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lib: Remove scratch parameter from unpriv load/store functions

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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>
This commit is contained in:
Anup Patel
2020-03-19 17:37:54 +05:30
committed by Anup Patel
parent 1de66d170e
commit 626467cfd9
5 changed files with 17 additions and 26 deletions
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13
lib/sbi/sbi_ecall_legacy.c
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@@ -22,14 +22,13 @@
#include <sbi/sbi_unpriv.h>
#include <sbi/sbi_hart.h>
static int sbi_load_hart_mask_unpriv(struct sbi_scratch *scratch,
ulong *pmask, ulong *hmask,
static int sbi_load_hart_mask_unpriv(ulong *pmask, ulong *hmask,
struct sbi_trap_info *uptrap)
{
ulong mask = 0;
if (pmask) {
mask = sbi_load_ulong(pmask, scratch, uptrap);
mask = sbi_load_ulong(pmask, uptrap);
if (uptrap->cause)
return SBI_ETRAP;
} else {
@@ -69,13 +68,13 @@ static int sbi_ecall_legacy_handler(struct sbi_scratch *scratch,
sbi_ipi_clear_smode(scratch);
break;
case SBI_EXT_0_1_SEND_IPI:
ret = sbi_load_hart_mask_unpriv(scratch, (ulong *)args[0],
ret = sbi_load_hart_mask_unpriv((ulong *)args[0],
&hmask, out_trap);
if (ret != SBI_ETRAP)
ret = sbi_ipi_send_smode(scratch, hmask, 0);
break;
case SBI_EXT_0_1_REMOTE_FENCE_I:
ret = sbi_load_hart_mask_unpriv(scratch, (ulong *)args[0],
ret = sbi_load_hart_mask_unpriv((ulong *)args[0],
&hmask, out_trap);
if (ret != SBI_ETRAP) {
SBI_TLB_INFO_INIT(&tlb_info, 0, 0, 0,
@@ -84,7 +83,7 @@ static int sbi_ecall_legacy_handler(struct sbi_scratch *scratch,
}
break;
case SBI_EXT_0_1_REMOTE_SFENCE_VMA:
ret = sbi_load_hart_mask_unpriv(scratch, (ulong *)args[0],
ret = sbi_load_hart_mask_unpriv((ulong *)args[0],
&hmask, out_trap);
if (ret != SBI_ETRAP) {
SBI_TLB_INFO_INIT(&tlb_info, args[1], args[2], 0,
@@ -93,7 +92,7 @@ static int sbi_ecall_legacy_handler(struct sbi_scratch *scratch,
}
break;
case SBI_EXT_0_1_REMOTE_SFENCE_VMA_ASID:
ret = sbi_load_hart_mask_unpriv(scratch, (ulong *)args[0],
ret = sbi_load_hart_mask_unpriv((ulong *)args[0],
&hmask, out_trap);
if (ret != SBI_ETRAP) {
SBI_TLB_INFO_INIT(&tlb_info, args[1], args[2], args[3],