staging: fbtft: Fix typo in fbtft

This patch fix spelling typo in comment and printk within fbtft

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/fbtft/fb_agm1264k-fl.c

@@ -174,7 +174,7 @@ request_gpios_match(struct fbtft_par *par, const struct fbtft_gpio *gpio)
 
 /* This function oses to enter commands
  * first byte - destination controller 0 or 1
- * folowing - commands
+ * following - commands
  */
 static void write_reg8_bus8(struct fbtft_par *par, int len, ...)
 {
@@ -199,7 +199,7 @@ static void write_reg8_bus8(struct fbtft_par *par, int len, ...)
 	if (*buf > 1) {
 		va_end(args);
 		dev_err(par->info->device,
-			"Incorrect chip sellect request (%d)\n", *buf);
+			"Incorrect chip select request (%d)\n", *buf);
 		return;
 	}
 
@@ -278,7 +278,7 @@ static int write_vmem(struct fbtft_par *par, size_t offset, size_t len)
 	int x, y;
 	int ret = 0;
 
-	/* buffer to convert RGB565 -> grayscale16 -> Ditherd image 1bpp */
+	/* buffer to convert RGB565 -> grayscale16 -> Dithered image 1bpp */
 	signed short *convert_buf = kmalloc(par->info->var.xres *
 		par->info->var.yres * sizeof(signed short), GFP_NOIO);
 

drivers/staging/fbtft/fb_hx8340bn.c

@@ -4,7 +4,7 @@
  * This display uses 9-bit SPI: Data/Command bit + 8 data bits
  * For platforms that doesn't support 9-bit, the driver is capable
  * of emulating this using 8-bit transfer.
- * This is done by transfering eight 9-bit words in 9 bytes.
+ * This is done by transferring eight 9-bit words in 9 bytes.
  *
  * Copyright (C) 2013 Noralf Tronnes
  *

drivers/staging/fbtft/fb_hx8353d.c

@@ -84,7 +84,7 @@ static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye)
 	/* column address */
 	write_reg(par, 0x2a, xs >> 8, xs & 0xff, xe >> 8, xe & 0xff);
 
-	/* row adress */
+	/* Row address */
 	write_reg(par, 0x2b, ys >> 8, ys & 0xff, ye >> 8, ye & 0xff);
 
 	/* memory write */

drivers/staging/fbtft/fb_ili9340.c

@@ -104,7 +104,7 @@ static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye)
 	/* Column address */
 	write_reg(par, 0x2A, xs >> 8, xs & 0xFF, xe >> 8, xe & 0xFF);
 
-	/* Row adress */
+	/* Row address */
 	write_reg(par, 0x2B, ys >> 8, ys & 0xFF, ye >> 8, ye & 0xFF);
 
 	/* Memory write */

drivers/staging/fbtft/fb_ili9341.c

@@ -4,7 +4,7 @@
  * This display uses 9-bit SPI: Data/Command bit + 8 data bits
  * For platforms that doesn't support 9-bit, the driver is capable
  * of emulating this using 8-bit transfer.
- * This is done by transfering eight 9-bit words in 9 bytes.
+ * This is done by transferring eight 9-bit words in 9 bytes.
  *
  * Copyright (C) 2013 Christian Vogelgsang
  * Based on adafruit22fb.c by Noralf Tronnes
@@ -89,7 +89,7 @@ static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye)
 	write_reg(par, 0x2A,
 		(xs >> 8) & 0xFF, xs & 0xFF, (xe >> 8) & 0xFF, xe & 0xFF);
 
-	/* Row adress set */
+	/* Row address set */
 	write_reg(par, 0x2B,
 		(ys >> 8) & 0xFF, ys & 0xFF, (ye >> 8) & 0xFF, ye & 0xFF);
 

drivers/staging/fbtft/fb_ili9481.c

@@ -63,7 +63,7 @@ static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye)
 	/* column address */
 	write_reg(par, 0x2a, xs >> 8, xs & 0xff, xe >> 8, xe & 0xff);
 
-	/* row adress */
+	/* Row address */
 	write_reg(par, 0x2b, ys >> 8, ys & 0xff, ye >> 8, ye & 0xff);
 
 	/* memory write */

drivers/staging/fbtft/fb_ili9486.c

@@ -67,7 +67,7 @@ static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye)
 	/* Column address */
 	write_reg(par, 0x2A, xs >> 8, xs & 0xFF, xe >> 8, xe & 0xFF);
 
-	/* Row adress */
+	/* Row address */
 	write_reg(par, 0x2B, ys >> 8, ys & 0xFF, ye >> 8, ye & 0xFF);
 
 	/* Memory write */

drivers/staging/fbtft/fb_ra8875.c

@@ -11,7 +11,7 @@
 						  *****      *   *
   Date    : 10.06.2014                                      *   *
   Version : V1.13                                          *****
-  Revison : 5
+  Revision : 5
 
 *******************************************************************************
  * This program is free software; you can redistribute it and/or modify

drivers/staging/fbtft/fb_s6d02a1.c

@@ -108,7 +108,7 @@ static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye)
 	/* Column address */
 	write_reg(par, 0x2A, xs >> 8, xs & 0xFF, xe >> 8, xe & 0xFF);
 
-	/* Row adress */
+	/* Row address */
 	write_reg(par, 0x2B, ys >> 8, ys & 0xFF, ye >> 8, ye & 0xFF);
 
 	/* Memory write */

drivers/staging/fbtft/fb_st7735r.c

@@ -102,7 +102,7 @@ static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye)
 	/* Column address */
 	write_reg(par, 0x2A, xs >> 8, xs & 0xFF, xe >> 8, xe & 0xFF);
 
-	/* Row adress */
+	/* Row address */
 	write_reg(par, 0x2B, ys >> 8, ys & 0xFF, ye >> 8, ye & 0xFF);
 
 	/* Memory write */

drivers/staging/fbtft/fb_tinylcd.c

@@ -70,7 +70,7 @@ static void set_addr_win(struct fbtft_par *par, int xs, int ys, int xe, int ye)
 	/* Column address */
 	write_reg(par, 0x2A, xs >> 8, xs & 0xFF, xe >> 8, xe & 0xFF);
 
-	/* Row adress */
+	/* Row address */
 	write_reg(par, 0x2B, ys >> 8, ys & 0xFF, ye >> 8, ye & 0xFF);
 
 	/* Memory write */

drivers/staging/fbtft/fbtft-core.c

@@ -338,7 +338,7 @@ static void fbtft_set_addr_win(struct fbtft_par *par, int xs, int ys, int xe,
 	write_reg(par, 0x2A,
 		(xs >> 8) & 0xFF, xs & 0xFF, (xe >> 8) & 0xFF, xe & 0xFF);
 
-	/* Row adress set */
+	/* Row address set */
 	write_reg(par, 0x2B,
 		(ys >> 8) & 0xFF, ys & 0xFF, (ye >> 8) & 0xFF, ye & 0xFF);
 

drivers/staging/fbtft/fbtft.h

@@ -147,7 +147,7 @@ struct fbtft_display {
 /**
  * struct fbtft_platform_data - Passes display specific data to the driver
  * @display: Display properties
- * @gpios: Pointer to an array of piname to gpio mappings
+ * @gpios: Pointer to an array of pinname to gpio mappings
  * @rotate: Display rotation angle
  * @bgr: LCD Controller BGR bit
  * @fps: Frames per second (this will go away, use @fps in @fbtft_display)
@@ -200,7 +200,7 @@ struct fbtft_platform_data {
  * @gpio.cs: LCD Chip Select with parallel interface bus
  * @gpio.db[16]: Parallel databus
  * @gpio.led[16]: Led control signals
- * @gpio.aux[16]: Auxillary signals, not used by core
+ * @gpio.aux[16]: Auxiliary signals, not used by core
  * @init_sequence: Pointer to LCD initialization array
  * @gamma.lock: Mutex for Gamma curve locking
  * @gamma.curves: Pointer to Gamma curve array