Fix some sparse warnings in the s390-ccw bios.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
uint32_t ipl_continue;
} ResetInfo;
-ResetInfo save;
+static ResetInfo save;
static void jump_to_IPL_2(void)
{
*/
static unsigned char _bprs[8*1024]; /* guessed "max" ECKD sector size */
-const int max_bprs_entries = sizeof(_bprs) / sizeof(ExtEckdBlockPtr);
+static const int max_bprs_entries = sizeof(_bprs) / sizeof(ExtEckdBlockPtr);
static inline void verify_boot_info(BootInfo *bip)
{
#include "virtio.h"
typedef uint64_t block_number_t;
-#define NULL_BLOCK_NR 0xffffffffffffffff
+#define NULL_BLOCK_NR 0xffffffffffffffffULL
#define FREE_SPACE_FILLER '\xAA'
char stack[PAGE_SIZE * 8] __attribute__((__aligned__(PAGE_SIZE)));
uint64_t boot_value;
-struct subchannel_id blk_schid = { .one = 1 };
+static struct subchannel_id blk_schid = { .one = 1 };
/*
* Priniciples of Operations (SA22-7832-09) chapter 17 requires that
/* main.c */
void virtio_panic(const char *string);
void write_subsystem_identification(void);
+extern char stack[PAGE_SIZE * 8] __attribute__((__aligned__(PAGE_SIZE)));
+extern uint64_t boot_value;
/* sclp-ascii.c */
void sclp_print(const char *string);
#include "s390-ccw.h"
#include "virtio.h"
-struct vring block;
+static struct vring block;
static char chsc_page[PAGE_SIZE] __attribute__((__aligned__(PAGE_SIZE)));