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    Subject[tip:x86/urgent] x86/mm: Fix some kernel-doc warnings
    Commit-ID:  9efc31b81d740487fd204fade0913ffa8cc97fc3
    Gitweb: http://git.kernel.org/tip/9efc31b81d740487fd204fade0913ffa8cc97fc3
    Author: Wanpeng Li <liwp@linux.vnet.ibm.com>
    AuthorDate: Sun, 10 Jun 2012 10:50:52 +0800
    Committer: Ingo Molnar <mingo@kernel.org>
    CommitDate: Mon, 11 Jun 2012 10:54:45 +0200

    x86/mm: Fix some kernel-doc warnings

    Fix kernel-doc warnings in arch/x86/mm/ioremap.c and
    arch/x86/mm/pageattr.c, just like this one:

    Warning(arch/x86/mm/ioremap.c:204):
    No description found for parameter 'phys_addr'
    Warning(arch/x86/mm/ioremap.c:204):
    Excess function parameter 'offset' description in 'ioremap_nocache'

    Signed-off-by: Wanpeng Li <liwp@linux.vnet.ibm.com>
    Cc: Gavin Shan <shangw@linux.vnet.ibm.com>
    Cc: Wanpeng Li <liwp.linux@gmail.com>
    Link: http://lkml.kernel.org/r/1339296652-2935-1-git-send-email-liwp.linux@gmail.com
    Signed-off-by: Ingo Molnar <mingo@kernel.org>
    ---
    arch/x86/mm/ioremap.c | 4 ++--
    arch/x86/mm/pageattr.c | 2 +-
    2 files changed, 3 insertions(+), 3 deletions(-)

    diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
    index be1ef57..78fe3f1 100644
    --- a/arch/x86/mm/ioremap.c
    +++ b/arch/x86/mm/ioremap.c
    @@ -180,7 +180,7 @@ err_free_memtype:

    /**
    * ioremap_nocache - map bus memory into CPU space
    - * @offset: bus address of the memory
    + * @phys_addr: bus address of the memory
    * @size: size of the resource to map
    *
    * ioremap_nocache performs a platform specific sequence of operations to
    @@ -217,7 +217,7 @@ EXPORT_SYMBOL(ioremap_nocache);

    /**
    * ioremap_wc - map memory into CPU space write combined
    - * @offset: bus address of the memory
    + * @phys_addr: bus address of the memory
    * @size: size of the resource to map
    *
    * This version of ioremap ensures that the memory is marked write combining.
    diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c
    index e1ebde3..a718e0d 100644
    --- a/arch/x86/mm/pageattr.c
    +++ b/arch/x86/mm/pageattr.c
    @@ -122,7 +122,7 @@ within(unsigned long addr, unsigned long start, unsigned long end)

    /**
    * clflush_cache_range - flush a cache range with clflush
    - * @addr: virtual start address
    + * @vaddr: virtual start address
    * @size: number of bytes to flush
    *
    * clflush is an unordered instruction which needs fencing with mfence

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