Eric Lee / smarc-fsl-linux-kernel

19 May, 2017

1 commit

  • 455a9a60b   watchdog: wdt_pci: fix build error if define SOFTWARE_REBOOT ... Browse Code »

    To fix following build error when SOFTWARE_REBOOT is defined:

    CC [M] driver/watchdog/wdt_pci.o
    driver/watchdog/wdt_pci.c: In function 'wdtpci_interrupt':
    driver/watchdog/wdt_pci.c:335:3: error: too many arguments to function 'emergency_restart'
    emergency_restart(NULL);
    ^
    In file included from driver/watchdog/wdt_pci.c:51:0:
    include/linux/reboot.h:80:13: note: declared here
    extern void emergency_restart(void);
    ^

    Signed-off-by: Shile Zhang
    Reviewed-by: Guenter Roeck
    Signed-off-by: Guenter Roeck
    Signed-off-by: Wim Van Sebroeck

    Shile Zhang
     

31 Mar, 2014

1 commit

  • 8126334b2   watchdog: delete non-required instances of include <linux/init.h> ... Browse Code »

    None of these files are actually using any __init type directives
    and hence don't need to include . Most are just a
    left over from __devinit and __cpuinit removal, or simply due to
    code getting copied from one driver to the next.

    Signed-off-by: Paul Gortmaker
    Reviewed-by: Guenter Roeck
    Signed-off-by: Wim Van Sebroeck
    Cc: linux-watchdog@vger.kernel.org

    Paul Gortmaker
     

29 Jan, 2014

1 commit

18 Nov, 2013

1 commit

  • 487722cf2   watchdog: Get rid of MODULE_ALIAS_MISCDEV statements ... Browse Code »

    I just can't find any value in MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR)
    and MODULE_ALIAS_MISCDEV(TEMP_MINOR) statements.

    Either the device is enumerated and the driver already has a module
    alias (e.g. PCI, USB etc.) that will get the right driver loaded
    automatically.

    Or the device is not enumerated and loading its driver will lead to
    more or less intrusive hardware poking. Such hardware poking should be
    limited to a bare minimum, so the user should really decide which
    drivers should be tried and in what order. Trying them all in
    arbitrary order can't do any good.

    On top of that, loading that many drivers at once bloats the kernel
    log. Also many drivers will stay loaded afterward, bloating the output
    of "lsmod" and wasting memory. Some modules (cs5535_mfgpt which gets
    loaded as a dependency) can't even be unloaded!

    If defining char-major-10-130 is needed then it should happen in
    user-space.

    Signed-off-by: Jean Delvare
    Acked-by: Guenter Roeck
    Signed-off-by: Wim Van Sebroeck
    Cc: Stephen Warren
    Cc: Mike Frysinger
    Cc: Wan ZongShun
    Cc: Ben Dooks
    Cc: Kukjin Kim
    Cc: Zwane Mwaikambo
    Cc: Jim Cromie

    Jean Delvare
     

29 Nov, 2012

3 commits

  • 4b12b896c   watchdog: remove use of __devexit ... Browse Code »

    CONFIG_HOTPLUG is going away as an option so __devexit is no
    longer needed.

    Signed-off-by: Bill Pemberton
    Cc: Wim Van Sebroeck
    Cc: Wan ZongShun
    Cc: Ben Dooks
    Cc: Kukjin Kim
    Acked-by: Mark Brown
    Signed-off-by: Greg Kroah-Hartman

    Bill Pemberton
     
  • 2d991a164   watchdog: remove use of __devinit ... Browse Code »

    CONFIG_HOTPLUG is going away as an option so __devinit is no longer
    needed.

    Signed-off-by: Bill Pemberton
    Cc: Wim Van Sebroeck
    Cc: Wan ZongShun
    Cc: Ben Dooks
    Cc: Kukjin Kim
    Acked-by: Mark Brown
    Signed-off-by: Greg Kroah-Hartman

    Bill Pemberton
     
  • 82268714b   watchdog: remove use of __devexit_p ... Browse Code »

    CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer
    needed.

    Signed-off-by: Bill Pemberton
    Cc: Wim Van Sebroeck
    Cc: Wan ZongShun
    Cc: Ben Dooks
    Cc: Kukjin Kim
    Acked-by: Mark Brown
    Signed-off-by: Greg Kroah-Hartman

    Bill Pemberton
     

23 May, 2012

1 commit

29 Mar, 2012

2 commits

  • 0195c0024   Merge tag 'split-asm_system_h-for-linus-20120328' of git://git.kernel.org/pub/sc… ... Browse Code »
    88

    …m/linux/kernel/git/dhowells/linux-asm_system

    Pull "Disintegrate and delete asm/system.h" from David Howells:
    "Here are a bunch of patches to disintegrate asm/system.h into a set of
    separate bits to relieve the problem of circular inclusion
    dependencies.

    I've built all the working defconfigs from all the arches that I can
    and made sure that they don't break.

    The reason for these patches is that I recently encountered a circular
    dependency problem that came about when I produced some patches to
    optimise get_order() by rewriting it to use ilog2().

    This uses bitops - and on the SH arch asm/bitops.h drags in
    asm-generic/get_order.h by a circuituous route involving asm/system.h.

    The main difficulty seems to be asm/system.h. It holds a number of
    low level bits with no/few dependencies that are commonly used (eg.
    memory barriers) and a number of bits with more dependencies that
    aren't used in many places (eg. switch_to()).

    These patches break asm/system.h up into the following core pieces:

    (1) asm/barrier.h

    Move memory barriers here. This already done for MIPS and Alpha.

    (2) asm/switch_to.h

    Move switch_to() and related stuff here.

    (3) asm/exec.h

    Move arch_align_stack() here. Other process execution related bits
    could perhaps go here from asm/processor.h.

    (4) asm/cmpxchg.h

    Move xchg() and cmpxchg() here as they're full word atomic ops and
    frequently used by atomic_xchg() and atomic_cmpxchg().

    (5) asm/bug.h

    Move die() and related bits.

    (6) asm/auxvec.h

    Move AT_VECTOR_SIZE_ARCH here.

    Other arch headers are created as needed on a per-arch basis."

    Fixed up some conflicts from other header file cleanups and moving code
    around that has happened in the meantime, so David's testing is somewhat
    weakened by that. We'll find out anything that got broken and fix it..

    * tag 'split-asm_system_h-for-linus-20120328' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-asm_system: (38 commits)
    Delete all instances of asm/system.h
    Remove all #inclusions of asm/system.h
    Add #includes needed to permit the removal of asm/system.h
    Move all declarations of free_initmem() to linux/mm.h
    Disintegrate asm/system.h for OpenRISC
    Split arch_align_stack() out from asm-generic/system.h
    Split the switch_to() wrapper out of asm-generic/system.h
    Move the asm-generic/system.h xchg() implementation to asm-generic/cmpxchg.h
    Create asm-generic/barrier.h
    Make asm-generic/cmpxchg.h #include asm-generic/cmpxchg-local.h
    Disintegrate asm/system.h for Xtensa
    Disintegrate asm/system.h for Unicore32 [based on ver #3, changed by gxt]
    Disintegrate asm/system.h for Tile
    Disintegrate asm/system.h for Sparc
    Disintegrate asm/system.h for SH
    Disintegrate asm/system.h for Score
    Disintegrate asm/system.h for S390
    Disintegrate asm/system.h for PowerPC
    Disintegrate asm/system.h for PA-RISC
    Disintegrate asm/system.h for MN10300
    ...

    Linus Torvalds
     
  • 9ffc93f20   Remove all #inclusions of asm/system.h ... Browse Code »
    88

    Remove all #inclusions of asm/system.h preparatory to splitting and killing
    it. Performed with the following command:

    perl -p -i -e 's!^#\s*include\s*.*\n!!' `grep -Irl '^#\s*include\s*' *`

    Signed-off-by: David Howells

    David Howells
     

28 Mar, 2012

2 commits

06 Nov, 2011

1 commit

16 Mar, 2011

2 commits

09 Aug, 2010

1 commit

07 Mar, 2010

1 commit

18 Sep, 2009

2 commits

23 Jun, 2009

1 commit

29 Oct, 2008

1 commit

07 Aug, 2008

1 commit

06 Aug, 2008

1 commit

  • 0c06090c9   [WATCHDOG] Coding style - Indentation - part 2 ... Browse Code »

    This brings the watchdog drivers into line with coding style.
    This patch takes cares of the indentation as described in chapter 1.
    Main changes:
    * Re-structure the ioctl switch call for all drivers as follows:
    switch (cmd) {
    case WDIOC_GETSUPPORT:
    case WDIOC_GETSTATUS:
    case WDIOC_GETBOOTSTATUS:
    case WDIOC_GETTEMP:
    case WDIOC_SETOPTIONS:
    case WDIOC_KEEPALIVE:
    case WDIOC_SETTIMEOUT:
    case WDIOC_GETTIMEOUT:
    case WDIOC_GETTIMELEFT:
    default:
    }

    This to make the migration from the drivers to the uniform watchdog
    device driver easier in the future.

    Signed-off-by: Wim Van Sebroeck

    Wim Van Sebroeck
     

05 Aug, 2008

2 commits

03 Nov, 2007

1 commit

  • c7dfd0cca   [WATCHDOG] spin_lock_init() fixes ... Browse Code »

    Some watchdog drivers initialize global spinlocks in module's init function
    which is tolerable, but some do it in PCI probe function. So, switch to
    static initialization to fix theoretical bugs and, more importantly, stop
    giving people bad examples.

    Signed-off-by: Alexey Dobriyan
    Signed-off-by: Wim Van Sebroeck
    Signed-off-by: Andrew Morton

    Alexey Dobriyan
     

25 Oct, 2007

1 commit

18 Oct, 2007

1 commit