aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorLinus Walleij <linus.walleij@stericsson.com>2009-08-04 01:01:02 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-09-12 11:51:14 +0100
commitf17a1f06d2fa93f4825be572622eb02c4894db4e (patch)
treea9c179d0a49bbb67db01be55d03a9c1dc966eb27
parent701038144945ef98c5817f43079952fa38c35999 (diff)
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>
-rw-r--r--arch/arm/common/vic.c12
-rw-r--r--drivers/mmc/host/mmci.c6
-rw-r--r--include/linux/amba/bus.h5
3 files changed, 12 insertions, 11 deletions
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)