Merge tag 'x86_cleanups_for_v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull misc x86 cleanups from Borislav Petkov:
 "Trivial cleanups and fixes all over the place"

* tag 'x86_cleanups_for_v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  MAINTAINERS: Remove me from IDE/ATAPI section
  x86/pat: Do not compile stubbed functions when X86_PAT is off
  x86/asm: Ensure asm/proto.h can be included stand-alone
  x86/platform/intel/quark: Fix incorrect kernel-doc comment syntax in files
  x86/msr: Make locally used functions static
  x86/cacheinfo: Remove unneeded dead-store initialization
  x86/process/64: Move cpu_current_top_of_stack out of TSS
  tools/turbostat: Unmark non-kernel-doc comment
  x86/syscalls: Fix -Wmissing-prototypes warnings from COND_SYSCALL()
  x86/fpu/math-emu: Fix function cast warning
  x86/msr: Fix wr/rdmsr_safe_regs_on_cpu() prototypes
  x86: Fix various typos in comments, take #2
  x86: Remove unusual Unicode characters from comments
  x86/kaslr: Return boolean values from a function returning bool
  x86: Fix various typos in comments
  x86/setup: Remove unused RESERVE_BRK_ARRAY()
  stacktrace: Move documentation for arch_stack_walk_reliable() to header
  x86: Remove duplicate TSC DEADLINE MSR definitions

4 files changed, 8 insertions, 8 deletions

diff --git a/arch/x86/lib/insn-eval.c b/arch/x86/lib/insn-eval.c
index bb0b3fe1e0a0..2bf07e18e38c 100644
--- a/arch/x86/lib/insn-eval.c
+++ b/arch/x86/lib/insn-eval.c
@@ -232,7 +232,7 @@ static int resolve_default_seg(struct insn *insn, struct pt_regs *regs, int off)
  * resolve_seg_reg() - obtain segment register index
  * @insn:	Instruction with operands
  * @regs:	Register values as seen when entering kernel mode
- * @regoff:	Operand offset, in pt_regs, used to deterimine segment register
+ * @regoff:	Operand offset, in pt_regs, used to determine segment register
  *
  * Determine the segment register associated with the operands and, if
  * applicable, prefixes and the instruction pointed by @insn.
@@ -517,7 +517,7 @@ static int get_reg_offset(struct insn *insn, struct pt_regs *regs,
  * @insn:	Instruction containing ModRM byte
  * @regs:	Register values as seen when entering kernel mode
  * @offs1:	Offset of the first operand register
- * @offs2:	Offset of the second opeand register, if applicable
+ * @offs2:	Offset of the second operand register, if applicable
  *
  * Obtain the offset, in pt_regs, of the registers indicated by the ModRM byte
  * in @insn. This function is to be used with 16-bit address encodings. The
@@ -576,7 +576,7 @@ static int get_reg_offset_16(struct insn *insn, struct pt_regs *regs,
 	 * If ModRM.mod is 0 and ModRM.rm is 110b, then we use displacement-
 	 * only addressing. This means that no registers are involved in
 	 * computing the effective address. Thus, ensure that the first
-	 * register offset is invalild. The second register offset is already
+	 * register offset is invalid. The second register offset is already
 	 * invalid under the aforementioned conditions.
 	 */
 	if ((X86_MODRM_MOD(insn->modrm.value) == 0) &&
diff --git a/arch/x86/lib/mmx_32.c b/arch/x86/lib/mmx_32.c
index 419365c48b2a..cc5f4ea943d3 100644
--- a/arch/x86/lib/mmx_32.c
+++ b/arch/x86/lib/mmx_32.c
@@ -14,7 +14,7 @@
  *	tested so far for any MMX solution figured.
  *
  *	22/09/2000 - Arjan van de Ven
- *		Improved for non-egineering-sample Athlons
+ *		Improved for non-engineering-sample Athlons
  *
  */
 #include <linux/hardirq.h>
diff --git a/arch/x86/lib/msr-smp.c b/arch/x86/lib/msr-smp.c
index 75a0915b0d01..40bbe56bde32 100644
--- a/arch/x86/lib/msr-smp.c
+++ b/arch/x86/lib/msr-smp.c
@@ -252,7 +252,7 @@ static void __wrmsr_safe_regs_on_cpu(void *info)
 	rv->err = wrmsr_safe_regs(rv->regs);
 }
 
-int rdmsr_safe_regs_on_cpu(unsigned int cpu, u32 *regs)
+int rdmsr_safe_regs_on_cpu(unsigned int cpu, u32 regs[8])
 {
 	int err;
 	struct msr_regs_info rv;
@@ -265,7 +265,7 @@ int rdmsr_safe_regs_on_cpu(unsigned int cpu, u32 *regs)
 }
 EXPORT_SYMBOL(rdmsr_safe_regs_on_cpu);
 
-int wrmsr_safe_regs_on_cpu(unsigned int cpu, u32 *regs)
+int wrmsr_safe_regs_on_cpu(unsigned int cpu, u32 regs[8])
 {
 	int err;
 	struct msr_regs_info rv;
diff --git a/arch/x86/lib/msr.c b/arch/x86/lib/msr.c
index 3bd905e10ee2..b09cd2ad426c 100644
--- a/arch/x86/lib/msr.c
+++ b/arch/x86/lib/msr.c
@@ -36,7 +36,7 @@ EXPORT_SYMBOL(msrs_free);
  * argument @m.
  *
  */
-int msr_read(u32 msr, struct msr *m)
+static int msr_read(u32 msr, struct msr *m)
 {
 	int err;
 	u64 val;
@@ -54,7 +54,7 @@ int msr_read(u32 msr, struct msr *m)
  * @msr: MSR to write
  * @m: value to write
  */
-int msr_write(u32 msr, struct msr *m)
+static int msr_write(u32 msr, struct msr *m)
 {
 	return wrmsrl_safe(msr, m->q);
 }