staging: sm750fb: restructure multi-line comments to follow CodingStyle

Eliminates all checkpatch.pl BLOCK_COMMENT_STYLE warnings in
sm750fb, and coincidentally eliminates some line-length (80)
warnings.

Signed-off-by: Eric S. Stone <esstone@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 26 insertions, 14 deletions

diff --git a/drivers/staging/sm750fb/sm750_accel.c b/drivers/staging/sm750fb/sm750_accel.c
index 38adae6b5d83..2e9c94142274 100644
--- a/drivers/staging/sm750fb/sm750_accel.c
+++ b/drivers/staging/sm750fb/sm750_accel.c
@@ -65,7 +65,8 @@ void hw_de_init(struct lynx_accel *accel)
 	write_dpr(accel, DE_CONTROL, read_dpr(accel, DE_CONTROL) & ~clr);
 }
 
-/* set2dformat only be called from setmode functions
+/*
+ * set2dformat only be called from setmode functions
  * but if you need dual framebuffer driver,need call set2dformat
  * every time you use 2d function
  */
@@ -90,7 +91,8 @@ int hw_fillrect(struct lynx_accel *accel,
 	u32 deCtrl;
 
 	if (accel->de_wait() != 0) {
-		/* int time wait and always busy,seems hardware
+		/*
+		 * int time wait and always busy,seems hardware
 		 * got something error
 		 */
 		pr_debug("De engine always busy\n");
@@ -213,25 +215,29 @@ unsigned int rop2)   /* ROP value */
 		opSign = (-1);
 	}
 
-	/* Note:
+	/*
+	 * Note:
 	 * DE_FOREGROUND are DE_BACKGROUND are don't care.
 	 * DE_COLOR_COMPARE and DE_COLOR_COMPARE_MAKS
 	 * are set by set deSetTransparency().
 	 */
 
-	/* 2D Source Base.
+	/*
+	 * 2D Source Base.
 	 * It is an address offset (128 bit aligned)
 	 * from the beginning of frame buffer.
 	 */
 	write_dpr(accel, DE_WINDOW_SOURCE_BASE, sBase); /* dpr40 */
 
-	/* 2D Destination Base.
+	/*
+	 * 2D Destination Base.
 	 * It is an address offset (128 bit aligned)
 	 * from the beginning of frame buffer.
 	 */
 	write_dpr(accel, DE_WINDOW_DESTINATION_BASE, dBase); /* dpr44 */
 
-    /* Program pitch (distance between the 1st points of two adjacent lines).
+    /*
+     * Program pitch (distance between the 1st points of two adjacent lines).
      * Note that input pitch is BYTE value, but the 2D Pitch register uses
      * pixel values. Need Byte to pixel conversion.
      */
@@ -240,7 +246,8 @@ unsigned int rop2)   /* ROP value */
 		   DE_PITCH_DESTINATION_MASK) |
 		  (sPitch / Bpp & DE_PITCH_SOURCE_MASK)); /* dpr10 */
 
-    /* Screen Window width in Pixels.
+    /*
+     * Screen Window width in Pixels.
      * 2D engine uses this value to calculate the linear address in frame buffer
      * for a given point.
      */
@@ -316,7 +323,8 @@ int hw_imageblit(struct lynx_accel *accel,
 	if (accel->de_wait() != 0)
 		return -1;
 
-	/* 2D Source Base.
+	/*
+	 * 2D Source Base.
 	 * Use 0 for HOST Blt.
 	 */
 	write_dpr(accel, DE_WINDOW_SOURCE_BASE, 0);
@@ -326,16 +334,19 @@ int hw_imageblit(struct lynx_accel *accel,
 	 * from the beginning of frame buffer.
 	 */
 	write_dpr(accel, DE_WINDOW_DESTINATION_BASE, dBase);
-    /* Program pitch (distance between the 1st points of two adjacent lines).
-     * Note that input pitch is BYTE value, but the 2D Pitch register uses
-     * pixel values. Need Byte to pixel conversion.
-     */
+
+	/*
+	 * Program pitch (distance between the 1st points of two adjacent
+	 * lines). Note that input pitch is BYTE value, but the 2D Pitch
+	 * register uses pixel values. Need Byte to pixel conversion.
+	 */
 	write_dpr(accel, DE_PITCH,
 		  ((dPitch / bytePerPixel << DE_PITCH_DESTINATION_SHIFT) &
 		   DE_PITCH_DESTINATION_MASK) |
 		  (dPitch / bytePerPixel & DE_PITCH_SOURCE_MASK)); /* dpr10 */
 
-	/* Screen Window width in Pixels.
+	/*
+	 * Screen Window width in Pixels.
 	 * 2D engine uses this value to calculate the linear address
 	 * in frame buffer for a given point.
 	 */
@@ -344,7 +355,8 @@ int hw_imageblit(struct lynx_accel *accel,
 		   DE_WINDOW_WIDTH_DST_MASK) |
 		  (dPitch / bytePerPixel & DE_WINDOW_WIDTH_SRC_MASK));
 
-	 /* Note: For 2D Source in Host Write, only X_K1_MONO field is needed,
+	 /*
+	  * Note: For 2D Source in Host Write, only X_K1_MONO field is needed,
 	  * and Y_K2 field is not used.
 	  * For mono bitmap, use startBit for X_K1.
 	  */