target/linux/s3c24xx/patches-2.6.24/1294-revert-fix-build-with-no-config_mmc-glamo-resume-cal.patch

   1 From bc2caff9cdef8a16297a2cb196306f88fa5ea2c2 Mon Sep 17 00:00:00 2001
   2 From: Andy Green <andy@openmoko.com>
   3 Date: Thu, 2 Oct 2008 12:40:10 +0100
   4 Subject: [PATCH] revert-fix-build-with-no-config_mmc-glamo-resume-callback-part.patch
   5
   6 Thomas White noticed that the recent patch from Andrzej cleaning up a
   7 nasty cast in the resume_dependency stuff for Glamo broke resume.  The
   8 problem was that the wrong resume callback was arrived at by the new
   9 code, the one in the device's device_driver struct rather than the
  10 struct platform_driver that actually holds the right pointer.
  11
  12 Since this code will be gone in 2.6.26, I reverted this part of Andrzej's
  13 patch, tidying the cast a bit anyway.
  14
  15 Reported-by: Thomas White <taw27@cam.ac.uk>
  16 Signed-off-by: Andy Green <andy@openmoko.com>
  17 ---
  18  arch/arm/mach-s3c2440/mach-gta02.c |    4 +++-
  19  drivers/mfd/glamo/glamo-mci.c      |    3 ++-
  20  2 files changed, 5 insertions(+), 2 deletions(-)
  21
  22 diff --git a/arch/arm/mach-s3c2440/mach-gta02.c b/arch/arm/mach-s3c2440/mach-gta02.c
  23 index 435378a..467c417 100644
  24 --- a/arch/arm/mach-s3c2440/mach-gta02.c
  25 +++ b/arch/arm/mach-s3c2440/mach-gta02.c
  26 @@ -1417,8 +1417,10 @@ static int gta02_glamo_mci_all_dependencies_resumed(struct platform_device *dev)
  27
  28  static void gta02_glamo_mci_suspending(struct platform_device *dev)
  29  {
  30 +       int glamo_mci_resume(struct platform_device *dev);
  31 +
  32  #if defined(CONFIG_MFD_GLAMO_MCI) && defined(CONFIG_PM)
  33 -       resume_dep_glamo_mci_pcf.callback = (void *)dev->dev.driver->resume;
  34 +       resume_dep_glamo_mci_pcf.callback = (void (*)(void *))glamo_mci_resume;
  35         resume_dep_glamo_mci_pcf.context = (void *)dev;
  36         pcf50633_register_resume_dependency(pcf50633_global,
  37                                                      &resume_dep_glamo_mci_pcf);
  38 diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c
  39 index d5099a0..fb6224d 100644
  40 --- a/drivers/mfd/glamo/glamo-mci.c
  41 +++ b/drivers/mfd/glamo/glamo-mci.c
  42 @@ -1006,7 +1006,7 @@ static int glamo_mci_suspend(struct platform_device *dev, pm_message_t state)
  43         return ret;
  44  }
  45
  46 -static int glamo_mci_resume(struct platform_device *dev)
  47 +int glamo_mci_resume(struct platform_device *dev)
  48  {
  49         struct mmc_host *mmc = platform_get_drvdata(dev);
  50         struct glamo_mci_host   *host = mmc_priv(mmc);
  51 @@ -1025,6 +1025,7 @@ static int glamo_mci_resume(struct platform_device *dev)
  52
  53         return ret;
  54  }
  55 +EXPORT_SYMBOL_GPL(glamo_mci_resume);
  56
  57  #else /* CONFIG_PM */
  58  #define glamo_mci_suspend NULL
  59 --
  60 1.5.6.5
  61