From ea80dadec7a06889562b478cf0b87afbe62b7ac8 Mon Sep 17 00:00:00 2001 From: James Bottomley Date: Wed, 6 Jun 2012 14:54:13 +0900 Subject: [PATCH] [SCSI] Fix sd_probe_domain config problem With CONFIG_BLK_DEV_SD = n and CONFIG_PM = n, you get this compile failure: (.text+0x4f6c77): undefined reference to `scsi_sd_probe_domain' This was introduced by commit a7a20d103994fd760766e6c9d494daa569cbfe06 Author: Dan Williams Date: Thu Mar 22 17:05:11 2012 -0700 [SCSI] sd: limit the scope of the async probe domain And happens because scsi_sd_probe_domain is conditionally defined but unconditionally used. Fix this by making the symbol unconditionally defined. Reported-by: Randy Dunlap Cc: Dan Williams Tested-by: Randy Dunlap Signed-off-by: James Bottomley --- drivers/scsi/scsi.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/scsi/scsi.c b/drivers/scsi/scsi.c index 61c82a345f82..bbbc9c918d4c 100644 --- a/drivers/scsi/scsi.c +++ b/drivers/scsi/scsi.c @@ -90,11 +90,9 @@ unsigned int scsi_logging_level; EXPORT_SYMBOL(scsi_logging_level); #endif -#if IS_ENABLED(CONFIG_PM) || IS_ENABLED(CONFIG_BLK_DEV_SD) -/* sd and scsi_pm need to coordinate flushing async actions */ +/* sd, scsi core and power management need to coordinate flushing async actions */ LIST_HEAD(scsi_sd_probe_domain); EXPORT_SYMBOL(scsi_sd_probe_domain); -#endif /* NB: These are exposed through /proc/scsi/scsi and form part of the ABI. * You may not alter any existing entry (although adding new ones is -- 2.20.1