summaryrefslogtreecommitdiff
path: root/arch
diff options
context:
space:
mode:
Diffstat (limited to 'arch')
-rw-r--r--arch/mips/alchemy/board-gpr.c3
-rw-r--r--arch/mips/alchemy/board-mtx1.c3
-rw-r--r--arch/mips/alchemy/board-xxs1500.c3
-rw-r--r--arch/mips/alchemy/devboards/platform.c3
-rw-r--r--arch/mips/ar7/prom.c4
-rw-r--r--arch/mips/ath25/early_printk.c5
-rw-r--r--arch/mips/ath79/early_printk.c16
-rw-r--r--arch/mips/bcm63xx/early_printk.c1
-rw-r--r--arch/mips/boot/compressed/uart-prom.c3
-rw-r--r--arch/mips/cavium-octeon/setup.c4
-rw-r--r--arch/mips/fw/arc/arc_con.c1
-rw-r--r--arch/mips/fw/arc/promlib.c1
-rw-r--r--arch/mips/fw/sni/sniprom.c1
-rw-r--r--arch/mips/include/asm/setup.h2
-rw-r--r--arch/mips/include/asm/sgialib.h1
-rw-r--r--arch/mips/include/asm/txx9/generic.h1
-rw-r--r--arch/mips/kernel/early_printk.c2
-rw-r--r--arch/mips/kernel/early_printk_8250.c1
-rw-r--r--arch/mips/lantiq/early_printk.c1
-rw-r--r--arch/mips/lasat/prom.c1
-rw-r--r--arch/mips/loongson64/common/early_printk.c1
-rw-r--r--arch/mips/netlogic/common/earlycons.c1
-rw-r--r--arch/mips/paravirt/serial.c5
-rw-r--r--arch/mips/pic32/pic32mzda/early_console.c5
-rw-r--r--arch/mips/ralink/early_printk.c7
-rw-r--r--arch/mips/sgi-ip27/ip27-console.c1
-rw-r--r--arch/mips/sibyte/common/cfe.c1
-rw-r--r--arch/mips/txx9/generic/setup.c1
28 files changed, 47 insertions, 32 deletions
diff --git a/arch/mips/alchemy/board-gpr.c b/arch/mips/alchemy/board-gpr.c
index fa75d75b5ba9..ddff9a02513d 100644
--- a/arch/mips/alchemy/board-gpr.c
+++ b/arch/mips/alchemy/board-gpr.c
@@ -34,6 +34,7 @@
#include <asm/bootinfo.h>
#include <asm/idle.h>
#include <asm/reboot.h>
+#include <asm/setup.h>
#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-au1x00/gpio-au1000.h>
#include <prom.h>
@@ -60,7 +61,7 @@ void __init prom_init(void)
add_memory_region(0, memsize, BOOT_MEM_RAM);
}
-void prom_putchar(unsigned char c)
+void prom_putchar(char c)
{
alchemy_uart_putchar(AU1000_UART0_PHYS_ADDR, c);
}
diff --git a/arch/mips/alchemy/board-mtx1.c b/arch/mips/alchemy/board-mtx1.c
index aab55aaf3d62..d625e6f99ae7 100644
--- a/arch/mips/alchemy/board-mtx1.c
+++ b/arch/mips/alchemy/board-mtx1.c
@@ -31,6 +31,7 @@
#include <mtd/mtd-abi.h>
#include <asm/bootinfo.h>
#include <asm/reboot.h>
+#include <asm/setup.h>
#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-au1x00/gpio-au1000.h>
#include <asm/mach-au1x00/au1xxx_eth.h>
@@ -58,7 +59,7 @@ void __init prom_init(void)
add_memory_region(0, memsize, BOOT_MEM_RAM);
}
-void prom_putchar(unsigned char c)
+void prom_putchar(char c)
{
alchemy_uart_putchar(AU1000_UART0_PHYS_ADDR, c);
}
diff --git a/arch/mips/alchemy/board-xxs1500.c b/arch/mips/alchemy/board-xxs1500.c
index 0fc53e08a894..5f05b8714385 100644
--- a/arch/mips/alchemy/board-xxs1500.c
+++ b/arch/mips/alchemy/board-xxs1500.c
@@ -29,6 +29,7 @@
#include <linux/pm.h>
#include <asm/bootinfo.h>
#include <asm/reboot.h>
+#include <asm/setup.h>
#include <asm/mach-au1x00/au1000.h>
#include <prom.h>
@@ -55,7 +56,7 @@ void __init prom_init(void)
add_memory_region(0, memsize, BOOT_MEM_RAM);
}
-void prom_putchar(unsigned char c)
+void prom_putchar(char c)
{
alchemy_uart_putchar(AU1000_UART0_PHYS_ADDR, c);
}
diff --git a/arch/mips/alchemy/devboards/platform.c b/arch/mips/alchemy/devboards/platform.c
index 203854ddd1bb..8d4b65c3268a 100644
--- a/arch/mips/alchemy/devboards/platform.c
+++ b/arch/mips/alchemy/devboards/platform.c
@@ -14,6 +14,7 @@
#include <asm/bootinfo.h>
#include <asm/idle.h>
#include <asm/reboot.h>
+#include <asm/setup.h>
#include <asm/mach-au1x00/au1000.h>
#include <asm/mach-db1x00/bcsr.h>
@@ -36,7 +37,7 @@ void __init prom_init(void)
add_memory_region(0, memsize, BOOT_MEM_RAM);
}
-void prom_putchar(unsigned char c)
+void prom_putchar(char c)
{
if (alchemy_get_cputype() == ALCHEMY_CPU_AU1300)
alchemy_uart_putchar(AU1300_UART2_PHYS_ADDR, c);
diff --git a/arch/mips/ar7/prom.c b/arch/mips/ar7/prom.c
index dd53987a690f..2ec8d9ac91ec 100644
--- a/arch/mips/ar7/prom.c
+++ b/arch/mips/ar7/prom.c
@@ -25,6 +25,7 @@
#include <linux/string.h>
#include <linux/io.h>
#include <asm/bootinfo.h>
+#include <asm/setup.h>
#include <asm/mach-ar7/ar7.h>
#include <asm/mach-ar7/prom.h>
@@ -259,10 +260,9 @@ static inline void serial_out(int offset, int value)
writel(value, (void *)PORT(offset));
}
-int prom_putchar(char c)
+void prom_putchar(char c)
{
while ((serial_in(UART_LSR) & UART_LSR_TEMT) == 0)
;
serial_out(UART_TX, c);
- return 1;
}
diff --git a/arch/mips/ath25/early_printk.c b/arch/mips/ath25/early_printk.c
index 36035b628161..d534761e9cda 100644
--- a/arch/mips/ath25/early_printk.c
+++ b/arch/mips/ath25/early_printk.c
@@ -9,6 +9,7 @@
#include <linux/mm.h>
#include <linux/io.h>
#include <linux/serial_reg.h>
+#include <asm/setup.h>
#include "devices.h"
#include "ar2315_regs.h"
@@ -25,7 +26,7 @@ static inline unsigned char prom_uart_rr(void __iomem *base, unsigned reg)
return __raw_readl(base + 4 * reg);
}
-void prom_putchar(unsigned char ch)
+void prom_putchar(char ch)
{
static void __iomem *base;
@@ -38,7 +39,7 @@ void prom_putchar(unsigned char ch)
while ((prom_uart_rr(base, UART_LSR) & UART_LSR_THRE) == 0)
;
- prom_uart_wr(base, UART_TX, ch);
+ prom_uart_wr(base, UART_TX, (unsigned char)ch);
while ((prom_uart_rr(base, UART_LSR) & UART_LSR_THRE) == 0)
;
}
diff --git a/arch/mips/ath79/early_printk.c b/arch/mips/ath79/early_printk.c
index d1adc59af5bf..de8c91198ac5 100644
--- a/arch/mips/ath79/early_printk.c
+++ b/arch/mips/ath79/early_printk.c
@@ -13,12 +13,13 @@
#include <linux/errno.h>
#include <linux/serial_reg.h>
#include <asm/addrspace.h>
+#include <asm/setup.h>
#include <asm/mach-ath79/ath79.h>
#include <asm/mach-ath79/ar71xx_regs.h>
#include <asm/mach-ath79/ar933x_uart.h>
-static void (*_prom_putchar) (unsigned char);
+static void (*_prom_putchar)(char);
static inline void prom_putchar_wait(void __iomem *reg, u32 mask, u32 val)
{
@@ -33,27 +34,28 @@ static inline void prom_putchar_wait(void __iomem *reg, u32 mask, u32 val)
#define BOTH_EMPTY (UART_LSR_TEMT | UART_LSR_THRE)
-static void prom_putchar_ar71xx(unsigned char ch)
+static void prom_putchar_ar71xx(char ch)
{
void __iomem *base = (void __iomem *)(KSEG1ADDR(AR71XX_UART_BASE));
prom_putchar_wait(base + UART_LSR * 4, BOTH_EMPTY, BOTH_EMPTY);
- __raw_writel(ch, base + UART_TX * 4);
+ __raw_writel((unsigned char)ch, base + UART_TX * 4);
prom_putchar_wait(base + UART_LSR * 4, BOTH_EMPTY, BOTH_EMPTY);
}
-static void prom_putchar_ar933x(unsigned char ch)
+static void prom_putchar_ar933x(char ch)
{
void __iomem *base = (void __iomem *)(KSEG1ADDR(AR933X_UART_BASE));
prom_putchar_wait(base + AR933X_UART_DATA_REG, AR933X_UART_DATA_TX_CSR,
AR933X_UART_DATA_TX_CSR);
- __raw_writel(AR933X_UART_DATA_TX_CSR | ch, base + AR933X_UART_DATA_REG);
+ __raw_writel(AR933X_UART_DATA_TX_CSR | (unsigned char)ch,
+ base + AR933X_UART_DATA_REG);
prom_putchar_wait(base + AR933X_UART_DATA_REG, AR933X_UART_DATA_TX_CSR,
AR933X_UART_DATA_TX_CSR);
}
-static void prom_putchar_dummy(unsigned char ch)
+static void prom_putchar_dummy(char ch)
{
/* nothing to do */
}
@@ -92,7 +94,7 @@ static void prom_putchar_init(void)
}
}
-void prom_putchar(unsigned char ch)
+void prom_putchar(char ch)
{
if (!_prom_putchar)
prom_putchar_init();
diff --git a/arch/mips/bcm63xx/early_printk.c b/arch/mips/bcm63xx/early_printk.c
index 6092226a6d76..9e9ec27c282f 100644
--- a/arch/mips/bcm63xx/early_printk.c
+++ b/arch/mips/bcm63xx/early_printk.c
@@ -8,6 +8,7 @@
#include <bcm63xx_io.h>
#include <linux/serial_bcm63xx.h>
+#include <asm/setup.h>
static void wait_xfered(void)
{
diff --git a/arch/mips/boot/compressed/uart-prom.c b/arch/mips/boot/compressed/uart-prom.c
index d6f0fee0a151..a8a0a32e05d1 100644
--- a/arch/mips/boot/compressed/uart-prom.c
+++ b/arch/mips/boot/compressed/uart-prom.c
@@ -1,6 +1,5 @@
// SPDX-License-Identifier: GPL-2.0
-
-extern void prom_putchar(unsigned char ch);
+#include <asm/setup.h>
void putc(char c)
{
diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c
index a8034d0dcade..6c437486af39 100644
--- a/arch/mips/cavium-octeon/setup.c
+++ b/arch/mips/cavium-octeon/setup.c
@@ -36,6 +36,7 @@
#include <asm/mipsregs.h>
#include <asm/bootinfo.h>
#include <asm/sections.h>
+#include <asm/setup.h>
#include <asm/time.h>
#include <asm/octeon/octeon.h>
@@ -1108,7 +1109,7 @@ void __init plat_mem_setup(void)
* Emit one character to the boot UART. Exported for use by the
* watchdog timer.
*/
-int prom_putchar(char c)
+void prom_putchar(char c)
{
uint64_t lsrval;
@@ -1119,7 +1120,6 @@ int prom_putchar(char c)
/* Write the byte */
cvmx_write_csr(CVMX_MIO_UARTX_THR(octeon_uart), c & 0xffull);
- return 1;
}
EXPORT_SYMBOL(prom_putchar);
diff --git a/arch/mips/fw/arc/arc_con.c b/arch/mips/fw/arc/arc_con.c
index 769d4b9ac82e..365e3913231e 100644
--- a/arch/mips/fw/arc/arc_con.c
+++ b/arch/mips/fw/arc/arc_con.c
@@ -12,6 +12,7 @@
#include <linux/init.h>
#include <linux/console.h>
#include <linux/fs.h>
+#include <asm/setup.h>
#include <asm/sgialib.h>
static void prom_console_write(struct console *co, const char *s,
diff --git a/arch/mips/fw/arc/promlib.c b/arch/mips/fw/arc/promlib.c
index 7e8ba5ce95be..be381307fbb0 100644
--- a/arch/mips/fw/arc/promlib.c
+++ b/arch/mips/fw/arc/promlib.c
@@ -9,6 +9,7 @@
#include <linux/kernel.h>
#include <asm/sgialib.h>
#include <asm/bcache.h>
+#include <asm/setup.h>
/*
* IP22 boardcache is not compatible with board caches. Thus we disable it
diff --git a/arch/mips/fw/sni/sniprom.c b/arch/mips/fw/sni/sniprom.c
index 6aa264b9856a..8772617b64ce 100644
--- a/arch/mips/fw/sni/sniprom.c
+++ b/arch/mips/fw/sni/sniprom.c
@@ -19,6 +19,7 @@
#include <asm/mipsprom.h>
#include <asm/mipsregs.h>
#include <asm/bootinfo.h>
+#include <asm/setup.h>
/* special SNI prom calls */
/*
diff --git a/arch/mips/include/asm/setup.h b/arch/mips/include/asm/setup.h
index d49d247d48a1..bb36a400203d 100644
--- a/arch/mips/include/asm/setup.h
+++ b/arch/mips/include/asm/setup.h
@@ -2,8 +2,10 @@
#ifndef _MIPS_SETUP_H
#define _MIPS_SETUP_H
+#include <linux/types.h>
#include <uapi/asm/setup.h>
+extern void prom_putchar(char);
extern void setup_early_printk(void);
#ifdef CONFIG_EARLY_PRINTK_8250
diff --git a/arch/mips/include/asm/sgialib.h b/arch/mips/include/asm/sgialib.h
index 195db5045ae5..0d9fad5915fe 100644
--- a/arch/mips/include/asm/sgialib.h
+++ b/arch/mips/include/asm/sgialib.h
@@ -31,7 +31,6 @@ extern int prom_flags;
#define PROM_FLAG_DONT_FREE_TEMP 4
/* Simple char-by-char console I/O. */
-extern void prom_putchar(char c);
extern char prom_getchar(void);
/* Get next memory descriptor after CURR, returns first descriptor
diff --git a/arch/mips/include/asm/txx9/generic.h b/arch/mips/include/asm/txx9/generic.h
index 64887d3c7ec3..9a2c47bf3c40 100644
--- a/arch/mips/include/asm/txx9/generic.h
+++ b/arch/mips/include/asm/txx9/generic.h
@@ -49,7 +49,6 @@ void txx9_spi_init(int busid, unsigned long base, int irq);
void txx9_ethaddr_init(unsigned int id, unsigned char *ethaddr);
void txx9_sio_init(unsigned long baseaddr, int irq,
unsigned int line, unsigned int sclk, int nocts);
-void prom_putchar(char c);
#ifdef CONFIG_EARLY_PRINTK
extern void (*txx9_prom_putchar)(char c);
void txx9_sio_putchar_init(unsigned long baseaddr);
diff --git a/arch/mips/kernel/early_printk.c b/arch/mips/kernel/early_printk.c
index 505cb77d1280..4a1647ddfbd9 100644
--- a/arch/mips/kernel/early_printk.c
+++ b/arch/mips/kernel/early_printk.c
@@ -14,8 +14,6 @@
#include <asm/setup.h>
-extern void prom_putchar(char);
-
static void early_console_write(struct console *con, const char *s, unsigned n)
{
while (n-- && *s) {
diff --git a/arch/mips/kernel/early_printk_8250.c b/arch/mips/kernel/early_printk_8250.c
index 83cea3767556..ea26614afac6 100644
--- a/arch/mips/kernel/early_printk_8250.c
+++ b/arch/mips/kernel/early_printk_8250.c
@@ -20,6 +20,7 @@
#include <linux/io.h>
#include <linux/serial_core.h>
#include <linux/serial_reg.h>
+#include <asm/setup.h>
static void __iomem *serial8250_base;
static unsigned int serial8250_reg_shift;
diff --git a/arch/mips/lantiq/early_printk.c b/arch/mips/lantiq/early_printk.c
index 44bccaee822b..c4aa140b7c91 100644
--- a/arch/mips/lantiq/early_printk.c
+++ b/arch/mips/lantiq/early_printk.c
@@ -8,6 +8,7 @@
#include <linux/cpu.h>
#include <lantiq_soc.h>
+#include <asm/setup.h>
#define ASC_BUF 1024
#define LTQ_ASC_FSTAT ((u32 *)(LTQ_EARLY_ASC + 0x0048))
diff --git a/arch/mips/lasat/prom.c b/arch/mips/lasat/prom.c
index 17e15b50a551..37b8fc5b9ac9 100644
--- a/arch/mips/lasat/prom.c
+++ b/arch/mips/lasat/prom.c
@@ -13,6 +13,7 @@
#include <asm/bootinfo.h>
#include <asm/lasat/lasat.h>
#include <asm/cpu.h>
+#include <asm/setup.h>
#include "at93c.h"
#include <asm/lasat/eeprom.h>
diff --git a/arch/mips/loongson64/common/early_printk.c b/arch/mips/loongson64/common/early_printk.c
index 6ca632e529dc..a782e2b24747 100644
--- a/arch/mips/loongson64/common/early_printk.c
+++ b/arch/mips/loongson64/common/early_printk.c
@@ -10,6 +10,7 @@
* option) any later version.
*/
#include <linux/serial_reg.h>
+#include <asm/setup.h>
#include <loongson.h>
diff --git a/arch/mips/netlogic/common/earlycons.c b/arch/mips/netlogic/common/earlycons.c
index 769f93032c53..8f5bc1597550 100644
--- a/arch/mips/netlogic/common/earlycons.c
+++ b/arch/mips/netlogic/common/earlycons.c
@@ -36,6 +36,7 @@
#include <linux/serial_reg.h>
#include <asm/mipsregs.h>
+#include <asm/setup.h>
#include <asm/netlogic/haldefs.h>
#include <asm/netlogic/common.h>
diff --git a/arch/mips/paravirt/serial.c b/arch/mips/paravirt/serial.c
index 02b665c02272..a37b6f9f0ede 100644
--- a/arch/mips/paravirt/serial.c
+++ b/arch/mips/paravirt/serial.c
@@ -9,16 +9,15 @@
#include <linux/kernel.h>
#include <linux/virtio_console.h>
#include <linux/kvm_para.h>
+#include <asm/setup.h>
/*
* Emit one character to the boot console.
*/
-int prom_putchar(char c)
+void prom_putchar(char c)
{
kvm_hypercall3(KVM_HC_MIPS_CONSOLE_OUTPUT, 0 /* port 0 */,
(unsigned long)&c, 1 /* len == 1 */);
-
- return 1;
}
#ifdef CONFIG_VIRTIO_CONSOLE
diff --git a/arch/mips/pic32/pic32mzda/early_console.c b/arch/mips/pic32/pic32mzda/early_console.c
index d7b783463fac..8ed4961b1271 100644
--- a/arch/mips/pic32/pic32mzda/early_console.c
+++ b/arch/mips/pic32/pic32mzda/early_console.c
@@ -13,6 +13,7 @@
*/
#include <asm/mach-pic32/pic32.h>
#include <asm/fw/fw.h>
+#include <asm/setup.h>
#include "pic32mzda.h"
#include "early_pin.h"
@@ -157,7 +158,7 @@ void __init fw_init_early_console(char port)
setup_early_console(port, baud);
}
-int prom_putchar(char c)
+void prom_putchar(char c)
{
if (console_port >= 0) {
while (__raw_readl(
@@ -166,6 +167,4 @@ int prom_putchar(char c)
__raw_writel(c, uart_base + U_TXR(console_port));
}
-
- return 1;
}
diff --git a/arch/mips/ralink/early_printk.c b/arch/mips/ralink/early_printk.c
index 3c59ffe5f5f5..ecd30ddfb3db 100644
--- a/arch/mips/ralink/early_printk.c
+++ b/arch/mips/ralink/early_printk.c
@@ -10,6 +10,7 @@
#include <linux/serial_reg.h>
#include <asm/addrspace.h>
+#include <asm/setup.h>
#ifdef CONFIG_SOC_RT288X
#define EARLY_UART_BASE 0x300c00
@@ -68,7 +69,7 @@ static void find_uart_base(void)
}
}
-void prom_putchar(unsigned char ch)
+void prom_putchar(char ch)
{
if (!init_complete) {
find_uart_base();
@@ -76,13 +77,13 @@ void prom_putchar(unsigned char ch)
}
if (IS_ENABLED(CONFIG_SOC_MT7621) || soc_is_mt7628()) {
- uart_w32(ch, UART_TX);
+ uart_w32((unsigned char)ch, UART_TX);
while ((uart_r32(UART_REG_LSR) & UART_LSR_THRE) == 0)
;
} else {
while ((uart_r32(UART_REG_LSR_RT2880) & UART_LSR_THRE) == 0)
;
- uart_w32(ch, UART_REG_TX);
+ uart_w32((unsigned char)ch, UART_REG_TX);
while ((uart_r32(UART_REG_LSR_RT2880) & UART_LSR_THRE) == 0)
;
}
diff --git a/arch/mips/sgi-ip27/ip27-console.c b/arch/mips/sgi-ip27/ip27-console.c
index 45fdfbcbd4c6..6bdb48d41276 100644
--- a/arch/mips/sgi-ip27/ip27-console.c
+++ b/arch/mips/sgi-ip27/ip27-console.c
@@ -7,6 +7,7 @@
*/
#include <asm/page.h>
+#include <asm/setup.h>
#include <asm/sn/addrs.h>
#include <asm/sn/sn0/hub.h>
#include <asm/sn/klconfig.h>
diff --git a/arch/mips/sibyte/common/cfe.c b/arch/mips/sibyte/common/cfe.c
index 115399202eab..092fb2a6ec4a 100644
--- a/arch/mips/sibyte/common/cfe.c
+++ b/arch/mips/sibyte/common/cfe.c
@@ -27,6 +27,7 @@
#include <asm/bootinfo.h>
#include <asm/reboot.h>
+#include <asm/setup.h>
#include <asm/sibyte/board.h>
#include <asm/smp-ops.h>
diff --git a/arch/mips/txx9/generic/setup.c b/arch/mips/txx9/generic/setup.c
index 1791a44ee570..dde4dc859f79 100644
--- a/arch/mips/txx9/generic/setup.c
+++ b/arch/mips/txx9/generic/setup.c
@@ -32,6 +32,7 @@
#include <asm/reboot.h>
#include <asm/r4kcache.h>
#include <asm/sections.h>
+#include <asm/setup.h>
#include <asm/txx9/generic.h>
#include <asm/txx9/pci.h>
#include <asm/txx9tmr.h>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-19 18:17:28 +0000