Fixes the following sparse warning: drivers/block/brd.c:411:15: warning: symbol 'rd_size' was not declared. Should it be static? Signed-off-by: Jason Yan <yanaijie@xxxxxxxxxx> --- drivers/block/brd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/block/brd.c b/drivers/block/brd.c index 3adc32a..e5d9f35 100644 --- a/drivers/block/brd.c +++ b/drivers/block/brd.c @@ -408,7 +408,7 @@ static int rd_nr = CONFIG_BLK_DEV_RAM_COUNT; module_param(rd_nr, int, S_IRUGO); MODULE_PARM_DESC(rd_nr, "Maximum number of brd devices"); -unsigned long rd_size = CONFIG_BLK_DEV_RAM_SIZE; +static unsigned long rd_size = CONFIG_BLK_DEV_RAM_SIZE; module_param(rd_size, ulong, S_IRUGO); MODULE_PARM_DESC(rd_size, "Size of each RAM disk in kbytes."); -- 2.5.0
