16 Aug, 2013

1 commit

• 946a88df7   tegra: simplify use of devm_ioremap_resource ... Browse Code »

  Remove unneeded error handling on the result of a call to
  platform_get_resource when the value is passed to devm_ioremap_resource.

  A simplified version of the semantic patch that makes this change is as
  follows: (http://coccinelle.lip6.fr/)

  //
  @@
  expression pdev,res,n,e,e1;
  expression ret != 0;
  identifier l;
  @@

  - res = platform_get_resource(pdev, IORESOURCE_MEM, n);
  ... when != res
  - if (res == NULL) { ... \(goto l;\|return ret;\) }
  ... when != res
  + res = platform_get_resource(pdev, IORESOURCE_MEM, n);
  e = devm_ioremap_resource(e1, res);
  //

  Signed-off-by: Julia Lawall
  Signed-off-by: Stephen Warren

  Julia Lawall

  2013-08-16 06:04:42 +0800  

18 Jun, 2013

1 commit

• d777f98bf   memory: tegra20-mc: Fix hang in IRQ handler. ... Browse Code »

  In Tegra20 any memory controller interrupt would cause an
  infinite loop in the IRQ handler.

  Signed-off-by: Tuomas Tynkkynen
  Reviewed-by: Stephen Warren
  Reviewed-by: Thierry Reding
  Signed-off-by: Greg Kroah-Hartman

  Tuomas Tynkkynen

  2013-06-18 07:46:06 +0800  

23 Jan, 2013

1 commit

• 06303c2e0   memory: Convert to devm_ioremap_resource() ... Browse Code »

  Convert all uses of devm_request_and_ioremap() to the newly introduced
  devm_ioremap_resource() which provides more consistent error handling.

  devm_ioremap_resource() provides its own error messages so all explicit
  error messages can be removed from the failure code paths.

  Signed-off-by: Thierry Reding
  Signed-off-by: Greg Kroah-Hartman

  Thierry Reding

  2013-01-23 03:41:56 +0800  

04 Jan, 2013

1 commit

• 27796aa0d   Drivers: memory: remove __dev* attributes. ... Browse Code »

  CONFIG_HOTPLUG is going away as an option. As a result, the __dev*
  markings need to be removed.

  This change removes the use of __devinit, __devexit_p, and
  __devinitconst, from these drivers.

  Based on patches originally written by Bill Pemberton, but redone by me
  in order to handle some of the coding style issues better, by hand.

  Cc: Bill Pemberton
  Cc: Hiroshi DOYU
  Cc: Stephen Warren
  Cc: Axel Lin
  Signed-off-by: Greg Kroah-Hartman

  Greg Kroah-Hartman

  2013-01-04 07:57:14 +0800  

27 Sep, 2012

1 commit

• e0f21e6d5   memory: tegra{20,30}-mc: Fix reading incorrect register in mc_readl() ... Browse Code »

  The code reading the register does not match the code writing to the register,
  fix it.

  Also fix the coding style in mc_writel() for better readability.

  Signed-off-by: Axel Lin
  Acked-by: Stephen Warren
  Tested-by: Stephen Warren
  Signed-off-by: Greg Kroah-Hartman

  Axel Lin

  2012-09-27 05:04:09 +0800  

15 May, 2012

1 commit

• 7458eab6f   memory: tegra{20,30}-mc: Remove empty *_remove() ... Browse Code »

  Remove unnecessary empty functions.

  Signed-off-by: Hiroshi DOYU
  Signed-off-by: Greg Kroah-Hartman

  Hiroshi DOYU

  2012-05-15 03:52:52 +0800  

14 May, 2012

1 commit

• 90394482b   memory: tegra{20,30}-mc: Use dev_err_ratelimited() ... Browse Code »

  Introduce a new dev_*_ratelimited() instead of pr_*_ratelimited() for
  better info to print.

  Signed-off-by: Hiroshi DOYU
  Signed-off-by: Greg Kroah-Hartman

  Hiroshi DOYU

  2012-05-14 23:47:11 +0800  

12 May, 2012

1 commit

• 0c733a427   ARM: tegra20: MC: Remove unnecessary BUG*() ... Browse Code »

  Accessing interleaved MC register offsets/ranges are verified. BUG*()s
  in accessors can be removed.

  Signed-off-by: Hiroshi DOYU
  Signed-off-by: Greg Kroah-Hartman

  Hiroshi DOYU

  2012-05-12 06:21:27 +0800  

11 May, 2012

1 commit

• c542fb79f   ARM: tegra20: Add Tegra Memory Controller(MC) driver ... Browse Code »

  Tegra Memory Controller(MC) driver for Tegra20
  Added to support MC General interrupts, mainly for IOMMU(GART).

  Signed-off-by: Hiroshi DOYU
  Acked-by: Stephen Warren
  Signed-off-by: Greg Kroah-Hartman

  Hiroshi DOYU

  2012-05-11 05:43:53 +0800