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authorMauro Carvalho Chehab <mchehab@redhat.com>2012-04-16 10:18:12 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-05-28 19:10:59 -0300
commit93e4fe64ece4eccf0ff4ac69bceb389290b8ab7c (patch)
tree5794c15f0d2c47568e49379b56e9a8d139532050 /drivers/edac/edac_module.h
parenta895bf8b1e1ea4c032a8fa8a09475a2ce09fe77a (diff)
downloadlinaro-lsk-93e4fe64ece4eccf0ff4ac69bceb389290b8ab7c.tar.gz
edac: rewrite edac_align_ptr()
The edac_align_ptr() function is used to prepare data for a single memory allocation kzalloc() call. It counts how many bytes are needed by some data structure. Using it as-is is not that trivial, as the quantity of memory elements reserved is not there, but, instead, it is on a next call. In order to avoid mistakes when using it, move the number of allocated elements into it, making easier to use it. Reviewed-by: Borislav Petkov <bp@amd64.org> Cc: Aristeu Rozanski <arozansk@redhat.com> Cc: Doug Thompson <norsk5@yahoo.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/edac/edac_module.h')
-rw-r--r--drivers/edac/edac_module.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/edac/edac_module.h b/drivers/edac/edac_module.h
index 00f81b47a51..0ea7d14cb93 100644
--- a/drivers/edac/edac_module.h
+++ b/drivers/edac/edac_module.h
@@ -50,7 +50,7 @@ extern void edac_device_reset_delay_period(struct edac_device_ctl_info
*edac_dev, unsigned long value);
extern void edac_mc_reset_delay_period(int value);
-extern void *edac_align_ptr(void *ptr, unsigned size);
+extern void *edac_align_ptr(void **p, unsigned size, int n_elems);
/*
* EDAC PCI functions