cxl: static-ify variables to fix sparse warnings
Make a couple more variables static. Found by sparse.
Signed-off-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Reviewed-by: fbarrat@linux.vnet.ibm.com
Reviewed-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Acked-by: Ian Munsie <imunsie@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
diff --git a/drivers/misc/cxl/flash.c b/drivers/misc/cxl/flash.c
index 68dd0b7..c63d61e 100644
--- a/drivers/misc/cxl/flash.c
+++ b/drivers/misc/cxl/flash.c
@@ -24,8 +24,8 @@
};
static struct semaphore sem;
-unsigned long *buffer[CXL_AI_MAX_ENTRIES];
-struct sg_list *le;
+static unsigned long *buffer[CXL_AI_MAX_ENTRIES];
+static struct sg_list *le;
static u64 continue_token;
static unsigned int transfer;