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>

4 files changed, 7 insertions, 7 deletions

diff --git a/drivers/usb/musb/blackfin.c b/drivers/usb/musb/blackfin.c
index d9692f78e227..ef023b93e1c8 100644
--- a/drivers/usb/musb/blackfin.c
+++ b/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();
 
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 5942f002fa52..091eab5da02e 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/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
          *
diff --git a/drivers/usb/musb/musb_cppi41.c b/drivers/usb/musb/musb_cppi41.c
index a12bd30401e0..f88929609bac 100644
--- a/drivers/usb/musb/musb_cppi41.c
+++ b/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;
                 }
diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index 01e7caf6f7b9..0e30dc27c759 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/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