diff options
| author | Anup Patel <anup.patel@wdc.com> | 2020-03-19 17:37:54 +0530 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2020-03-28 13:32:01 +0530 |
| commit | 626467cfd96f99230ff5d83f98562f23aee291c3 (patch) | |
| tree | 3393115a6749f38cdb23a1ef0e1e3834165db72e /lib/sbi/sbi_unpriv.c | |
| parent | 1de66d170e71fb94732ffc80dcf4e70e623c4f7a (diff) | |
lib: Remove scratch parameter from unpriv load/store functions
The scratch parameter of unpriv load/store functions is now redundant
hence we remove it.
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
Diffstat (limited to 'lib/sbi/sbi_unpriv.c')
| -rw-r--r-- | lib/sbi/sbi_unpriv.c | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/lib/sbi/sbi_unpriv.c b/lib/sbi/sbi_unpriv.c index 1724420..ea050c9 100644 --- a/lib/sbi/sbi_unpriv.c +++ b/lib/sbi/sbi_unpriv.c @@ -16,7 +16,6 @@ #define DEFINE_UNPRIVILEGED_LOAD_FUNCTION(type, insn) \ type sbi_load_##type(const type *addr, \ - struct sbi_scratch *scratch, \ struct sbi_trap_info *trap) \ { \ register ulong tinfo asm("a3"); \ @@ -47,7 +46,6 @@ #define DEFINE_UNPRIVILEGED_STORE_FUNCTION(type, insn) \ void sbi_store_##type(type *addr, type val, \ - struct sbi_scratch *scratch, \ struct sbi_trap_info *trap) \ { \ register ulong tinfo asm("a3"); \ @@ -91,14 +89,13 @@ DEFINE_UNPRIVILEGED_LOAD_FUNCTION(u32, lw) DEFINE_UNPRIVILEGED_LOAD_FUNCTION(ulong, lw) u64 sbi_load_u64(const u64 *addr, - struct sbi_scratch *scratch, struct sbi_trap_info *trap) { - u64 ret = sbi_load_u32((u32 *)addr, scratch, trap); + u64 ret = sbi_load_u32((u32 *)addr, trap); if (trap->cause) return 0; - ret |= ((u64)sbi_load_u32((u32 *)addr + 1, scratch, trap) << 32); + ret |= ((u64)sbi_load_u32((u32 *)addr + 1, trap) << 32); if (trap->cause) return 0; @@ -106,21 +103,19 @@ u64 sbi_load_u64(const u64 *addr, } void sbi_store_u64(u64 *addr, u64 val, - struct sbi_scratch *scratch, struct sbi_trap_info *trap) { - sbi_store_u32((u32 *)addr, val, scratch, trap); + sbi_store_u32((u32 *)addr, val, trap); if (trap->cause) return; - sbi_store_u32((u32 *)addr + 1, val >> 32, scratch, trap); + sbi_store_u32((u32 *)addr + 1, val >> 32, trap); if (trap->cause) return; } #endif -ulong sbi_get_insn(ulong mepc, struct sbi_scratch *scratch, - struct sbi_trap_info *trap) +ulong sbi_get_insn(ulong mepc, struct sbi_trap_info *trap) { register ulong tinfo asm("a3"); register ulong ttmp asm("a4"); |