media: staging: atomisp2: replace DEVICE_ATTR with DEVICE_ATTR_RO

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This is a clean-up patch which replaces DEVICE_ATTR() macro with file
permission specific DEVICE_ATTR_RO() macro for compaction and
readability.

Done using coccinelle:

@r@
identifier attr, show_fn;
declarer name DEVICE_ATTR;
@@

DEVICE_ATTR(attr, \(S_IRUGO\|0444\), show_fn, NULL);

@script: python p@
attr_show;
attr << r.attr;
@@

// standardise the show fn name to {attr}_show
coccinelle.attr_show = attr + "_show"

@@
identifier r.attr, r.show_fn;
declarer name DEVICE_ATTR_RO;
@@

// change the attr declaration
- DEVICE_ATTR(attr, \(S_IRUGO\|0444\), show_fn, NULL);
+ DEVICE_ATTR_RO(attr);

@rr@
identifier r.show_fn, p.attr_show;
@@

// rename the show function
- show_fn
+ attr_show
	(...) {
	...
  }

@depends on rr@
identifier r.show_fn, p.attr_show;
@@

// rename fn usages
- show_fun
+ attr_show

Signed-off-by: Aishwarya Pant <aishpant@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

...

This commit is contained in:

Aishwarya Pant 2017-12-11 12:23:57 -05:00 • committed by Mauro Carvalho Chehab

parent eae79ed596

commit 5fac8da586

1 changed files with 4 additions and 4 deletions

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drivers/staging/media/atomisp/pci/atomisp2/hmm/hmm.c

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