user/sven/linux.git/scripts/checkpatch.pl, branch v3.9-rc2

checkpatch: improve CamelCase test for Page

2013-02-28T03:10:08Z

Add the ClearPage/SetPage/TestClearPage/TestSetPage variants to the not reported Page CamelCase variables. Signed-off-by: Joe Perches Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

checkpatch: fix USLEEP_RANGE test

2013-02-22T01:22:26Z

Do not test udelay() for a value less than 10usec when passed a variable instead of a hard-coded number; there is no way for checkpatch to know the value of the variable. As it is today, it will complain about variables with alphanumeric characters plus '_', e.g. foo_bar, but not variables with other characters, eg. foo->bar. Signed-off-by: Bruce Allan Cc: Andy Whitcroft Cc: Joe Perches Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

checkpatch: Add check for kcalloc argument order

2013-02-22T01:22:26Z

kcalloc is sometimes misused with the first and second arguments switched. Same issue with kmalloc_array too. Bleat if sizeof is the first argument Signed-off-by: Joe Perches Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

checkpatch: don't emit the CamelCase warning for PageFoo

2013-02-22T01:22:26Z

I'm getting a ton of these: WARNING: Avoid CamelCase: #140: FILE: mm/migrate.c:1576: + if (PageTransHuge(page) && page_count(page) != 3) { So exclude anything which starts with "Page". Tested-by: Andrew Morton Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

checkpatch: warn on unnecessary __dev section markings

2013-02-22T01:22:26Z

Get people to stop adding __devinit and __devexit section markings. Signed-off-by: Joe Perches Acked-by: Andy Whitcroft Cc: Greg KH Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

checkpatch: prefer dev_( to dev_printk(KERN_

2013-02-22T01:22:26Z

Add YA check to printk style. dev_ uses are functions and generate smaller object code than dev_printk(KERN_. Signed-off-by: Joe Perches Cc: Andy Whitcroft Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

checkpatch: fix $Float creation of match variables

2013-02-05T09:38:48Z

Commit 74349bccedb3 ("checkpatch: add support for floating point constants") added an unnecessary match variable that caused tests that used a $Constant or $LvalOrFunc to have one too many matches. This causes problems with usleep_range, min/max and other extended tests. Avoid using match variables in $Float. Avoid using match variables in $Assignment too. Signed-off-by: Joe Perches Cc: Andy Whitcroft Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

checkpatch: warn on uapi #includes that #include
2012-12-21T01:40:20Z
Avoid specifying internal uapi #include paths with uapi/... as userspace should not use and never see that. Neaten message line wrapping above. Signed-off-by: Joe Perches Acked-by: David Howells Acked-by: Andy Whitcroft Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

checkpatch: warn on CamelCase variable names

2012-12-18T01:15:19Z

Store the camelcase variables in a hash and only emit a warning on the first use of each new variable. Signed-off-by: Joe Perches Cc: Andy Whitcroft Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

checkpatch: add support for floating point constants

2012-12-18T01:15:19Z

Even though the kernel doesn't support using floating point constants, add a regex for them. Support forms like: 0x123p1, 123e-1, 1.23, 1.5e23f Signed-off-by: Joe Perches Cc: Andy Whitcroft Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds