target/linux/s3c24xx/patches-2.6.26/1229-fix-glamo-mci-dont-filter-voltage-change.patch.patch

   1 From 8ccb7946041773bb000a0c65cf30bd2392a5815f Mon Sep 17 00:00:00 2001
   2 From: Andy Green <andy@openmoko.com>
   3 Date: Wed, 30 Jul 2008 14:36:50 +0100
   4 Subject: [PATCH] fix-glamo-mci-dont-filter-voltage-change.patch
   5
   6 Signed-off-by: Andy Green <andy@openmoko.com>
   7 ---
   8  drivers/mfd/glamo/glamo-mci.c |   11 +++++------
   9  1 files changed, 5 insertions(+), 6 deletions(-)
  10
  11 diff --git a/drivers/mfd/glamo/glamo-mci.c b/drivers/mfd/glamo/glamo-mci.c
  12 index 0d82955..7a2b060 100644
  13 --- a/drivers/mfd/glamo/glamo-mci.c
  14 +++ b/drivers/mfd/glamo/glamo-mci.c
  15 @@ -690,17 +690,16 @@ static void glamo_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
  16         switch(ios->power_mode) {
  17         case MMC_POWER_ON:
  18         case MMC_POWER_UP:
  19 -               if (host->power_mode_current != MMC_POWER_OFF)
  20 -                       break;
  21                 if (host->vdd_current != ios->vdd) {
  22                         host->pdata->glamo_set_mci_power(ios->power_mode,
  23                                                          ios->vdd);
  24                         host->vdd_current = ios->vdd;
  25                 }
  26 -               glamo_engine_enable(glamo_mci_def_pdata.pglamo,
  27 -                                                       GLAMO_ENGINE_MMC);
  28 -               glamo_mci_reset(host);
  29 -               powering = 1;
  30 +               if (host->power_mode_current == MMC_POWER_OFF) {
  31 +                       glamo_engine_enable(glamo_mci_def_pdata.pglamo,
  32 +                                                             GLAMO_ENGINE_MMC);
  33 +                       powering = 1;
  34 +               }
  35                 break;
  36
  37         case MMC_POWER_OFF:
  38 --
  39 1.5.6.3
  40