powerpc: Fix misspellings in comments.

Signed-off-by: Adam Buchbinder <adam.buchbinder@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

9 files changed, 13 insertions, 13 deletions

diff --git a/arch/powerpc/platforms/52xx/mpc52xx_pci.c b/arch/powerpc/platforms/52xx/mpc52xx_pci.c
index 6eb3b2abae90..00282c2b0cae 100644
--- a/arch/powerpc/platforms/52xx/mpc52xx_pci.c
+++ b/arch/powerpc/platforms/52xx/mpc52xx_pci.c
@@ -319,7 +319,7 @@ mpc52xx_pci_setup(struct pci_controller *hose,
 
 	tmp = in_be32(&pci_regs->gscr);
 #if 0
-	/* Reset the exteral bus ( internal PCI controller is NOT resetted ) */
+	/* Reset the exteral bus ( internal PCI controller is NOT reset ) */
 	/* Not necessary and can be a bad thing if for example the bootloader
 	   is displaying a splash screen or ... Just left here for
 	   documentation purpose if anyone need it */
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
index 5ac70de3e48a..d7e87ff912d7 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
@@ -99,7 +99,7 @@ static void mpc85xx_cds_restart(char *cmd)
 		pci_read_config_byte(dev, 0x47, &tmp);
 
 		/*
-		 *  At this point, the harware reset should have triggered.
+		 *  At this point, the hardware reset should have triggered.
 		 *  However, if it doesn't work for some mysterious reason,
 		 *  just fall through to the default reset below.
 		 */
diff --git a/arch/powerpc/platforms/powermac/cache.S b/arch/powerpc/platforms/powermac/cache.S
index 6be1a4af3359..cc5347eb1662 100644
--- a/arch/powerpc/platforms/powermac/cache.S
+++ b/arch/powerpc/platforms/powermac/cache.S
@@ -23,7 +23,7 @@
  * when going to sleep, when doing a PMU based cpufreq transition,
  * or when "offlining" a CPU on SMP machines. This code is over
  * paranoid, but I've had enough issues with various CPU revs and
- * bugs that I decided it was worth beeing over cautious
+ * bugs that I decided it was worth being over cautious
  */
 
 _GLOBAL(flush_disable_caches)
diff --git a/arch/powerpc/platforms/powermac/feature.c b/arch/powerpc/platforms/powermac/feature.c
index 4882bfd90e27..1e02328c3f2d 100644
--- a/arch/powerpc/platforms/powermac/feature.c
+++ b/arch/powerpc/platforms/powermac/feature.c
@@ -198,7 +198,7 @@ static long ohare_htw_scc_enable(struct device_node *node, long param,
 			if (htw) {
 				/* Side effect: this will also power up the
 				 * modem, but it's too messy to figure out on which
-				 * ports this controls the tranceiver and on which
+				 * ports this controls the transceiver and on which
 				 * it controls the modem
 				 */
 				if (trans)
@@ -463,7 +463,7 @@ static long heathrow_sound_enable(struct device_node *node, long param,
 	unsigned long		flags;
 
 	/* B&W G3 and Yikes don't support that properly (the
-	 * sound appear to never come back after beeing shut down).
+	 * sound appear to never come back after being shut down).
 	 */
 	if (pmac_mb.model_id == PMAC_TYPE_YOSEMITE ||
 	    pmac_mb.model_id == PMAC_TYPE_YIKES)
@@ -2770,7 +2770,7 @@ set_initial_features(void)
 	 * but I'm not too sure it was audited for side-effects on other
 	 * ohare based machines...
 	 * Since I still have difficulties figuring the right way to
-	 * differenciate them all and since that hack was there for a long
+	 * differentiate them all and since that hack was there for a long
 	 * time, I'll keep it around
 	 */
 	if (macio_chips[0].type == macio_ohare) {
diff --git a/arch/powerpc/platforms/powernv/idle.c b/arch/powerpc/platforms/powernv/idle.c
index 15bfbcd5debc..fcc8b6861b63 100644
--- a/arch/powerpc/platforms/powernv/idle.c
+++ b/arch/powerpc/platforms/powernv/idle.c
@@ -35,9 +35,9 @@ int pnv_save_sprs_for_winkle(void)
 	int rc;
 
 	/*
-	 * hid0, hid1, hid4, hid5, hmeer and lpcr values are symmetric accross
+	 * hid0, hid1, hid4, hid5, hmeer and lpcr values are symmetric across
 	 * all cpus at boot. Get these reg values of current cpu and use the
-	 * same accross all cpus.
+	 * same across all cpus.
 	 */
 	uint64_t lpcr_val = mfspr(SPRN_LPCR) & ~(u64)LPCR_PECE1;
 	uint64_t hid0_val = mfspr(SPRN_HID0);
@@ -185,7 +185,7 @@ static ssize_t store_fastsleep_workaround_applyonce(struct device *dev,
 	 * fastsleep workaround needs to be left in 'applied' state on all
 	 * the cores. Do this by-
 	 * 1. Patching out the call to 'undo' workaround in fastsleep exit path
-	 * 2. Sending ipi to all the cores which have atleast one online thread
+	 * 2. Sending ipi to all the cores which have at least one online thread
 	 * 3. Patching out the call to 'apply' workaround in fastsleep entry
 	 * path
 	 * There is no need to send ipi to cores which have all threads
diff --git a/arch/powerpc/platforms/powernv/npu-dma.c b/arch/powerpc/platforms/powernv/npu-dma.c
index e85aa900f5c0..7229acd9bb3a 100644
--- a/arch/powerpc/platforms/powernv/npu-dma.c
+++ b/arch/powerpc/platforms/powernv/npu-dma.c
@@ -278,7 +278,7 @@ static void pnv_npu_disable_bypass(struct pnv_ioda_pe *npe)
 
 /*
  * Enable/disable bypass mode on the NPU. The NPU only supports one
- * window per link, so bypass needs to be explicity enabled or
+ * window per link, so bypass needs to be explicitly enabled or
  * disabled. Unlike for a PHB3 bypass and non-bypass modes can't be
  * active at the same time.
  */
diff --git a/arch/powerpc/platforms/ps3/interrupt.c b/arch/powerpc/platforms/ps3/interrupt.c
index 638c4060938e..b831638e6f4a 100644
--- a/arch/powerpc/platforms/ps3/interrupt.c
+++ b/arch/powerpc/platforms/ps3/interrupt.c
@@ -78,7 +78,7 @@ struct ps3_bmp {
 /**
  * struct ps3_private - a per cpu data structure
  * @bmp: ps3_bmp structure
- * @bmp_lock: Syncronize access to bmp.
+ * @bmp_lock: Synchronize access to bmp.
  * @ipi_debug_brk_mask: Mask for debug break IPIs
  * @ppe_id: HV logical_ppe_id
  * @thread_id: HV thread_id
diff --git a/arch/powerpc/platforms/pseries/hvconsole.c b/arch/powerpc/platforms/pseries/hvconsole.c
index 849b29b3e9ae..74da18de853a 100644
--- a/arch/powerpc/platforms/pseries/hvconsole.c
+++ b/arch/powerpc/platforms/pseries/hvconsole.c
@@ -31,7 +31,7 @@
 #include <asm/plpar_wrappers.h>
 
 /**
- * hvc_get_chars - retrieve characters from firmware for denoted vterm adatper
+ * hvc_get_chars - retrieve characters from firmware for denoted vterm adapter
  * @vtermno: The vtermno or unit_address of the adapter from which to fetch the
  *	data.
  * @buf: The character buffer into which to put the character data fetched from
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index 36df46eaba24..6e944fc6e5f9 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -515,7 +515,7 @@ static void __init pSeries_setup_arch(void)
 
 	fwnmi_init();
 
-	/* By default, only probe PCI (can be overriden by rtas_pci) */
+	/* By default, only probe PCI (can be overridden by rtas_pci) */
 	pci_add_flags(PCI_PROBE_ONLY);
 
 	/* Find and initialize PCI host bridges */