From: Linus Walleij <linus.walleij@stericsson.com>
Date: Tue, 4 Aug 2009 00:01:02 +0000 (+0100)
Subject: ARM: 5636/1: Move vendor enum to AMBA include
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f17a1f06d2fa93f4825be572622eb02c4894db4e;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git

ARM: 5636/1: Move vendor enum to AMBA include

This moves the primecell vendor enum definition inside vic.c
out to linux/amba/bus.h where it belongs and replace any
occurances of specific vendor ID:s with the respective enums
instead.

Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/arch/arm/common/vic.c b/arch/arm/common/vic.c
index bc1f9ad61ff..920ced0b73c 100644
--- a/arch/arm/common/vic.c
+++ b/arch/arm/common/vic.c
@@ -22,6 +22,7 @@
 #include <linux/list.h>
 #include <linux/io.h>
 #include <linux/sysdev.h>
+#include <linux/amba/bus.h>
 
 #include <asm/mach/irq.h>
 #include <asm/hardware/vic.h>
@@ -272,11 +273,6 @@ static struct irq_chip vic_chip = {
 static void vik_init_st(void __iomem *base, unsigned int irq_start,
 			 u32 vic_sources);
 
-enum vic_vendor {
-	VENDOR_ARM = 0x41,
-	VENDOR_ST = 0x80,
-};
-
 /**
  * vic_init - initialise a vectored interrupt controller
  * @base: iomem base address
@@ -289,7 +285,7 @@ void __init vic_init(void __iomem *base, unsigned int irq_start,
 {
 	unsigned int i;
 	u32 cellid = 0;
-	enum vic_vendor vendor;
+	enum amba_vendor vendor;
 
 	/* Identify which VIC cell this one is, by reading the ID */
 	for (i = 0; i < 4; i++) {
@@ -301,13 +297,13 @@ void __init vic_init(void __iomem *base, unsigned int irq_start,
 	       base, cellid, vendor);
 
 	switch(vendor) {
-	case VENDOR_ST:
+	case AMBA_VENDOR_ST:
 		vik_init_st(base, irq_start, vic_sources);
 		return;
 	default:
 		printk(KERN_WARNING "VIC: unknown vendor, continuing anyways\n");
 		/* fall through */
-	case VENDOR_ARM:
+	case AMBA_VENDOR_ARM:
 		break;
 	}
 
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index e1aa8471ab1..d78b1e460d7 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -430,7 +430,7 @@ static void mmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
 				clk = 255;
 			host->cclk = host->mclk / (2 * (clk + 1));
 		}
-		if (host->hw_designer == 0x80)
+		if (host->hw_designer == AMBA_VENDOR_ST)
 			clk |= MCI_FCEN; /* Bug fix in ST IP block */
 		clk |= MCI_CLK_ENABLE;
 	}
@@ -443,7 +443,7 @@ static void mmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
 		break;
 	case MMC_POWER_UP:
 		/* The ST version does not have this, fall through to POWER_ON */
-		if (host->hw_designer != 0x80) {
+		if (host->hw_designer != AMBA_VENDOR_ST) {
 			pwr |= MCI_PWR_UP;
 			break;
 		}
@@ -453,7 +453,7 @@ static void mmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
 	}
 
 	if (ios->bus_mode == MMC_BUSMODE_OPENDRAIN) {
-		if (host->hw_designer != 0x80)
+		if (host->hw_designer != AMBA_VENDOR_ST)
 			pwr |= MCI_ROD;
 		else {
 			/*
diff --git a/include/linux/amba/bus.h b/include/linux/amba/bus.h
index 9b93cafa82a..ab94335b4bb 100644
--- a/include/linux/amba/bus.h
+++ b/include/linux/amba/bus.h
@@ -36,6 +36,11 @@ struct amba_driver {
 	struct amba_id		*id_table;
 };
 
+enum amba_vendor {
+	AMBA_VENDOR_ARM = 0x41,
+	AMBA_VENDOR_ST = 0x80,
+};
+
 #define amba_get_drvdata(d)	dev_get_drvdata(&d->dev)
 #define amba_set_drvdata(d,p)	dev_set_drvdata(&d->dev, p)