From 8e32018b0428038b492dad5b19e80bf7d6dc002d Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Wed, 17 Dec 2008 11:37:51 +0900 Subject: sh: Run sh_bios through a long overdue Lindent. Signed-off-by: Paul Mundt --- arch/sh/kernel/sh_bios.c | 70 +++++++++++++++++++++++------------------------- 1 file changed, 34 insertions(+), 36 deletions(-) (limited to 'arch') diff --git a/arch/sh/kernel/sh_bios.c b/arch/sh/kernel/sh_bios.c index d1bcac4fa269..7c8c58ec5dec 100644 --- a/arch/sh/kernel/sh_bios.c +++ b/arch/sh/kernel/sh_bios.c @@ -8,69 +8,67 @@ #include #include -#define BIOS_CALL_CONSOLE_WRITE 0 -#define BIOS_CALL_READ_BLOCK 1 +#define BIOS_CALL_CONSOLE_WRITE 0 +#define BIOS_CALL_READ_BLOCK 1 #define BIOS_CALL_ETH_NODE_ADDR 10 #define BIOS_CALL_SHUTDOWN 11 -#define BIOS_CALL_CHAR_OUT 0x1f /* TODO: hack */ -#define BIOS_CALL_GDB_GET_MODE_PTR 0xfe -#define BIOS_CALL_GDB_DETACH 0xff +#define BIOS_CALL_CHAR_OUT 0x1f /* TODO: hack */ +#define BIOS_CALL_GDB_GET_MODE_PTR 0xfe +#define BIOS_CALL_GDB_DETACH 0xff -static __inline__ long sh_bios_call(long func, long arg0, long arg1, long arg2, long arg3) +static inline long sh_bios_call(long func, long arg0, long arg1, long arg2, + long arg3) { - register long r0 __asm__("r0") = func; - register long r4 __asm__("r4") = arg0; - register long r5 __asm__("r5") = arg1; - register long r6 __asm__("r6") = arg2; - register long r7 __asm__("r7") = arg3; - __asm__ __volatile__("trapa #0x3f" - : "=z" (r0) - : "0" (r0), "r" (r4), "r" (r5), "r" (r6), "r" (r7) - : "memory"); - return r0; -} + register long r0 __asm__("r0") = func; + register long r4 __asm__("r4") = arg0; + register long r5 __asm__("r5") = arg1; + register long r6 __asm__("r6") = arg2; + register long r7 __asm__("r7") = arg3; + __asm__ __volatile__("trapa #0x3f":"=z"(r0) + :"0"(r0), "r"(r4), "r"(r5), "r"(r6), "r"(r7) + :"memory"); + return r0; +} void sh_bios_console_write(const char *buf, unsigned int len) { - sh_bios_call(BIOS_CALL_CONSOLE_WRITE, (long)buf, (long)len, 0, 0); + sh_bios_call(BIOS_CALL_CONSOLE_WRITE, (long)buf, (long)len, 0, 0); } - void sh_bios_char_out(char ch) { - sh_bios_call(BIOS_CALL_CHAR_OUT, ch, 0, 0, 0); + sh_bios_call(BIOS_CALL_CHAR_OUT, ch, 0, 0, 0); } - int sh_bios_in_gdb_mode(void) { - static char queried = 0; - static char *gdb_mode_p = 0; + static char queried = 0; + static char *gdb_mode_p = 0; - if (!queried) - { - /* Query the gdb stub for address of its gdb mode variable */ - long r = sh_bios_call(BIOS_CALL_GDB_GET_MODE_PTR, 0, 0, 0, 0); - if (r != ~0) /* BIOS returns -1 for unknown function */ - gdb_mode_p = (char *)r; - queried = 1; - } - return (gdb_mode_p != 0 ? *gdb_mode_p : 0); + if (!queried) { + /* Query the gdb stub for address of its gdb mode variable */ + long r = sh_bios_call(BIOS_CALL_GDB_GET_MODE_PTR, 0, 0, 0, 0); + if (r != ~0) /* BIOS returns -1 for unknown function */ + gdb_mode_p = (char *)r; + queried = 1; + } + return (gdb_mode_p != 0 ? *gdb_mode_p : 0); } void sh_bios_gdb_detach(void) { - sh_bios_call(BIOS_CALL_GDB_DETACH, 0, 0, 0, 0); + sh_bios_call(BIOS_CALL_GDB_DETACH, 0, 0, 0, 0); } + EXPORT_SYMBOL(sh_bios_gdb_detach); -void sh_bios_get_node_addr (unsigned char *node_addr) +void sh_bios_get_node_addr(unsigned char *node_addr) { - sh_bios_call(BIOS_CALL_ETH_NODE_ADDR, 0, (long)node_addr, 0, 0); + sh_bios_call(BIOS_CALL_ETH_NODE_ADDR, 0, (long)node_addr, 0, 0); } void sh_bios_shutdown(unsigned int how) { - sh_bios_call(BIOS_CALL_SHUTDOWN, how, 0, 0, 0); + sh_bios_call(BIOS_CALL_SHUTDOWN, how, 0, 0, 0); } -- cgit v1.2.3