From c6446c210f2b658ce5a7abc5b9763447910d751d Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Thu, 21 Jun 2018 18:08:06 +0100 Subject: w1: ds2482: make module parameter extra_config static The variable extra_config is local to the source and does not need to be in global scope, so make it static. Cleans up sparse warning: warning: symbol 'extra_config' was not declared. Should it be static? Signed-off-by: Colin Ian King Signed-off-by: Greg Kroah-Hartman --- drivers/w1/masters/ds2482.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/w1/masters') diff --git a/drivers/w1/masters/ds2482.c b/drivers/w1/masters/ds2482.c index 5b3e017d9276..8b5e598ffdb3 100644 --- a/drivers/w1/masters/ds2482.c +++ b/drivers/w1/masters/ds2482.c @@ -71,7 +71,7 @@ MODULE_PARM_DESC(active_pullup, "Active pullup (apply to all buses): " \ #define DS2482_REG_CFG_APU 0x01 /* active pull-up */ /* extra configurations - e.g. 1WS */ -int extra_config; +static int extra_config; /** * Write and verify codes for the CHANNEL_SELECT command (DS2482-800 only). -- cgit v1.2.3