Commit:     a83308e60f63749dc1d08acb0d8fa9e2ec13c9a7
Parent:     f3d79b20df961880697c8442e1f7bc7969ce50a4
Author:     Matthew Wilcox <[EMAIL PROTECTED]>
AuthorDate: Tue Sep 11 15:23:47 2007 -0700
Committer:  Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Tue Sep 11 17:21:20 2007 -0700

    The AdvanSys driver wants to align some pointers, and the ALIGN macro
    doesn't work for pointers.  Rather than try to make it work, add a new
    PTR_ALIGN macro which is typesafe.
    Signed-off-by: Matthew Wilcox <[EMAIL PROTECTED]>
    Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
    Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
 include/linux/kernel.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index f592df7..47160fe 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -34,6 +34,7 @@ extern const char linux_proc_banner[];
 #define ALIGN(x,a)             __ALIGN_MASK(x,(typeof(x))(a)-1)
 #define __ALIGN_MASK(x,mask)   (((x)+(mask))&~(mask))
+#define PTR_ALIGN(p, a)                ((typeof(p))ALIGN((unsigned long)(p), 
 #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
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