Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

Pull trivial tree updates from Jiri Kosina:
 "Usual stuff, mostly comment fixes, typo fixes, printk fixes and small
  code cleanups"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (45 commits)
  mm: Convert print_symbol to %pSR
  gfs2: Convert print_symbol to %pSR
  m32r: Convert print_symbol to %pSR
  iostats.txt: add easy-to-find description for field 6
  x86 cmpxchg.h: fix wrong comment
  treewide: Fix typo in printk and comments
  doc: devicetree: Fix various typos
  docbook: fix 8250 naming in device-drivers
  pata_pdc2027x: Fix compiler warning
  treewide: Fix typo in printks
  mei: Fix comments in drivers/misc/mei
  treewide: Fix typos in kernel messages
  pm44xx: Fix comment for "CONFIG_CPU_IDLE"
  doc: Fix typo "CONFIG_CGROUP_CGROUP_MEMCG_SWAP"
  mmzone: correct "pags" to "pages" in comment.
  kernel-parameters: remove outdated 'noresidual' parameter
  Remove spurious _H suffixes from ifdef comments
  sound: Remove stray pluses from Kconfig file
  radio-shark: Fix printk "CONFIG_LED_CLASS"
  doc: put proper reference to CONFIG_MODULE_SIG_ENFORCE
  ...

13 files changed, 15 insertions, 18 deletions

diff --git a/arch/arc/kernel/disasm.c b/arch/arc/kernel/disasm.c
index 2f390289a792..d14764ae2c60 100644
--- a/arch/arc/kernel/disasm.c
+++ b/arch/arc/kernel/disasm.c
@@ -535,4 +535,4 @@ int __kprobes disasm_next_pc(unsigned long pc, struct pt_regs *regs,
         return instr.is_branch;
 }
 
-#endif /* CONFIG_KGDB || CONFIG_MISALIGN_ACCESS || CONFIG_KPROBES */
+#endif /* CONFIG_KGDB || CONFIG_ARC_MISALIGN_ACCESS || CONFIG_KPROBES */
diff --git a/arch/arc/plat-arcfpga/Kconfig b/arch/arc/plat-arcfpga/Kconfig
index b41e786cdbc0..295cefeb25d3 100644
--- a/arch/arc/plat-arcfpga/Kconfig
+++ b/arch/arc/plat-arcfpga/Kconfig
@@ -53,7 +53,7 @@ menuconfig ARC_HAS_BVCI_LAT_UNIT
         bool "BVCI Bus Latency Unit"
         depends on ARC_BOARD_ML509 || ARC_BOARD_ANGEL4
         help
-          IP to add artifical latency to BVCI Bus Based FPGA builds.
+          IP to add artificial latency to BVCI Bus Based FPGA builds.
           The default latency (even worst case) for FPGA is non-realistic
           (~10 SDRAM, ~5 SSRAM).
 
diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c
index 79282ebcd939..f10316b4ecdc 100644
--- a/arch/arm/kernel/topology.c
+++ b/arch/arm/kernel/topology.c
@@ -100,7 +100,7 @@ static void __init parse_dt_topology(void)
         int alloc_size, cpu = 0;
 
         alloc_size = nr_cpu_ids * sizeof(struct cpu_capacity);
-        cpu_capacity = (struct cpu_capacity *)kzalloc(alloc_size, GFP_NOWAIT);
+        cpu_capacity = kzalloc(alloc_size, GFP_NOWAIT);
 
         while ((cn = of_find_node_by_type(cn, "cpu"))) {
                 const u32 *rate, *reg;
diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c
index c1fe498983ac..842098d78f58 100644
--- a/arch/arm/kvm/arm.c
+++ b/arch/arm/kvm/arm.c
@@ -614,7 +614,7 @@ static int handle_exit(struct kvm_vcpu *vcpu, struct kvm_run *run,
 
                 if (hsr_ec >= ARRAY_SIZE(arm_exit_handlers)
                     || !arm_exit_handlers[hsr_ec]) {
-                        kvm_err("Unkown exception class: %#08lx, "
+                        kvm_err("Unknown exception class: %#08lx, "
                                 "hsr: %#08x\n", hsr_ec,
                                 (unsigned int)vcpu->arch.hsr);
                         BUG();
diff --git a/arch/arm/mach-mvebu/irq-armada-370-xp.c b/arch/arm/mach-mvebu/irq-armada-370-xp.c
index d5970f5a1e8d..830139a3e2ba 100644
--- a/arch/arm/mach-mvebu/irq-armada-370-xp.c
+++ b/arch/arm/mach-mvebu/irq-armada-370-xp.c
@@ -57,7 +57,7 @@ static struct irq_domain *armada_370_xp_mpic_domain;
 /*
  * In SMP mode:
  * For shared global interrupts, mask/unmask global enable bit
- * For CPU interrtups, mask/unmask the calling CPU's bit
+ * For CPU interrupts, mask/unmask the calling CPU's bit
  */
 static void armada_370_xp_irq_mask(struct irq_data *d)
 {
diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c
index ea62e75ef21d..152a10cf4f1d 100644
--- a/arch/arm/mach-omap2/pm44xx.c
+++ b/arch/arm/mach-omap2/pm44xx.c
@@ -126,8 +126,8 @@ static int __init pwrdms_setup(struct powerdomain *pwrdm, void *unused)
  * omap_default_idle - OMAP4 default ilde routine.'
  *
  * Implements OMAP4 memory, IO ordering requirements which can't be addressed
- * with default cpu_do_idle() hook. Used by all CPUs with !CONFIG_CPUIDLE and
- * by secondary CPU with CONFIG_CPUIDLE.
+ * with default cpu_do_idle() hook. Used by all CPUs with !CONFIG_CPU_IDLE and
+ * by secondary CPU with CONFIG_CPU_IDLE.
  */
 static void omap_default_idle(void)
 {
diff --git a/arch/blackfin/include/asm/bfin_sport3.h b/arch/blackfin/include/asm/bfin_sport3.h
index 03c00220d69b..d82f5fa0ad9f 100644
--- a/arch/blackfin/include/asm/bfin_sport3.h
+++ b/arch/blackfin/include/asm/bfin_sport3.h
@@ -41,7 +41,7 @@
 #define SPORT_CTL_LAFS                0x00020000    /* Late Transmit frame select */
 #define SPORT_CTL_RJUST               0x00040000    /* Right Justified mode select */
 #define SPORT_CTL_FSED                0x00080000    /* External frame sync edge select */
-#define SPORT_CTL_TFIEN               0x00100000    /* Transmit finish interrrupt enable select */
+#define SPORT_CTL_TFIEN               0x00100000    /* Transmit finish interrupt enable select */
 #define SPORT_CTL_GCLKEN              0x00200000    /* Gated clock mode select */
 #define SPORT_CTL_SPENSEC             0x01000000    /* Enable secondary channel */
 #define SPORT_CTL_SPTRAN              0x02000000    /* Data direction control */
diff --git a/arch/m32r/kernel/traps.c b/arch/m32r/kernel/traps.c
index 3bcb207e5b6d..9fe3467a5133 100644
--- a/arch/m32r/kernel/traps.c
+++ b/arch/m32r/kernel/traps.c
@@ -132,10 +132,8 @@ static void show_trace(struct task_struct *task, unsigned long *stack)
         printk("Call Trace: ");
         while (!kstack_end(stack)) {
                 addr = *stack++;
-                if (__kernel_text_address(addr)) {
-                        printk("[<%08lx>] ", addr);
-                        print_symbol("%s\n", addr);
-                }
+                if (__kernel_text_address(addr))
+                        printk("[<%08lx>] %pSR\n", addr, (void *)addr);
         }
         printk("\n");
 }
diff --git a/arch/powerpc/kernel/nvram_64.c b/arch/powerpc/kernel/nvram_64.c
index bec1e930ed73..48fbc2b97e95 100644
--- a/arch/powerpc/kernel/nvram_64.c
+++ b/arch/powerpc/kernel/nvram_64.c
@@ -511,8 +511,7 @@ int __init nvram_scan_partitions(void)
                                "detected: 0-length partition\n");
                         goto out;
                 }
-                tmp_part = (struct nvram_partition *)
-                        kmalloc(sizeof(struct nvram_partition), GFP_KERNEL);
+                tmp_part = kmalloc(sizeof(struct nvram_partition), GFP_KERNEL);
                 err = -ENOMEM;
                 if (!tmp_part) {
                         printk(KERN_ERR "nvram_scan_partitions: kmalloc failed\n");
diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c
index 5e93438afb06..dbdc15aa8127 100644
--- a/arch/powerpc/kvm/book3s_pr.c
+++ b/arch/powerpc/kvm/book3s_pr.c
@@ -1039,7 +1039,7 @@ struct kvm_vcpu *kvmppc_core_vcpu_create(struct kvm *kvm, unsigned int id)
         if (!vcpu_book3s)
                 goto out;
 
-        vcpu_book3s->shadow_vcpu = (struct kvmppc_book3s_shadow_vcpu *)
+        vcpu_book3s->shadow_vcpu =
                 kzalloc(sizeof(*vcpu_book3s->shadow_vcpu), GFP_KERNEL);
         if (!vcpu_book3s->shadow_vcpu)
                 goto free_vcpu;
diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c
index 1630f439cd2a..4f5ef62934a4 100644
--- a/arch/s390/kernel/irq.c
+++ b/arch/s390/kernel/irq.c
@@ -33,7 +33,7 @@ struct irq_class {
 };
 
 /*
- * The list of "main" irq classes on s390. This is the list of interrrupts
+ * The list of "main" irq classes on s390. This is the list of interrupts
  * that appear both in /proc/stat ("intr" line) and /proc/interrupts.
  * Historically only external and I/O interrupts have been part of /proc/stat.
  * We can't add the split external and I/O sub classes since the first field
diff --git a/arch/s390/kvm/trace.h b/arch/s390/kvm/trace.h
index 53252d2d4720..c2f582bb1cb2 100644
--- a/arch/s390/kvm/trace.h
+++ b/arch/s390/kvm/trace.h
@@ -67,7 +67,7 @@ TRACE_EVENT(kvm_s390_sie_fault,
 #define sie_intercept_code                              \
         {0x04, "Instruction"},                          \
         {0x08, "Program interruption"},                 \
-        {0x0C, "Instruction and program interuption"},  \
+        {0x0C, "Instruction and program interruption"}, \
         {0x10, "External request"},                     \
         {0x14, "External interruption"},                \
         {0x18, "I/O request"},                          \
diff --git a/arch/x86/include/asm/cmpxchg.h b/arch/x86/include/asm/cmpxchg.h
index 8d871eaddb66..d47786acb016 100644
--- a/arch/x86/include/asm/cmpxchg.h
+++ b/arch/x86/include/asm/cmpxchg.h
@@ -35,7 +35,7 @@ extern void __add_wrong_size(void)
 
 /* 
  * An exchange-type operation, which takes a value and a pointer, and
- * returns a the old value.
+ * returns the old value.
  */
 #define __xchg_op(ptr, arg, op, lock)                                   \
         ({                                                              \