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>
This commit is contained in:
Andrew Donnellan 2016-04-18 15:03:50 +10:00 committed by Michael Ellerman
parent a9650e9bc5
commit 64417a3989

View File

@ -24,8 +24,8 @@ struct ai_header {
};
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;