treewide: Fix typos in various parts of the kernel, and fix some comments.

The below patch fixes some typos in various parts of the kernel, as well as fixes some comments.
Please let me know if I missed anything, and I will try to get it changed and resent.

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

3 files changed, 4 insertions, 4 deletions

diff --git a/drivers/net/irda/nsc-ircc.c b/drivers/net/irda/nsc-ircc.c
index b56636da6cc3..2a4f2f153244 100644
--- a/drivers/net/irda/nsc-ircc.c
+++ b/drivers/net/irda/nsc-ircc.c
@@ -1664,7 +1664,7 @@ static int nsc_ircc_dma_xmit_complete(struct nsc_ircc_cb *self)
         switch_bank(iobase, BANK0);
         outb(inb(iobase+MCR) & ~MCR_DMA_EN, iobase+MCR);
         
-        /* Check for underrrun! */
+        /* Check for underrun! */
         if (inb(iobase+ASCR) & ASCR_TXUR) {
                 self->netdev->stats.tx_errors++;
                 self->netdev->stats.tx_fifo_errors++;
diff --git a/drivers/net/irda/via-ircc.c b/drivers/net/irda/via-ircc.c
index 6d6479049aa1..2d456dd164fb 100644
--- a/drivers/net/irda/via-ircc.c
+++ b/drivers/net/irda/via-ircc.c
@@ -942,14 +942,14 @@ static int via_ircc_dma_xmit_complete(struct via_ircc_cb *self)
         iobase = self->io.fir_base;
         /* Disable DMA */
 //      DisableDmaChannel(self->io.dma);
-        /* Check for underrrun! */
+        /* Check for underrun! */
         /* Clear bit, by writing 1 into it */
         Tx_status = GetTXStatus(iobase);
         if (Tx_status & 0x08) {
                 self->netdev->stats.tx_errors++;
                 self->netdev->stats.tx_fifo_errors++;
                 hwreset(self);
-// how to clear underrrun ?
+        /* how to clear underrun? */
         } else {
                 self->netdev->stats.tx_packets++;
                 ResetChip(iobase, 3);
diff --git a/drivers/net/irda/w83977af_ir.c b/drivers/net/irda/w83977af_ir.c
index c4366601b067..7d43506c7032 100644
--- a/drivers/net/irda/w83977af_ir.c
+++ b/drivers/net/irda/w83977af_ir.c
@@ -677,7 +677,7 @@ static void w83977af_dma_xmit_complete(struct w83977af_ir *self)
         switch_bank(iobase, SET0);
         outb(inb(iobase+HCR) & ~HCR_EN_DMA, iobase+HCR);
         
-        /* Check for underrrun! */
+        /* Check for underrun! */
         if (inb(iobase+AUDR) & AUDR_UNDR) {
                 IRDA_DEBUG(0, "%s(), Transmit underrun!\n", __func__ );