start' - wrong count at exit
drivers/net/wireless/strip.c:975:13: warning: context imbalance in 'strip_seq_stop' - unexpected unlock
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Rename function scope variable and while being at it fix some
coding style issues.
Fix this sparse warning:
drivers/net/wan/sbni.c:1526:14: warning: symbol 'num' shadows an earlier one
drivers/net/wan/sbni.c:160:13: originally declared here
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Use 'static const char[]' instead of 'static char[]'.
Fix this compilation warnings:
drivers/net/wan/lapbether.c: In function 'lapbeth_init_driver':
drivers/net/wan/lapbether.c:441: warning: format not a string literal and no format arguments
drivers/net/wan/z85230.c: In function 'z85230_init_driver':
drivers/net/wan/z85230.c:1782: warning: format not a string literal and no format arguments
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Make symbols static.
Fix this sparse warnings:
drivers/net/usb/hso.c:1249:6: warning: symbol 'hso_unthrottle_tasklet' was not declared. Should it be static?
drivers/net/usb/hso.c:1268:6: warning: symbol 'hso_unthrottle_workfunc' was not declared. Should it be static?
drivers/net/usb/hso.c:1466:5: warning: symbol 'tiocmget_submit_urb' was not declared. Should it be static?
drivers/net/usb/smsc95xx.c:62:5: warning: symbol 'turbo_mode' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Rename a local variable resp. remove a redundant variable and
while being at it use more unform loop constructs.
Fix this sparse warning:
drivers/net/tulip/de4x5.c:3944:13: warning: symbol 'i' shadows an earlier one
drivers/net/tulip/de4x5.c:3938:9: originally declared here
drivers/net/tulip/media.c:72:21: warning: symbol 'i' shadows an earlier one
drivers/net/tulip/media.c:54:13: originally declared here
drivers/net/tulip/media.c:134:21: warning: symbol 'i' shadows an earlier one
drivers/net/tulip/media.c:117:13: originally declared here
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Use 'static const char[]' instead of 'static char[]' and while
being at it add a KERN_INFO prefix.
Fix this warning:
drivers/net/tulip/de4x5.c: In function 'de4x5_hw_init':
drivers/net/tulip/de4x5.c:1268: warning: format not a string literal and no format arguments
drivers/net/tulip/winbond-840.c: In function 'w840_init':
drivers/net/tulip/winbond-840.c:1666: warning: format not a string literal and no format arguments
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Remove redundant variables.
Fix this sparse warnings:
drivers/net/tokenring/lanstreamer.c:619:21: warning: symbol 'i' shadows an earlier one
drivers/net/tokenring/lanstreamer.c:589:13: originally declared here
drivers/net/tokenring/madgemc.c:695:34: warning: symbol 'tp' shadows an earlier one
drivers/net/tokenring/madgemc.c:689:26: originally declared here
drivers/net/tokenring/olympic.c:702:21: warning: symbol 'i' shadows an earlier one
drivers/net/tokenring/olympic.c:440:13: originally declared here
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Use 'static const char[]' instead of 'static char[]'.
Fix this warnings:
drivers/net/tokenring/smctr.c:3644: warning: format not a string literal and no format arguments
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Move function declarations to header file.
Fix this sparse warnings:
drivers/net/skfp/cfm.c:146:6: warning: symbol 'all_selection_criteria' was not declared. Should it be static?
drivers/net/skfp/drvfbi.c:186:6: warning: symbol 'mac1_irq' was not declared. Should it be static?
drivers/net/skfp/drvfbi.c:284:6: warning: symbol 'read_address' was not declared. Should it be static?
drivers/net/skfp/drvfbi.c:323:6: warning: symbol 'init_board' was not declared. Should it be static?
drivers/net/skfp/fplustm.c:72:24: warning: symbol 'fddi_broadcast' was not declared. Should it be static?
drivers/net/skfp/fplustm.c:679:6: warning: symbol 'mac2_irq' was not declared. Should it be static?
drivers/net/skfp/fplustm.c:805:6: warning: symbol 'mac3_irq' was not declared. Should it be static?
drivers/net/skfp/fplustm.c:856:5: warning: symbol 'init_fplus' was not declared. Should it be static?
drivers/net/skfp/pcmplc.c:404:6: warning: symbol 'init_plc' was not declared. Should it be static?
drivers/net/skfp/pcmplc.c:1592:5: warning: symbol 'pcm_status_twisted' was not declared. Should it be static?
drivers/net/skfp/smtinit.c:68:5: warning: symbol 'init_smt' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Move variable declaration as close to their usage as possible.
Fix this sparse warning:
drivers/net/sfc/tenxpress.c:589:22: warning: symbol 'link_ok' shadows an earlier one
drivers/net/sfc/tenxpress.c:575:30: originally declared here
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Acked-by: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Use 'static const char[]' instead of 'static char[]' and while
being at it prefix the message with KERN_INFO.
Fix this warnings:
drivers/net/pcmcia/axnet_cs.c:1716: warning: format not a string literal and no format arguments
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Make symbol static.
Fix this sparse warning:
drivers/net/ixgbe/ixgbe_82598.c:59:5: warning: symbol 'ixgbe_get_pcie_msix_count_82598' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Acked-by: Peter P Waskiewicz Jr <peter.p.waskiewicz.jr@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Fix this sparse warnings:
drivers/net/hamradio/hdlcdrv.c:274:34: warning: incorrect type in argument 2 (different signedness)
drivers/net/hamradio/hdlcdrv.c:279:47: warning: incorrect type in argument 2 (different signedness)
drivers/net/hamradio/hdlcdrv.c:288:39: warning: incorrect type in argument 2 (different signedness)
drivers/net/hamradio/hdlcdrv.c:300:47: warning: incorrect type in argument 2 (different signedness)
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Rename inner scrope variable.
Fix this sparse warning:
drivers/net/hamradio/yam.c:856:35: warning: symbol 'dev' shadows an earlier one
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Attribute functions with __acquires(...) resp. __releases(...).
Fix this sparse warnings:
drivers/net/hamradio/bpqether.c:387:13: warning: context imbalance in 'bpq_seq_start' - wrong count at exit
drivers/net/hamradio/bpqether.c:419:13: warning: context imbalance in 'bpq_seq_stop' - unexpected unlock
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Use 'static const char[]' instead of 'static char[]' and while
being at it fix an issue in 'mkiss_init_driver', where in case of an
error the status code was not passed to printk.
Fix this warnings:
drivers/net/hamradio/6pack.c: In function 'sixpack_init_driver':
drivers/net/hamradio/6pack.c:802: warning: format not a string literal and no format arguments
drivers/net/hamradio/bpqether.c: In function 'bpq_init_driver':
drivers/net/hamradio/bpqether.c:609: warning: format not a string literal and no format arguments
drivers/net/hamradio/mkiss.c: In function 'mkiss_init_driver':
drivers/net/hamradio/mkiss.c:988: warning: format not a string literal and no format arguments
drivers/net/hamradio/mkiss.c:991: warning: format not a string literal and no format arguments
drivers/net/hamradio/scc.c: In function 'scc_init_driver':
drivers/net/hamradio/scc.c:2109: warning: format not a string literal and no format arguments
drivers/net/hamradio/yam.c: In function 'yam_init_driver':
drivers/net/hamradio/yam.c:1094: warning: format not a string literal and no format arguments
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Make symbol static.
Fix this sparse warning:
drivers/net/e1000e/82571.c:1229:5: warning: symbol 'e1000_check_for_serdes_link_82571' was not declared. Should it be static?
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Fix this sparse warning:
drivers/net/cxgb3/ael1002.c:1010:60: warning: incorrect type in argument 4 (different signedness)
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Acked-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Move variable declaration as close to usage as possible.
Fix this sparse warning:
drivers/net/cxgb3/cxgb3_main.c:1586:21: warning: symbol 'cap' shadows an earlier one
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Acked-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Rename function scope variable.
Fix this sparse warning:
drivers/net/bonding/bond_main.c:4704:13: warning: symbol 'mode' shadows an earlier one
drivers/net/bonding/bond_main.c:95:13: originally declared here
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: While being at it: statics do not need to be initialized with 0.
Fix this sparse warnings:
drivers/net/atlx/atl1.c:109:1: warning: incorrect type in initializer (different signedness)
drivers/net/atlx/atl2.c:2870:1: warning: incorrect type in initializer (different signedness)
drivers/net/atlx/atl2.c:2880:1: warning: incorrect type in initializer (different signedness)
drivers/net/atlx/atl2.c:2894:1: warning: incorrect type in initializer (different signedness)
drivers/net/atlx/atl2.c:2904:1: warning: incorrect type in initializer (different signedness)
drivers/net/atlx/atl2.c:2913:1: warning: incorrect type in initializer (different signedness)
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Acked-by: Jay Cliburn <jcliburn@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Fix this sparse warnings:
drivers/net/atl1e/atl1e_main.c:716:39: warning: incorrect type in argument 2 (different signedness)
drivers/net/atl1e/atl1e_param.c:57:1: warning: incorrect type in initializer (different signedness)
drivers/net/atl1e/atl1e_param.c:68:1: warning: incorrect type in initializer (different signedness)
drivers/net/atl1e/atl1e_param.c:81:1: warning: incorrect type in initializer (different signedness)
drivers/net/atl1e/atl1e_param.c:92:1: warning: incorrect type in initializer (different signedness)
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Remove redundant inner scope variable.
Fix this sparse warning:
drivers/net/arcnet/arcnet.c:383:21: warning: symbol 'count' shadows an earlier one
drivers/net/arcnet/arcnet.c:375:13: originally declared here
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Remove redundant inner scope variable.
Fix this sparse warning:
drivers/net/s2io.c:7223:21: warning: symbol 'i' shadows an earlier one
drivers/net/s2io.c:7184:13: originally declared here
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Fix this sparse warnings:
drivers/net/r6040.c:487:31: warning: Using plain integer as NULL pointer
drivers/net/r6040.c:492:31: warning: Using plain integer as NULL pointer
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Acked-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Fix this sparse warnings:
drivers/net/ppp_generic.c:919:43: warning: incorrect type in argument 1 (different signedness)
drivers/net/pppoe.c:1195:43: warning: incorrect type in argument 1 (different signedness)
drivers/net/pppol2tp.c:2666:43: warning: incorrect type in argument 1 (different signedness)
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Acked-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Fix this sparse warnings:
drivers/net/ni65.c:488:36: warning: incorrect type in argument 2 (different signedness)
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Besides from fixing the signedness issue remove some
whitespace to obey to the 80 character limit.
Fix this sparse warnings:
drivers/net/lance.c:399:19: warning: incorrect type in assignment (different signedness)
drivers/net/lance.c:654:29: warning: incorrect type in argument 2 (different signedness)
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Move variable declaration to a more inner scope.
Fix this sparse warning:
drivers/net/niu.c:2399:21: warning: symbol 'err' shadows an earlier one
drivers/net/niu.c:2287:13: originally declared here
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Fix this sparse warnings:
drivers/net/ns83820.c:479:36: warning: incorrect type in argument 2 (different signedness)
drivers/net/ns83820.c:479:36: warning: incorrect type in argument 2 (different signedness)
drivers/net/ns83820.c:479:36: warning: incorrect type in argument 2 (different signedness)
drivers/net/ns83820.c:479:36: warning: incorrect type in argument 2 (different signedness)
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Remove redundant variable declaration or move them to a more
inner scope.
Fix this sparse warnings:
drivers/net/ni65.c:900:37: warning: symbol 'p' shadows an earlier one
drivers/net/ni65.c:874:21: originally declared here
drivers/net/ni65.c:925:21: warning: symbol 'p' shadows an earlier one
drivers/net/ni65.c:874:21: originally declared here
drivers/net/ni65.c:945:29: warning: symbol 'k' shadows an earlier one
drivers/net/ni65.c:926:15: originally declared here
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Remove redundant inner scope variable and while being at it
make use of ARRAY_SIZE instead of a hardcoded number.
Fix this sparse warning:
drivers/net/e2100.c:219:56: warning: symbol 'i' shadows an earlier one
drivers/net/e2100.c:181:13: originally declared here
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Impact: Move variable declaration to a more inner scope.
Fix this sparse warning:
drivers/net/at1700.c:846:21: warning: symbol 'i' shadows an earlier one
drivers/net/at1700.c:831:13: originally declared here
Signed-off-by: Hannes Eder <hannes@hanneseder.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
If a USB PCI controller is behind a cardbus bridge, we are trying to
restore its configuration registers too early, before the cardbus
bridge is operational. To fix this, call pci_restore_state() from
usb_hcd_pci_resume() and remove usb_hcd_pci_resume_early() which is
no longer necessary (the configuration spaces of USB controllers that
are not behind cardbus bridges will be restored by the PCI PM core
with interrupts disabled anyway).
This patch fixes the regression from 2.6.28 tracked as
http://bugzilla.kernel.org/show_bug.cgi?id=12659
[ Side note: the proper long-term fix is probably to just force the
unplug event at suspend time instead of doing a plug/unplug at resume
time, but this patch is fine regardless - Linus ]
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Reported-by: Miles Lane <miles.lane@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Impact: Bugfix
The ifdef for the apic clear on shutdown for the 64bit intel thermal
vector was incorrect and never triggered. Fix that.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Impact: bug fix (with tolerant == 3)
do_exit cannot be called directly from the exception handler because
it can sleep and the exception handler runs on the exception stack.
Use force_sig() instead.
Based on a earlier patch by Ying Huang who debugged the problem.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Impact: Bug fix
This fixes a long standing bug in the machine check code. On resume the
boot CPU wouldn't get its vendor specific state like thermal handling
reinitialized. This means the boot cpu wouldn't ever get any thermal
events reported again.
Call the respective initialization functions on resume
v2: Remove ancient init because they don't have a resume device anyways.
Pointed out by Thomas Gleixner.
v3: Now fix the Subject too to reflect v2 change
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
The GPIO interrupts can be configured as either level triggered or edge
triggered, with a default of level triggered. When an edge triggered
interrupt is requested, the gpio_irq_set_type method is called which
currently switches the given IRQ descriptor between two struct irq_chip
instances: orion_gpio_irq_level_chip and orion_gpio_irq_edge_chip. This
happens via __setup_irq() which also calls irq_chip_set_defaults() to
assign default methods to uninitialized ones. The problem is that
irq_chip_set_defaults() is called before the irq_chip reference is
switched, leaving the new irq_chip (orion_gpio_irq_edge_chip in this
case) with uninitialized methods such as chip->startup() causing a kernel
oops.
Many solutions are possible, such as making irq_chip_set_defaults() global
and calling it from gpio_irq_set_type(), or calling __irq_set_trigger()
before irq_chip_set_defaults() in __setup_irq(). But those require
modifications to the generic IRQ code which might have adverse effect on
other architectures, and that would still be a fragile arrangement.
Manually copying the missing methods from within gpio_irq_set_type()
would be really ugly and it would break again the day new methods with
automatic defaults are added.
A better solution is to have a single irq_chip instance which can deal
with both edge and level triggered interrupts. It is also a good idea
to switch the IRQ handler instead, as the edge IRQ handler allows for
one edge IRQ event to be queued as the IRQ is actually masked only when
that second IRQ is received, at which point the hardware can queue an
additional IRQ event, making edge triggered interrupts a bit more
reliable.
Tested-by: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
doc: mmiotrace.txt, buffer size control change
trace: mmiotrace to the tracer menu in Kconfig
mmiotrace: count events lost due to not recording
* 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86, vm86: fix preemption bug
x86, olpc: fix model detection without OFW
x86, hpet: fix for LS21 + HPET = boot hang
x86: CPA avoid repeated lazy mmu flush
x86: warn if arch_flush_lazy_mmu_cpu is called in preemptible context
x86/paravirt: make arch_flush_lazy_mmu/cpu disable preemption
x86, pat: fix warn_on_once() while mapping 0-1MB range with /dev/mem
x86/cpa: make sure cpa is safe to call in lazy mmu mode
x86, ptrace, mm: fix double-free on race
