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author | Julia Lawall <julia@diku.dk> | 2011-12-27 18:01:30 +0400 |
---|---|---|
committer | Herbert Xu <herbert@gondor.apana.org.au> | 2012-01-13 09:38:40 +0400 |
commit | d0b03c5fe469ed0f3d7d94372c8bf77c64fcfce8 (patch) | |
tree | 2eced6ed68265fb02f0ad55bc4ef7fbc8ab47cfd /drivers/crypto/omap-aes.c | |
parent | 847cb7ef565d31484f426677e0bea081bfd2acd9 (diff) | |
download | linux-d0b03c5fe469ed0f3d7d94372c8bf77c64fcfce8.tar.xz |
hwrng: tx4939 - use devm_request_and_ioremap
Reimplement a call to devm_request_mem_region followed by a call to ioremap
or ioremap_nocache by a call to devm_request_and_ioremap.
The semantic patch that makes this transformation is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@nm@
expression myname;
identifier i;
@@
struct platform_driver i = { .driver = { .name = myname } };
@@
expression dev,res,size;
expression nm.myname;
@@
-if (!devm_request_mem_region(dev, res->start, size,
- \(res->name\|dev_name(dev)\|myname\))) {
- ...
- return ...;
-}
... when != res->start
(
-devm_ioremap(dev,res->start,size)
+devm_request_and_ioremap(dev,res)
|
-devm_ioremap_nocache(dev,res->start,size)
+devm_request_and_ioremap(dev,res)
)
... when any
when != res->start
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/omap-aes.c')
0 files changed, 0 insertions, 0 deletions