cmd_buf is only used when MT6575_SD_DEBUG is defined.
So only declare it in that case.
Signed-off-by: NeilBrown <neil@xxxxxxxxxx>
---
drivers/staging/mt7621-mmc/dbg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/mt7621-mmc/dbg.c b/drivers/staging/mt7621-mmc/dbg.c
index 829d3d0e895e..eabe0595978b 100644
--- a/drivers/staging/mt7621-mmc/dbg.c
+++ b/drivers/staging/mt7621-mmc/dbg.c
@@ -51,7 +51,6 @@
#include "mt6575_sd.h"
#include <linux/seq_file.h>
-static char cmd_buf[256];
/* for debug zone */
unsigned int sd_debug_zone[4] = {
@@ -62,6 +61,7 @@ unsigned int sd_debug_zone[4] = {
};
#if defined(MT6575_SD_DEBUG)
+static char cmd_buf[256];
/* for driver profile */
#define TICKS_ONE_MS (13000)
u32 gpt_enable;
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
