02 Jun, 2011

1 commit

• 70f289db3   fbdev: bf537-lq035: add missing blacklight properties type ... Browse Code »

  Seems this new field was missed, probably due to this driver being merged
  around the time this new backlight field was being added. At any rate,
  initial the type field to avoid ugly WARN() dumps.

  Signed-off-by: Steven Miao
  Signed-off-by: Mike Frysinger
  Signed-off-by: Paul Mundt

  Steven Miao

  2011-06-02 16:07:35 +0800  

25 Jan, 2011

1 commit

• 5dc1365ce   drivers/video/bf537-lq035.c: Add missing IS_ERR test ... Browse Code »

  lcd_device_register may return ERR_PTR, so a check is added for this value
  before the dereference. All of the other changes reorganize the error
  handling code in this function to avoid duplicating all of it in the added
  case.

  In the original code, in one case, the global variable fb_buffer was set to
  NULL in error code that appears after this variable is initialized. This
  is done now in all error handling code that has this property.

  The semantic match that finds this problem is as follows:
  (http://coccinelle.lip6.fr/)

  //
  @r@
  identifier f;
  @@
  f(...) { ... return ERR_PTR(...); }

  @@
  identifier r.f, fld;
  expression x;
  statement S1,S2;
  @@
  x = f(...)
  ... when != IS_ERR(x)
  (
  if (IS_ERR(x) ||...) S1 else S2
  |
  *x->fld
  )
  //

  Signed-off-by: Julia Lawall
  Acked-by: Mike Frysinger
  Signed-off-by: Paul Mundt

  Julia Lawall

  2011-01-25 14:09:24 +0800  

26 Nov, 2010

1 commit

• dbcc465a3   fbdev: bf537-lq035: new Blackfin Sharp LQ035 framebuffer driver ... Browse Code »

  For LCDs hooked up to BF537-STAMP boards.

  Signed-off-by: Michael Hennerich
  Signed-off-by: Bryan Wu
  Signed-off-by: Mike Frysinger
  Signed-off-by: Paul Mundt

  Michael Hennerich

  2010-11-26 14:06:34 +0800