MMC: Consolidate voltage definitions

Consolidate the list of available voltages.

Up until now, a separate set of defines has been
used for host->vdd than that used for the OCR
voltage mask values. Having two sets of defines
allows them to get out of sync and the current
sets are already inconsistent with one claiming
to describe ranges and the other specific voltages.

Only the SDHCI driver uses the host->vdd defines and
it is easily fixed to use the OCR defines.

Signed-off-by: Philip Langdale <philipl@overt.org>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

1 files changed, 1 insertions, 24 deletions

diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index efae87b5c4e..5a66d8a2bf1 100644
--- a/include/linux/mmc/host.h
+++ b/include/linux/mmc/host.h
@@ -16,30 +16,7 @@ struct mmc_ios {
         unsigned int    clock;                  /* clock rate */
         unsigned short  vdd;
 
-#define MMC_VDD_150     0
-#define MMC_VDD_155     1
-#define MMC_VDD_160     2
-#define MMC_VDD_165     3
-#define MMC_VDD_170     4
-#define MMC_VDD_180     5
-#define MMC_VDD_190     6
-#define MMC_VDD_200     7
-#define MMC_VDD_210     8
-#define MMC_VDD_220     9
-#define MMC_VDD_230     10
-#define MMC_VDD_240     11
-#define MMC_VDD_250     12
-#define MMC_VDD_260     13
-#define MMC_VDD_270     14
-#define MMC_VDD_280     15
-#define MMC_VDD_290     16
-#define MMC_VDD_300     17
-#define MMC_VDD_310     18
-#define MMC_VDD_320     19
-#define MMC_VDD_330     20
-#define MMC_VDD_340     21
-#define MMC_VDD_350     22
-#define MMC_VDD_360     23
+/* vdd stores the bit number of the selected voltage range from below. */
 
         unsigned char   bus_mode;               /* command output mode */