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-rw-r--r--arch/blackfin/Kconfig1
-rw-r--r--arch/blackfin/configs/BF609-EZKIT_defconfig2
-rw-r--r--arch/blackfin/include/asm/Kbuild24
-rw-r--r--arch/blackfin/include/asm/nmi.h2
-rw-r--r--arch/blackfin/include/asm/processor.h5
-rw-r--r--arch/blackfin/include/asm/uaccess.h7
-rw-r--r--arch/blackfin/include/uapi/asm/Kbuild22
-rw-r--r--arch/blackfin/kernel/nmi.c2
-rw-r--r--arch/blackfin/mach-bf527/boards/tll6527m.c8
-rw-r--r--arch/blackfin/mach-bf537/boards/stamp.c6
-rw-r--r--arch/blackfin/mach-bf609/boards/ezkit.c4
11 files changed, 37 insertions, 46 deletions
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 3c1bd640042a..89bdb8264305 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -41,6 +41,7 @@ config BLACKFIN
select MODULES_USE_ELF_RELA
select HAVE_DEBUG_STACKOVERFLOW
select HAVE_NMI
+ select ARCH_NO_COHERENT_DMA_MMAP
config GENERIC_CSUM
def_bool y
diff --git a/arch/blackfin/configs/BF609-EZKIT_defconfig b/arch/blackfin/configs/BF609-EZKIT_defconfig
index ba4267f658af..3ce77f07208a 100644
--- a/arch/blackfin/configs/BF609-EZKIT_defconfig
+++ b/arch/blackfin/configs/BF609-EZKIT_defconfig
@@ -105,7 +105,7 @@ CONFIG_SPI=y
CONFIG_SPI_ADI_V3=y
CONFIG_GPIOLIB=y
CONFIG_GPIO_SYSFS=y
-CONFIG_GPIO_MCP23S08=y
+CONFIG_PINCTRL_MCP23S08=y
# CONFIG_HWMON is not set
CONFIG_WATCHDOG=y
CONFIG_BFIN_WDT=y
diff --git a/arch/blackfin/include/asm/Kbuild b/arch/blackfin/include/asm/Kbuild
index dc4ef9ac1e83..fe736973630f 100644
--- a/arch/blackfin/include/asm/Kbuild
+++ b/arch/blackfin/include/asm/Kbuild
@@ -1,50 +1,28 @@
-
-generic-y += auxvec.h
-generic-y += bitsperlong.h
generic-y += bugs.h
generic-y += current.h
generic-y += device.h
generic-y += div64.h
generic-y += emergency-restart.h
-generic-y += errno.h
generic-y += extable.h
generic-y += fb.h
generic-y += futex.h
generic-y += hw_irq.h
-generic-y += ioctl.h
-generic-y += ipcbuf.h
generic-y += irq_regs.h
generic-y += irq_work.h
generic-y += kdebug.h
generic-y += kmap_types.h
-generic-y += kvm_para.h
+generic-y += kprobes.h
generic-y += local.h
generic-y += local64.h
generic-y += mcs_spinlock.h
generic-y += mm-arch-hooks.h
-generic-y += mman.h
-generic-y += msgbuf.h
-generic-y += param.h
generic-y += percpu.h
generic-y += pgalloc.h
generic-y += preempt.h
-generic-y += resource.h
-generic-y += sembuf.h
generic-y += serial.h
-generic-y += setup.h
-generic-y += shmbuf.h
-generic-y += shmparam.h
-generic-y += socket.h
-generic-y += sockios.h
-generic-y += statfs.h
-generic-y += termbits.h
-generic-y += termios.h
generic-y += topology.h
generic-y += trace_clock.h
-generic-y += types.h
-generic-y += ucontext.h
generic-y += unaligned.h
generic-y += user.h
generic-y += word-at-a-time.h
generic-y += xor.h
-generic-y += kprobes.h
diff --git a/arch/blackfin/include/asm/nmi.h b/arch/blackfin/include/asm/nmi.h
index b9caac4fcfd8..107d23705f46 100644
--- a/arch/blackfin/include/asm/nmi.h
+++ b/arch/blackfin/include/asm/nmi.h
@@ -9,4 +9,6 @@
#include <linux/nmi.h>
+extern void arch_touch_nmi_watchdog(void);
+
#endif
diff --git a/arch/blackfin/include/asm/processor.h b/arch/blackfin/include/asm/processor.h
index 85d4af97c986..dbdbb8a558df 100644
--- a/arch/blackfin/include/asm/processor.h
+++ b/arch/blackfin/include/asm/processor.h
@@ -75,11 +75,6 @@ static inline void release_thread(struct task_struct *dead_task)
{
}
-/*
- * Return saved PC of a blocked thread.
- */
-#define thread_saved_pc(tsk) (tsk->thread.pc)
-
unsigned long get_wchan(struct task_struct *p);
#define KSTK_EIP(tsk) \
diff --git a/arch/blackfin/include/asm/uaccess.h b/arch/blackfin/include/asm/uaccess.h
index f54a34f31cea..45da4bcb050e 100644
--- a/arch/blackfin/include/asm/uaccess.h
+++ b/arch/blackfin/include/asm/uaccess.h
@@ -194,13 +194,6 @@ static inline long __must_check strnlen_user(const char __user *src, long n)
return strnlen((const char __force *)src, n) + 1;
}
-static inline long __must_check strlen_user(const char __user *src)
-{
- if (!access_ok(VERIFY_READ, src, 1))
- return 0;
- return strlen((const char __force *)src) + 1;
-}
-
/*
* Zero Userspace
*/
diff --git a/arch/blackfin/include/uapi/asm/Kbuild b/arch/blackfin/include/uapi/asm/Kbuild
index b15bf6bc0e94..aa624b4ab655 100644
--- a/arch/blackfin/include/uapi/asm/Kbuild
+++ b/arch/blackfin/include/uapi/asm/Kbuild
@@ -1,2 +1,24 @@
# UAPI Header export list
include include/uapi/asm-generic/Kbuild.asm
+
+generic-y += auxvec.h
+generic-y += bitsperlong.h
+generic-y += errno.h
+generic-y += ioctl.h
+generic-y += ipcbuf.h
+generic-y += kvm_para.h
+generic-y += mman.h
+generic-y += msgbuf.h
+generic-y += param.h
+generic-y += resource.h
+generic-y += sembuf.h
+generic-y += setup.h
+generic-y += shmbuf.h
+generic-y += shmparam.h
+generic-y += socket.h
+generic-y += sockios.h
+generic-y += statfs.h
+generic-y += termbits.h
+generic-y += termios.h
+generic-y += types.h
+generic-y += ucontext.h
diff --git a/arch/blackfin/kernel/nmi.c b/arch/blackfin/kernel/nmi.c
index 633c37083e87..1e714329fe8a 100644
--- a/arch/blackfin/kernel/nmi.c
+++ b/arch/blackfin/kernel/nmi.c
@@ -190,7 +190,7 @@ static int __init init_nmi_wdt(void)
}
device_initcall(init_nmi_wdt);
-void touch_nmi_watchdog(void)
+void arch_touch_nmi_watchdog(void)
{
atomic_set(&nmi_touched[smp_processor_id()], 1);
}
diff --git a/arch/blackfin/mach-bf527/boards/tll6527m.c b/arch/blackfin/mach-bf527/boards/tll6527m.c
index c1acce4c2e45..ce5488e8226b 100644
--- a/arch/blackfin/mach-bf527/boards/tll6527m.c
+++ b/arch/blackfin/mach-bf527/boards/tll6527m.c
@@ -348,14 +348,14 @@ static struct platform_device bfin_i2s = {
};
#endif
-#if IS_ENABLED(CONFIG_GPIO_MCP23S08)
+#if IS_ENABLED(CONFIG_PINCTRL_MCP23S08)
#include <linux/spi/mcp23s08.h>
static const struct mcp23s08_platform_data bfin_mcp23s08_sys_gpio_info = {
- .chip[0].is_present = true,
+ .spi_present_mask = BIT(0),
.base = 0x30,
};
static const struct mcp23s08_platform_data bfin_mcp23s08_usr_gpio_info = {
- .chip[2].is_present = true,
+ .spi_present_mask = BIT(2),
.base = 0x38,
};
#endif
@@ -423,7 +423,7 @@ static struct spi_board_info bfin_spi_board_info[] __initdata = {
.mode = SPI_CPHA | SPI_CPOL,
},
#endif
-#if IS_ENABLED(CONFIG_GPIO_MCP23S08)
+#if IS_ENABLED(CONFIG_PINCTRL_MCP23S08)
{
.modalias = "mcp23s08",
.platform_data = &bfin_mcp23s08_sys_gpio_info,
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index eaec7b4832a2..7528148dc492 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -22,7 +22,7 @@
#include <linux/usb/isp1362.h>
#endif
#include <linux/i2c.h>
-#include <linux/i2c/adp5588.h>
+#include <linux/platform_data/adp5588.h>
#include <linux/etherdevice.h>
#include <linux/ata_platform.h>
#include <linux/irq.h>
@@ -1995,7 +1995,7 @@ static struct adp5588_gpio_platform_data adp5588_gpio_data = {
#endif
#if IS_ENABLED(CONFIG_BACKLIGHT_ADP8870)
-#include <linux/i2c/adp8870.h>
+#include <linux/platform_data/adp8870.h>
static struct led_info adp8870_leds[] = {
{
.name = "adp8870-led7",
@@ -2047,7 +2047,7 @@ static struct adp8870_backlight_platform_data adp8870_pdata = {
#endif
#if IS_ENABLED(CONFIG_BACKLIGHT_ADP8860)
-#include <linux/i2c/adp8860.h>
+#include <linux/platform_data/adp8860.h>
static struct led_info adp8860_leds[] = {
{
.name = "adp8860-led7",
diff --git a/arch/blackfin/mach-bf609/boards/ezkit.c b/arch/blackfin/mach-bf609/boards/ezkit.c
index 9231e5a72b93..51157a255824 100644
--- a/arch/blackfin/mach-bf609/boards/ezkit.c
+++ b/arch/blackfin/mach-bf609/boards/ezkit.c
@@ -1887,7 +1887,7 @@ static struct platform_device i2c_bfin_twi1_device = {
};
#endif
-#if IS_ENABLED(CONFIG_GPIO_MCP23S08)
+#if IS_ENABLED(CONFIG_PINCTRL_MCP23S08)
#include <linux/spi/mcp23s08.h>
static const struct mcp23s08_platform_data bfin_mcp23s08_soft_switch0 = {
.base = 120,
@@ -1929,7 +1929,7 @@ static struct i2c_board_info __initdata bfin_i2c_board_info0[] = {
I2C_BOARD_INFO("ssm2602", 0x1b),
},
#endif
-#if IS_ENABLED(CONFIG_GPIO_MCP23S08)
+#if IS_ENABLED(CONFIG_PINCTRL_MCP23S08)
{
I2C_BOARD_INFO("mcp23017", 0x21),
.platform_data = (void *)&bfin_mcp23s08_soft_switch0
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-07 14:02:31 +0100