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authorDave Gordon <david.s.gordon@intel.com>2015-06-30 14:58:57 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2015-06-30 19:44:59 -0700
commit386ecb1216f9e38947ce6a2af22e5e1e47256a97 (patch)
treeeeaa8bce553855a9ab106ef4a9166f1695835472 /arch/unicore32/kernel
parent2a1bf8f93b33992bb0457512b28d046e279bbd7e (diff)
drivers/scsi/scsi_debug.c: resolve sg buffer const-ness issue
do_device_access() takes a separate parameter to indicate the direction of data transfer, which it used to use to select the appropriate function out of sg_pcopy_{to,from}_buffer(). However these two functions now have So this patch makes it bypass these wrappers and call the underlying function sg_copy_buffer() directly; this has the same calling style as do_device_access() i.e. a separate direction-of-transfer parameter and no pointers-to-const, so skipping the wrappers not only eliminates the warning, it also make the code simpler :) [akpm@linux-foundation.org: fix very broken build] Signed-off-by: Dave Gordon <david.s.gordon@intel.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/unicore32/kernel')
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