This patch resolves sparse warnings about non-declared symbol in
staging/lustre/lustre/lov by adding static declaration.
These warnings are like this:
warning: symbol 'fiemap_calc_fm_end_offset' was not declared. Should it be static?
Signed-off-by: Le Tan <tamlok@xxxxxxxx>
---
drivers/staging/lustre/lustre/lov/lov_dev.c | 2 +-
drivers/staging/lustre/lustre/lov/lov_ea.c | 8 ++++----
drivers/staging/lustre/lustre/lov/lov_obd.c | 24 ++++++++++++------------
drivers/staging/lustre/lustre/lov/lov_object.c | 2 +-
drivers/staging/lustre/lustre/lov/lov_pool.c | 2 +-
drivers/staging/lustre/lustre/lov/lproc_lov.c | 4 ++--
6 files changed, 21 insertions(+), 21 deletions(-)
diff --git a/drivers/staging/lustre/lustre/lov/lov_dev.c b/drivers/staging/lustre/lustre/lov/lov_dev.c
index 796a015..711b837 100644
--- a/drivers/staging/lustre/lustre/lov/lov_dev.c
+++ b/drivers/staging/lustre/lustre/lov/lov_dev.c
@@ -60,7 +60,7 @@ struct kmem_cache *lovsub_req_kmem;
struct kmem_cache *lov_lock_link_kmem;
/** Lock class of lov_device::ld_mutex. */
-struct lock_class_key cl_lov_device_mutex_class;
+static struct lock_class_key cl_lov_device_mutex_class;
struct lu_kmem_descr lov_caches[] = {
{
diff --git a/drivers/staging/lustre/lustre/lov/lov_ea.c b/drivers/staging/lustre/lustre/lov/lov_ea.c
index e9ec39c..d1b0417 100644
--- a/drivers/staging/lustre/lustre/lov/lov_ea.c
+++ b/drivers/staging/lustre/lustre/lov/lov_ea.c
@@ -209,8 +209,8 @@ static int lsm_lmm_verify_v1(struct lov_mds_md_v1 *lmm, int lmm_bytes,
return lsm_lmm_verify_common(lmm, lmm_bytes, *stripe_count);
}
-int lsm_unpackmd_v1(struct lov_obd *lov, struct lov_stripe_md *lsm,
- struct lov_mds_md_v1 *lmm)
+static int lsm_unpackmd_v1(struct lov_obd *lov, struct lov_stripe_md *lsm,
+ struct lov_mds_md_v1 *lmm)
{
struct lov_oinfo *loi;
int i;
@@ -287,8 +287,8 @@ static int lsm_lmm_verify_v3(struct lov_mds_md *lmmv1, int lmm_bytes,
*stripe_count);
}
-int lsm_unpackmd_v3(struct lov_obd *lov, struct lov_stripe_md *lsm,
- struct lov_mds_md *lmmv1)
+static int lsm_unpackmd_v3(struct lov_obd *lov, struct lov_stripe_md *lsm,
+ struct lov_mds_md *lmmv1)
{
struct lov_mds_md_v3 *lmm;
struct lov_oinfo *loi;
diff --git a/drivers/staging/lustre/lustre/lov/lov_obd.c b/drivers/staging/lustre/lustre/lov/lov_obd.c
index ea503d2..5781c18 100644
--- a/drivers/staging/lustre/lustre/lov/lov_obd.c
+++ b/drivers/staging/lustre/lustre/lov/lov_obd.c
@@ -1601,9 +1601,9 @@ static int lov_iocontrol(unsigned int cmd, struct obd_export *exp, int len,
* \param fm_end logical end of mapping
* \param start_stripe starting stripe will be returned in this
*/
-u64 fiemap_calc_fm_end_offset(struct ll_user_fiemap *fiemap,
- struct lov_stripe_md *lsm, u64 fm_start,
- u64 fm_end, int *start_stripe)
+static u64 fiemap_calc_fm_end_offset(struct ll_user_fiemap *fiemap,
+ struct lov_stripe_md *lsm, u64 fm_start,
+ u64 fm_end, int *start_stripe)
{
u64 local_end = fiemap->fm_extents[0].fe_logical;
u64 lun_start, lun_end;
@@ -1658,9 +1658,9 @@ u64 fiemap_calc_fm_end_offset(struct ll_user_fiemap *fiemap,
*
* \retval last_stripe return the last stripe of the mapping
*/
-int fiemap_calc_last_stripe(struct lov_stripe_md *lsm, u64 fm_start,
- u64 fm_end, int start_stripe,
- int *stripe_count)
+static int fiemap_calc_last_stripe(struct lov_stripe_md *lsm, u64 fm_start,
+ u64 fm_end, int start_stripe,
+ int *stripe_count)
{
int last_stripe;
u64 obd_start, obd_end;
@@ -1694,10 +1694,10 @@ int fiemap_calc_last_stripe(struct lov_stripe_md *lsm, u64 fm_start,
* \param ext_count number of extents to be copied
* \param current_extent where to start copying in main extent array
*/
-void fiemap_prepare_and_copy_exts(struct ll_user_fiemap *fiemap,
- struct ll_fiemap_extent *lcl_fm_ext,
- int ost_index, unsigned int ext_count,
- int current_extent)
+static void fiemap_prepare_and_copy_exts(struct ll_user_fiemap *fiemap,
+ struct ll_fiemap_extent *lcl_fm_ext,
+ int ost_index, unsigned int ext_count,
+ int current_extent)
{
char *to;
int ext;
@@ -2290,7 +2290,7 @@ out:
return rc;
}
-struct obd_ops lov_obd_ops = {
+static struct obd_ops lov_obd_ops = {
.o_owner = THIS_MODULE,
.o_setup = lov_setup,
.o_precleanup = lov_precleanup,
@@ -2324,7 +2324,7 @@ struct obd_ops lov_obd_ops = {
struct kmem_cache *lov_oinfo_slab;
-int __init lov_init(void)
+static int __init lov_init(void)
{
struct lprocfs_static_vars lvars = { NULL };
int rc;
diff --git a/drivers/staging/lustre/lustre/lov/lov_object.c b/drivers/staging/lustre/lustre/lov/lov_object.c
index 4cab730..d69a035 100644
--- a/drivers/staging/lustre/lustre/lov/lov_object.c
+++ b/drivers/staging/lustre/lustre/lov/lov_object.c
@@ -563,7 +563,7 @@ static const struct lov_layout_operations lov_dispatch[] = {
/**
* Return lov_layout_type associated with a given lsm
*/
-enum lov_layout_type lov_type(struct lov_stripe_md *lsm)
+static enum lov_layout_type lov_type(struct lov_stripe_md *lsm)
{
if (lsm == NULL)
return LLT_EMPTY;
diff --git a/drivers/staging/lustre/lustre/lov/lov_pool.c b/drivers/staging/lustre/lustre/lov/lov_pool.c
index 0e0ea60..d96163d 100644
--- a/drivers/staging/lustre/lustre/lov/lov_pool.c
+++ b/drivers/staging/lustre/lustre/lov/lov_pool.c
@@ -71,7 +71,7 @@ void lov_pool_putref(struct pool_desc *pool)
}
}
-void lov_pool_putref_locked(struct pool_desc *pool)
+static void lov_pool_putref_locked(struct pool_desc *pool)
{
CDEBUG(D_INFO, "pool %p\n", pool);
LASSERT(atomic_read(&pool->pool_refcount) > 1);
diff --git a/drivers/staging/lustre/lustre/lov/lproc_lov.c b/drivers/staging/lustre/lustre/lov/lproc_lov.c
index c99f2f4..f9ad288 100644
--- a/drivers/staging/lustre/lustre/lov/lproc_lov.c
+++ b/drivers/staging/lustre/lustre/lov/lproc_lov.c
@@ -233,7 +233,7 @@ static int lov_tgt_seq_show(struct seq_file *p, void *v)
tgt->ltd_active ? "" : "IN");
}
-struct seq_operations lov_tgt_sops = {
+static const struct seq_operations lov_tgt_sops = {
.start = lov_tgt_seq_start,
.stop = lov_tgt_seq_stop,
.next = lov_tgt_seq_next,
@@ -262,7 +262,7 @@ LPROC_SEQ_FOPS_RO_TYPE(lov, kbytestotal);
LPROC_SEQ_FOPS_RO_TYPE(lov, kbytesfree);
LPROC_SEQ_FOPS_RO_TYPE(lov, kbytesavail);
-struct lprocfs_vars lprocfs_lov_obd_vars[] = {
+static struct lprocfs_vars lprocfs_lov_obd_vars[] = {
{ "uuid", &lov_uuid_fops, NULL, 0 },
{ "stripesize", &lov_stripesize_fops, NULL },
{ "stripeoffset", &lov_stripeoffset_fops, NULL },
--
1.9.1
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