[PATCH 03/12] mci: sdhci: Use SDHCI_MAX_DIV_SPEC_200 define

[Sascha Hauer]

Linux uses SDHCI_MAX_DIV_SPEC_200 for what we have
SDHCI_SPEC_200_MAX_CLK_DIVIDER. Also we have SDHCI_MAX_DIV_SPEC_300
defined in the arasan driver. Use the Linux defines and add them
both to the header file.

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 drivers/mci/arasan-sdhci.c | 2 --
 drivers/mci/dove-sdhci.c   | 2 +-
 drivers/mci/sdhci.h        | 4 +++-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/mci/arasan-sdhci.c b/drivers/mci/arasan-sdhci.c
index 53492e10d4..e22db4cfa3 100644
--- a/drivers/mci/arasan-sdhci.c
+++ b/drivers/mci/arasan-sdhci.c
@@ -152,8 +152,6 @@ static int arasan_sdhci_init(struct mci_host *mci, struct device_d *dev)
 	return 0;
 }
 
-#define SDHCI_MAX_DIV_SPEC_300		2046
-
 static u16 arasan_sdhci_get_clock_divider(struct arasan_sdhci_host *host,
 					  unsigned int reqclk)
 {
diff --git a/drivers/mci/dove-sdhci.c b/drivers/mci/dove-sdhci.c
index 945c4bb4b1..9c10e67eb8 100644
--- a/drivers/mci/dove-sdhci.c
+++ b/drivers/mci/dove-sdhci.c
@@ -197,7 +197,7 @@ static u16 dove_sdhci_get_clock_divider(struct dove_sdhci *host, u32 reqclk)
 {
 	u16 div;
 
-	for (div = 1; div < SDHCI_SPEC_200_MAX_CLK_DIVIDER; div *= 2)
+	for (div = 1; div < SDHCI_MAX_DIV_SPEC_200; div *= 2)
 		if ((host->mci.f_max / div) <= reqclk)
 			break;
 	div /= 2;
diff --git a/drivers/mci/sdhci.h b/drivers/mci/sdhci.h
index fd63cd84de..aa6dd9824e 100644
--- a/drivers/mci/sdhci.h
+++ b/drivers/mci/sdhci.h
@@ -139,9 +139,11 @@
 
 #define  SDHCI_CLOCK_MUL_SHIFT	16
 
-#define SDHCI_SPEC_200_MAX_CLK_DIVIDER	256
 #define SDHCI_MMC_BOOT						0xC4
 
+#define SDHCI_MAX_DIV_SPEC_200	256
+#define SDHCI_MAX_DIV_SPEC_300	2046
+
 struct sdhci {
 	u32 (*read32)(struct sdhci *host, int reg);
 	u16 (*read16)(struct sdhci *host, int reg);
-- 
2.29.2