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-rw-r--r--drivers/mmc/host/sdhci.c17
-rw-r--r--include/linux/mmc/host.h25
2 files changed, 8 insertions, 34 deletions
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 579142a7904b..a57f6a3d48d3 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -658,20 +658,17 @@ static void sdhci_set_power(struct sdhci_host *host, unsigned short power)
pwr = SDHCI_POWER_ON;
- switch (power) {
- case MMC_VDD_170:
- case MMC_VDD_180:
- case MMC_VDD_190:
+ switch (1 << power) {
+ case MMC_VDD_17_18:
+ case MMC_VDD_18_19:
pwr |= SDHCI_POWER_180;
break;
- case MMC_VDD_290:
- case MMC_VDD_300:
- case MMC_VDD_310:
+ case MMC_VDD_29_30:
+ case MMC_VDD_30_31:
pwr |= SDHCI_POWER_300;
break;
- case MMC_VDD_320:
- case MMC_VDD_330:
- case MMC_VDD_340:
+ case MMC_VDD_32_33:
+ case MMC_VDD_33_34:
pwr |= SDHCI_POWER_330;
break;
default:
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h
index efae87b5c4e7..5a66d8a2bf17 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 */