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authorArnd Bergmann <arnd@arndb.de>2014-03-21 21:32:54 +0400
committerArnd Bergmann <arnd@arndb.de>2014-03-22 04:10:19 +0400
commit600a1dfae24746ccd8b1617742ef7b98099f83b8 (patch)
tree67eeaa58816681ed37257499bbfce23dd8db5844 /arch/arm/mach-ixp4xx
parentb44ce3b0f9c3883e7c537793b808feee9a2a00fb (diff)
parent9f3ba4567e8d11de89673afea174d206ca9446f6 (diff)
downloadlinux-600a1dfae24746ccd8b1617742ef7b98099f83b8.tar.xz
Merge branch 'randconfig-fixes' into next/fixes-non-critical
This is the first batch of a much longer series of bug fixes found during randconfig testing. This part are all the simple patches that are applicable for the arm-soc tree, while most other fixes will likely go through other maintainers. * randconfig-fixes: (50 commits) ARM: tegra: make debug_ll code build for ARMv6 ARM: sunxi: fix build for THUMB2_KERNEL ARM: exynos: add missing include of linux/module.h ARM: exynos: fix l2x0 saved regs handling ARM: samsung: select CRC32 for SAMSUNG_PM_CHECK ARM: samsung: select ATAGS where necessary ARM: samsung: fix SAMSUNG_PM_DEBUG Kconfig logic ARM: samsung: allow serial driver to be disabled ARM: s5pv210: enable IDE support in MACH_TORBRECK ARM: s5p64x0: fix building with only one soc type ARM: s3c64xx: select power domains only when used ARM: s3c64xx: MACH_SMDK6400 needs HSMMC1 ARM: s3c24xx: osiris dvs needs tps65010 ARM: s3c24xx: fix gta02 build error ARM: s3c24xx: MINI2440 needs I2C for EEPROM_AT24 ARM: integrator: only select pl01x if TTY is enabled ARM: realview: fix sparsemem build ARM: footbridge: make screen_info setup conditional ARM: footbridge: fix build with PCI disabled ARM: footbridge: don't build floppy code for addin mode ... Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'arch/arm/mach-ixp4xx')
-rw-r--r--arch/arm/mach-ixp4xx/common.c6
-rw-r--r--arch/arm/mach-ixp4xx/goramo_mlr.c7
-rw-r--r--arch/arm/mach-ixp4xx/include/mach/io.h3
-rw-r--r--arch/arm/mach-ixp4xx/omixp-setup.c2
4 files changed, 12 insertions, 6 deletions
diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c
index df82a2b4a546..eef39c7ad0cf 100644
--- a/arch/arm/mach-ixp4xx/common.c
+++ b/arch/arm/mach-ixp4xx/common.c
@@ -100,7 +100,7 @@ void __init ixp4xx_map_io(void)
#define IXP4XX_GPIO_CLK_0 14
#define IXP4XX_GPIO_CLK_1 15
-static void gpio_line_config(u8 line, u32 direction)
+void gpio_line_config(u8 line, u32 direction)
{
if (direction == IXP4XX_GPIO_IN)
*IXP4XX_GPIO_GPOER |= (1 << line);
@@ -108,12 +108,12 @@ static void gpio_line_config(u8 line, u32 direction)
*IXP4XX_GPIO_GPOER &= ~(1 << line);
}
-static void gpio_line_get(u8 line, int *value)
+void gpio_line_get(u8 line, int *value)
{
*value = (*IXP4XX_GPIO_GPINR >> line) & 0x1;
}
-static void gpio_line_set(u8 line, int value)
+void gpio_line_set(u8 line, int value)
{
if (value == IXP4XX_GPIO_HIGH)
*IXP4XX_GPIO_GPOUTR |= (1 << line);
diff --git a/arch/arm/mach-ixp4xx/goramo_mlr.c b/arch/arm/mach-ixp4xx/goramo_mlr.c
index e54ff491c105..5a635c657ea2 100644
--- a/arch/arm/mach-ixp4xx/goramo_mlr.c
+++ b/arch/arm/mach-ixp4xx/goramo_mlr.c
@@ -17,6 +17,13 @@
#include <asm/mach/pci.h>
#include <asm/system_info.h>
+#define IXP4XX_GPIO_OUT 0x1
+#define IXP4XX_GPIO_IN 0x2
+
+void gpio_line_config(u8 line, u32 direction);
+void gpio_line_get(u8 line, int *value);
+void gpio_line_set(u8 line, int value);
+
#define SLOT_ETHA 0x0B /* IDSEL = AD21 */
#define SLOT_ETHB 0x0C /* IDSEL = AD20 */
#define SLOT_MPCI 0x0D /* IDSEL = AD19 */
diff --git a/arch/arm/mach-ixp4xx/include/mach/io.h b/arch/arm/mach-ixp4xx/include/mach/io.h
index 5cf30d1b78d2..559c69a47731 100644
--- a/arch/arm/mach-ixp4xx/include/mach/io.h
+++ b/arch/arm/mach-ixp4xx/include/mach/io.h
@@ -48,9 +48,10 @@ extern int ixp4xx_pci_write(u32 addr, u32 cmd, u32 data);
* fallback to the default.
*/
+extern unsigned long pcibios_min_mem;
static inline int is_pci_memory(u32 addr)
{
- return (addr >= PCIBIOS_MIN_MEM) && (addr <= 0x4FFFFFFF);
+ return (addr >= pcibios_min_mem) && (addr <= 0x4FFFFFFF);
}
#define writeb(v, p) __indirect_writeb(v, p)
diff --git a/arch/arm/mach-ixp4xx/omixp-setup.c b/arch/arm/mach-ixp4xx/omixp-setup.c
index 75ef03dc9964..2d494b454376 100644
--- a/arch/arm/mach-ixp4xx/omixp-setup.c
+++ b/arch/arm/mach-ixp4xx/omixp-setup.c
@@ -17,9 +17,7 @@
#include <linux/serial_8250.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
-#ifdef CONFIG_LEDS_CLASS
#include <linux/leds.h>
-#endif
#include <asm/setup.h>
#include <asm/memory.h>