[PATCH v3 2/3] staging: sm750fb: remove unused <linux/platform_device.h> include

[Chhabilal Dangal]

sm750_accel.c and sm750_cursor.c include <linux/platform_device.h>
but never call any platform device APIs. This is a PCI driver.

Remove the dead includes.

Signed-off-by: Chhabilal Dangal <yogeshdangal66@xxxxxxxxx>
---
 drivers/staging/sm750fb/sm750_accel.c  |  1 -
 drivers/staging/sm750fb/sm750_cursor.c | 44 --------------------------
 2 files changed, 45 deletions(-)

diff --git a/drivers/staging/sm750fb/sm750_accel.c b/drivers/staging/sm750fb/sm750_accel.c
index 0f94d859e91c..0100fec6533b 100644
--- a/drivers/staging/sm750fb/sm750_accel.c
+++ b/drivers/staging/sm750fb/sm750_accel.c
@@ -13,7 +13,6 @@
 #include <linux/vmalloc.h>
 #include <linux/pagemap.h>
 #include <linux/console.h>
-#include <linux/platform_device.h>
 
 #include "sm750.h"
 #include "sm750_accel.h"
diff --git a/drivers/staging/sm750fb/sm750_cursor.c b/drivers/staging/sm750fb/sm750_cursor.c
index 7ede144905c9..552fd30e0d38 100644
--- a/drivers/staging/sm750fb/sm750_cursor.c
+++ b/drivers/staging/sm750fb/sm750_cursor.c
@@ -13,7 +13,6 @@
 #include <linux/vmalloc.h>
 #include <linux/pagemap.h>
 #include <linux/console.h>
-#include <linux/platform_device.h>
 
 #include "sm750.h"
 #include "sm750_cursor.h"
@@ -130,46 +129,3 @@ void sm750_hw_cursor_set_data(struct lynx_cursor *cursor, u16 rop,
 		}
 	}
 }
-
-void sm750_hw_cursor_set_data2(struct lynx_cursor *cursor, u16 rop,
-			       const u8 *pcol, const u8 *pmsk)
-{
-	int i, j, count, pitch, offset;
-	u8 color, mask;
-	u16 data;
-	void __iomem *pbuffer, *pstart;
-
-	/*  in byte*/
-	pitch = cursor->w >> 3;
-
-	/* in byte	*/
-	count = pitch * cursor->h;
-
-	/* in byte */
-	offset = cursor->max_w * 2 / 8;
-
-	data = 0;
-	pstart = cursor->vstart;
-	pbuffer = pstart;
-
-	for (i = 0; i < count; i++) {
-		color = *pcol++;
-		mask = *pmsk++;
-		data = 0;
-
-		for (j = 0; j < 8; j++) {
-			if (mask & (1 << j))
-				data |= ((color & (1 << j)) ? 1 : 2) << (j * 2);
-		}
-		iowrite16(data, pbuffer);
-
-		/* assume pitch is 1,2,4,8,...*/
-		if (!(i & (pitch - 1))) {
-			/* need a return */
-			pstart += offset;
-			pbuffer = pstart;
-		} else {
-			pbuffer += sizeof(u16);
-		}
-	}
-}
-- 
2.54.0