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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>
This commit is contained in:
Linus Walleij 2009-08-04 01:01:02 +01:00 committed by Russell King
parent 7010381449
commit f17a1f06d2
3 changed files with 12 additions and 11 deletions
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12
arch/arm/common/vic.c
View File

@ -22,6 +22,7 @@
#include <linux/list.h> #include <linux/list.h>
#include <linux/io.h> #include <linux/io.h>
#include <linux/sysdev.h> #include <linux/sysdev.h>
#include <linux/amba/bus.h>
#include <asm/mach/irq.h> #include <asm/mach/irq.h>
#include <asm/hardware/vic.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, static void vik_init_st(void __iomem *base, unsigned int irq_start,
u32 vic_sources); u32 vic_sources);
enum vic_vendor {
VENDOR_ARM = 0x41,
VENDOR_ST = 0x80,
};
/** /**
* vic_init - initialise a vectored interrupt controller * vic_init - initialise a vectored interrupt controller
* @base: iomem base address * @base: iomem base address
@ -289,7 +285,7 @@ void __init vic_init(void __iomem *base, unsigned int irq_start,
{ {
unsigned int i; unsigned int i;
u32 cellid = 0; u32 cellid = 0;
enum vic_vendor vendor; enum amba_vendor vendor;
/* Identify which VIC cell this one is, by reading the ID */ /* Identify which VIC cell this one is, by reading the ID */
for (i = 0; i < 4; i++) { for (i = 0; i < 4; i++) {
@ -301,13 +297,13 @@ void __init vic_init(void __iomem *base, unsigned int irq_start,
base, cellid, vendor); base, cellid, vendor);
switch(vendor) { switch(vendor) {
case VENDOR_ST: case AMBA_VENDOR_ST:
vik_init_st(base, irq_start, vic_sources); vik_init_st(base, irq_start, vic_sources);
return; return;
default: default:
printk(KERN_WARNING "VIC: unknown vendor, continuing anyways\n"); printk(KERN_WARNING "VIC: unknown vendor, continuing anyways\n");
/* fall through */ /* fall through */
case VENDOR_ARM: case AMBA_VENDOR_ARM:
break; break;
} }

6
drivers/mmc/host/mmci.c
View File

@ -430,7 +430,7 @@ static void mmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
clk = 255; clk = 255;
host->cclk = host->mclk / (2 * (clk + 1)); 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_FCEN; /* Bug fix in ST IP block */
clk |= MCI_CLK_ENABLE; clk |= MCI_CLK_ENABLE;
} }
@ -443,7 +443,7 @@ static void mmci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
break; break;
case MMC_POWER_UP: case MMC_POWER_UP:
/* The ST version does not have this, fall through to POWER_ON */ /* 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; pwr |= MCI_PWR_UP;
break; 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 (ios->bus_mode == MMC_BUSMODE_OPENDRAIN) {
if (host->hw_designer != 0x80) if (host->hw_designer != AMBA_VENDOR_ST)
pwr |= MCI_ROD; pwr |= MCI_ROD;
else { else {
/* /*

5
include/linux/amba/bus.h
View File

@ -36,6 +36,11 @@ struct amba_driver {
struct amba_id *id_table; 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_get_drvdata(d) dev_get_drvdata(&d->dev)
#define amba_set_drvdata(d,p) dev_set_drvdata(&d->dev, p) #define amba_set_drvdata(d,p) dev_set_drvdata(&d->dev, p)