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 <hsweeten@xxxxxxxxxxxxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxx>
Cc: Scott Smedley <ss@xxxxxxxxxx>
---
diff --git a/drivers/staging/dt3155/dt3155_isr.c b/drivers/staging/dt3155/dt3155_isr.c
index 549186f..1e91e6c 100644
--- a/drivers/staging/dt3155/dt3155_isr.c
+++ b/drivers/staging/dt3155/dt3155_isr.c
@@ -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
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