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| author |   Anup Patel <anup@brainfault.org> | 2018-10-02 12:14:54 -0700 |
|---|---|---|
| committer |   Palmer Dabbelt <palmer@sifive.com> | 2018-10-22 17:03:35 -0700 |
| commit | 1ed4237ab616a05225e11d07bf42d5474deec905 (patch) | |
| tree | ded02b031b4485ccb3372882850a16ebff139cf7 /arch/riscv/kernel/entry.S | |
| parent | Linux 4.19 (diff) | |
| download | linux-dev-1ed4237ab616a05225e11d07bf42d5474deec905.tar.xz linux-dev-1ed4237ab616a05225e11d07bf42d5474deec905.zip | |
RISC-V: No need to pass scause as arg to do_IRQ()
The scause is already part of pt_regs so no need to pass
scause as separate arg to do_IRQ().
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Anup Patel <anup@brainfault.org>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Diffstat (limited to 'arch/riscv/kernel/entry.S')
| -rw-r--r-- | arch/riscv/kernel/entry.S | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/riscv/kernel/entry.S b/arch/riscv/kernel/entry.S index fa2c08e3c05e..6eaacfa5b63d 100644 --- a/arch/riscv/kernel/entry.S +++ b/arch/riscv/kernel/entry.S @@ -168,7 +168,6 @@ ENTRY(handle_exception) /* Handle interrupts */ move a0, sp /* pt_regs */ - move a1, s4 /* scause */ tail do_IRQ 1: /* Exceptions run with interrupts enabled */ |