target/linux/brcm2708/patches-3.10/0100-sdhci-sdhci_bcm2708_quirk_voltage_broken-appears-to-.patch

   1 From 45f717497730b7e98f3bd934ba09757748d8418d Mon Sep 17 00:00:00 2001
   2 From: popcornmix <popcornmix@gmail.com>
   3 Date: Tue, 12 Nov 2013 23:01:30 +0000
   4 Subject: [PATCH 100/174] sdhci: sdhci_bcm2708_quirk_voltage_broken appears to
   5  be a no-op
   6
   7 ---
   8  drivers/mmc/host/sdhci-bcm2708.c | 6 ------
   9  drivers/mmc/host/sdhci.c         | 6 ------
  10  drivers/mmc/host/sdhci.h         | 1 -
  11  3 files changed, 13 deletions(-)
  12
  13 --- a/drivers/mmc/host/sdhci-bcm2708.c
  14 +++ b/drivers/mmc/host/sdhci-bcm2708.c
  15 @@ -1114,11 +1114,6 @@ static unsigned int sdhci_bcm2708_quirk_
  16          return 1;
  17  }
  18
  19 -static unsigned int sdhci_bcm2708_quirk_voltage_broken(struct sdhci_host *host)
  20 -{
  21 -        return 1;
  22 -}
  23 -
  24  static unsigned int sdhci_bcm2708_uhs_broken(struct sdhci_host *host)
  25  {
  26          return 1;
  27 @@ -1155,7 +1150,6 @@ static struct sdhci_ops sdhci_bcm2708_op
  28         .pdma_reset = sdhci_bcm2708_platdma_reset,
  29  #endif
  30         .extra_ints = sdhci_bcm2708_quirk_extra_ints,
  31 -       .voltage_broken = sdhci_bcm2708_quirk_voltage_broken,
  32         .uhs_broken = sdhci_bcm2708_uhs_broken,
  33  };
  34
  35 --- a/drivers/mmc/host/sdhci.c
  36 +++ b/drivers/mmc/host/sdhci.c
  37 @@ -3245,12 +3245,6 @@ int sdhci_add_host(struct sdhci_host *ho
  38                                    SDHCI_MAX_CURRENT_MULTIPLIER;
  39         }
  40
  41 -       if(host->ops->voltage_broken) {
  42 -               ocr_avail |= MMC_VDD_32_33 | MMC_VDD_33_34;
  43 -               // Cannot support UHS modes if we are stuck at 3.3V;
  44 -               mmc->caps &= ~(MMC_CAP_UHS_SDR12 | MMC_CAP_UHS_SDR25 | MMC_CAP_UHS_SDR104 | MMC_CAP_UHS_SDR50 | MMC_CAP_UHS_DDR50);
  45 -       }
  46 -
  47         mmc->ocr_avail = ocr_avail;
  48         mmc->ocr_avail_sdio = ocr_avail;
  49         if (host->ocr_avail_sdio)
  50 --- a/drivers/mmc/host/sdhci.h
  51 +++ b/drivers/mmc/host/sdhci.h
  52 @@ -299,7 +299,6 @@ struct sdhci_ops {
  53                                       struct mmc_data *data);
  54         unsigned int    (*extra_ints)(struct sdhci_host *host);
  55         unsigned int    (*spurious_crc_acmd51)(struct sdhci_host *host);
  56 -       unsigned int    (*voltage_broken)(struct sdhci_host *host);
  57         unsigned int    (*uhs_broken)(struct sdhci_host *host);
  58         unsigned int    (*missing_status)(struct sdhci_host *host);
  59