USB: musb: correct spelling mistakes in comment and error string

Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/musb/blackfin.c

@@ -77,7 +77,7 @@ void musb_write_fifo(struct musb_hw_ep *hw_ep, u16 len, const u8 *src)
 		bfin_write16(USB_DMA_REG(epnum, USB_DMAx_CTRL), dma_reg);
 		SSYNC();
 
-		/* Wait for compelete */
+		/* Wait for complete */
 		while (!(bfin_read_USB_DMA_INTERRUPT() & (1 << epnum)))
 			cpu_relax();
 
@@ -131,7 +131,7 @@ void musb_read_fifo(struct musb_hw_ep *hw_ep, u16 len, u8 *dst)
 		bfin_write16(USB_DMA_REG(epnum, USB_DMAx_CTRL), dma_reg);
 		SSYNC();
 
-		/* Wait for compelete */
+		/* Wait for complete */
 		while (!(bfin_read_USB_DMA_INTERRUPT() & (1 << epnum)))
 			cpu_relax();
 

drivers/usb/musb/musb_core.c

@@ -83,7 +83,7 @@
  * This gets many kinds of configuration information:
  *	- Kconfig for everything user-configurable
  *	- platform_device for addressing, irq, and platform_data
- *	- platform_data is mostly for board-specific informarion
+ *	- platform_data is mostly for board-specific information
  *	  (plus recentrly, SOC or family details)
  *
  * Most of the conditional compilation will (someday) vanish.
@@ -1187,7 +1187,7 @@ fifo_setup(struct musb *musb, struct musb_hw_ep  *hw_ep,
 	musb_writeb(mbase, MUSB_INDEX, hw_ep->epnum);
 
 	/* EP0 reserved endpoint for control, bidirectional;
-	 * EP1 reserved for bulk, two unidirection halves.
+	 * EP1 reserved for bulk, two unidirectional halves.
 	 */
 	if (hw_ep->epnum == 1)
 		musb->bulk_ep = hw_ep;
@@ -1872,7 +1872,7 @@ musb_init_controller(struct device *dev, int nIrq, void __iomem *ctrl)
 	/* The musb_platform_init() call:
 	 *   - adjusts musb->mregs
 	 *   - sets the musb->isr
-	 *   - may initialize an integrated tranceiver
+	 *   - may initialize an integrated transceiver
 	 *   - initializes musb->xceiv, usually by otg_get_phy()
 	 *   - stops powering VBUS
 	 *

drivers/usb/musb/musb_cppi41.c

@@ -615,7 +615,7 @@ static int cppi41_dma_controller_start(struct cppi41_dma_controller *controller)
 
 		dc = dma_request_slave_channel(dev, str);
 		if (!dc) {
-			dev_err(dev, "Falied to request %s.\n", str);
+			dev_err(dev, "Failed to request %s.\n", str);
 			ret = -EPROBE_DEFER;
 			goto err;
 		}

drivers/usb/musb/musb_host.c

@@ -2013,7 +2013,7 @@ static int musb_schedule(
 			head = &musb->out_bulk;
 
 		/* Enable bulk RX/TX NAK timeout scheme when bulk requests are
-		 * multiplexed.  This scheme doen't work in high speed to full
+		 * multiplexed. This scheme does not work in high speed to full
 		 * speed scenario as NAK interrupts are not coming from a
 		 * full speed device connected to a high speed device.
 		 * NAK timeout interval is 8 (128 uframe or 16ms) for HS and