Staging: dt3155: make local functions static

PATCH Superseded H Hartley Sweeten 1 participant 1 message Jul 23, 2010 Staging

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H Hartley Sweeten

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2010-07-23 18:50 UTC #0 lore raw

PATCH 1/1 Staging: dt3155: make local functions static

The functions adjust_4MB and allocate_buffers are only called locally in dt3155_isr.c and should be static.

Signed-off-by H Hartley Sweeten <[email protected]>

Cc Greg Kroah-Hartman <[email protected]>

Cc Scott Smedley <[email protected]>

---

drivers/staging/dt3155/dt3155_isr.c +2 -2

index 549186f..1e91e6c 100644
@@ -180,7 +180,7 @@ void printques(struct dt3155_fbuffer *fb)
  *  the start address up to the beginning of the
  *  next 4MB chunk (assuming bufsize < 4MB).
  *****************************************************/
-u32 adjust_4MB(u32 buf_addr, u32 bufsize)
+static u32 adjust_4MB(u32 buf_addr, u32 bufsize)
 {
     if (((buf_addr+bufsize) & UPPER_10_BITS) != (buf_addr & UPPER_10_BITS))
 	return (buf_addr+bufsize) & UPPER_10_BITS;

@@ -196,7 +196,7 @@ u32 adjust_4MB(u32 buf_addr, u32 bufsize)
  *  buffers.  If there is not enough free space
  *  try for less memory.
  *****************************************************/
-void allocate_buffers(u32 *buf_addr, u32* total_size_kbs,
+static void allocate_buffers(u32 *buf_addr, u32* total_size_kbs,
 		       u32 bufsize)
 {
   /* Compute the minimum amount of memory guaranteed to hold all