Eric Lee / smarc-fsl-linux-kernel

17 Jun, 2015

1 commit

  • 090d1cf10   drivers/cpuidle: Convert non-modular drivers to use builtin_platform_driver ... Browse Code »

    All these drivers are configured with Kconfig options that are
    declared as bool. Hence it is not possible for the code
    to be built as modular. However the code is currently using the
    module_platform_driver() macro for driver registration.

    While this currently works, we really don't want to be including
    the module.h header in non-modular code, which we'll be forced
    to do, pending some upcoming code relocation from init.h into
    module.h. So we fix it now by using the non-modular equivalent.

    Cc: "Rafael J. Wysocki"
    Cc: Daniel Lezcano
    Cc: Michal Simek
    Cc: linux-pm@vger.kernel.org
    Cc: linux-arm-kernel@lists.infradead.org
    Signed-off-by: Paul Gortmaker

    Paul Gortmaker
     

24 Mar, 2015

1 commit

  • eeebc3bb4   ARM: cpuidle: Remove duplicate header inclusion ... Browse Code »

    The cpu_do_idle() function is always used by the cpuidle drivers.

    That led to have each driver including cpuidle.h and proc-fns.h, they are
    always paired. That makes a lot of duplicate headers inclusion. Instead of
    including both in each .c file, move the proc-fns.h header inclusion in the
    cpuidle.h header file directly, so we can save some line of code.

    Signed-off-by: Daniel Lezcano
    Acked-by: Kevin Hilman
    Acked-by: Lorenzo Pieralisi
    Tested-by: Lorenzo Pieralisi

    Daniel Lezcano
     

15 Dec, 2014

1 commit

  • e6b5be2be   Merge tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core ... Browse Code »

    Pull driver core update from Greg KH:
    "Here's the set of driver core patches for 3.19-rc1.

    They are dominated by the removal of the .owner field in platform
    drivers. They touch a lot of files, but they are "simple" changes,
    just removing a line in a structure.

    Other than that, a few minor driver core and debugfs changes. There
    are some ath9k patches coming in through this tree that have been
    acked by the wireless maintainers as they relied on the debugfs
    changes.

    Everything has been in linux-next for a while"

    * tag 'driver-core-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (324 commits)
    Revert "ath: ath9k: use debugfs_create_devm_seqfile() helper for seq_file entries"
    fs: debugfs: add forward declaration for struct device type
    firmware class: Deletion of an unnecessary check before the function call "vunmap"
    firmware loader: fix hung task warning dump
    devcoredump: provide a one-way disable function
    device: Add dev__once variants
    ath: ath9k: use debugfs_create_devm_seqfile() helper for seq_file entries
    ath: use seq_file api for ath9k debugfs files
    debugfs: add helper function to create device related seq_file
    drivers/base: cacheinfo: remove noisy error boot message
    Revert "core: platform: add warning if driver has no owner"
    drivers: base: support cpu cache information interface to userspace via sysfs
    drivers: base: add cpu_device_create to support per-cpu devices
    topology: replace custom attribute macros with standard DEVICE_ATTR*
    cpumask: factor out show_cpumap into separate helper function
    driver core: Fix unbalanced device reference in drivers_probe
    driver core: fix race with userland in device_add()
    sysfs/kernfs: make read requests on pre-alloc files use the buffer.
    sysfs/kernfs: allow attributes to request write buffer be pre-allocated.
    fs: sysfs: return EGBIG on write if offset is larger than file size
    ...

    Linus Torvalds
     

13 Nov, 2014

1 commit

  • b82b6cca4   cpuidle: Invert CPUIDLE_FLAG_TIME_VALID logic ... Browse Code »

    The only place where the time is invalid is when the ACPI_CSTATE_FFH entry
    method is not set. Otherwise for all the drivers, the time can be correctly
    measured.

    Instead of duplicating the CPUIDLE_FLAG_TIME_VALID flag in all the drivers
    for all the states, just invert the logic by replacing it by the flag
    CPUIDLE_FLAG_TIME_INVALID, hence we can set this flag only for the acpi idle
    driver, remove the former flag from all the drivers and invert the logic with
    this flag in the different governor.

    Signed-off-by: Daniel Lezcano
    Signed-off-by: Rafael J. Wysocki

    Daniel Lezcano
     

20 Oct, 2014

1 commit

16 Sep, 2014

1 commit

07 Oct, 2013

2 commits

05 Jun, 2013

1 commit