drivers: target: Mark function as static in target_core_iblock.c

Mark function iblock_get_write_cache() as static in target_core_iblock.c
because it is not used outside this file.

This eliminates the following warning in target_core_iblock.c:
drivers/target/target_core_iblock.c:766:6: warning: no previous prototype for ‘iblock_get_write_cache’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Rashika Kheria 2013-12-18 23:56:44 +05:30 коммит произвёл Nicholas Bellinger
Родитель 8a0bedd36a
Коммит 452e20106c
1 изменённых файлов: 1 добавлений и 1 удалений

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@ -763,7 +763,7 @@ iblock_parse_cdb(struct se_cmd *cmd)
return sbc_parse_cdb(cmd, &iblock_sbc_ops);
}
bool iblock_get_write_cache(struct se_device *dev)
static bool iblock_get_write_cache(struct se_device *dev)
{
struct iblock_dev *ib_dev = IBLOCK_DEV(dev);
struct block_device *bd = ib_dev->ibd_bd;