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authorJulia Lawall <julia@diku.dk>2009-08-09 09:42:32 (GMT)
committerRalf Baechle <ralf@linux-mips.org>2009-12-02 23:58:32 (GMT)
commit0fdd07f77fd9cc6a7d49076793daef06ea5d8f13 (patch)
tree368db433db7c1927a3eddb8b746b4038172053c0 /Makefile
parentdbf763a2f1c117cfe45bbbd2c874a150f0e0900b (diff)
VIDEO: Correct use of request_region/request_mem_region
request_region should be used with release_region, not request_mem_region. Geert Uytterhoeven pointed out that in the case of drivers/video/gbefb.c, the problem is actually the other way around; request_mem_region should be used instead of request_region. The semantic patch that finds/fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r1@ expression start; @@ request_region(start,...) @b1@ expression r1.start; @@ request_mem_region(start,...) @depends on !b1@ expression r1.start; expression E; @@ - release_mem_region + release_region (start,E) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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