#ifndef REMOTE_UNWIND_LIBUNWIND #include #include #include "perf_regs.h" #include "../../util/unwind.h" #include "../../util/debug.h" #endif #ifdef HAVE_ARCH_X86_64_SUPPORT int LIBUNWIND__ARCH_REG_ID(int regnum) { int id; switch (regnum) { case UNW_X86_64_RAX: id = PERF_REG_X86_AX; break; case UNW_X86_64_RDX: id = PERF_REG_X86_DX; break; case UNW_X86_64_RCX: id = PERF_REG_X86_CX; break; case UNW_X86_64_RBX: id = PERF_REG_X86_BX; break; case UNW_X86_64_RSI: id = PERF_REG_X86_SI; break; case UNW_X86_64_RDI: id = PERF_REG_X86_DI; break; case UNW_X86_64_RBP: id = PERF_REG_X86_BP; break; case UNW_X86_64_RSP: id = PERF_REG_X86_SP; break; case UNW_X86_64_R8: id = PERF_REG_X86_R8; break; case UNW_X86_64_R9: id = PERF_REG_X86_R9; break; case UNW_X86_64_R10: id = PERF_REG_X86_R10; break; case UNW_X86_64_R11: id = PERF_REG_X86_R11; break; case UNW_X86_64_R12: id = PERF_REG_X86_R12; break; case UNW_X86_64_R13: id = PERF_REG_X86_R13; break; case UNW_X86_64_R14: id = PERF_REG_X86_R14; break; case UNW_X86_64_R15: id = PERF_REG_X86_R15; break; case UNW_X86_64_RIP: id = PERF_REG_X86_IP; break; default: pr_err("unwind: invalid reg id %d\n", regnum); return -EINVAL; } return id; } #else int LIBUNWIND__ARCH_REG_ID(int regnum) { int id; switch (regnum) { case UNW_X86_EAX: id = PERF_REG_X86_AX; break; case UNW_X86_EDX: id = PERF_REG_X86_DX; break; case UNW_X86_ECX: id = PERF_REG_X86_CX; break; case UNW_X86_EBX: id = PERF_REG_X86_BX; break; case UNW_X86_ESI: id = PERF_REG_X86_SI; break; case UNW_X86_EDI: id = PERF_REG_X86_DI; break; case UNW_X86_EBP: id = PERF_REG_X86_BP; break; case UNW_X86_ESP: id = PERF_REG_X86_SP; break; case UNW_X86_EIP: id = PERF_REG_X86_IP; break; default: pr_err("unwind: invalid reg id %d\n", regnum); return -EINVAL; } return id; } #endif /* HAVE_ARCH_X86_64_SUPPORT */ ass='active' href='/cgit.cgi/linux/net-next.git/commit/sound/pci/oxygen/wm8776.h?h=nds-private-remove&id=8b0e195314fabd58a331c4f7b6db75a1565535d7'>commitdiff
path: root/sound/pci/oxygen/wm8776.h
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authorThomas Gleixner <tglx@linutronix.de>2016-12-25 12:30:41 +0100
committerThomas Gleixner <tglx@linutronix.de>2016-12-25 17:21:22 +0100
commit8b0e195314fabd58a331c4f7b6db75a1565535d7 (patch)
tree6ff9d2d9388406b8447b09b6a4037795142172de /sound/pci/oxygen/wm8776.h
parent2456e855354415bfaeb7badaa14e11b3e02c8466 (diff)
ktime: Cleanup ktime_set() usage
ktime_set(S,N) was required for the timespec storage type and is still useful for situations where a Seconds and Nanoseconds part of a time value needs to be converted. For anything where the Seconds argument is 0, this is pointless and can be replaced with a simple assignment. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org>
Diffstat (limited to 'sound/pci/oxygen/wm8776.h')