From: Ross Zwisler <ross.zwisler@linux.intel.com>
To: linux-kernel@vger.kernel.org, linux-nvdimm@ml01.01.org,
Dan Williams <dan.j.williams@intel.com>
Cc: Ross Zwisler <ross.zwisler@linux.intel.com>,
Jens Axboe <axboe@kernel.dk>
Subject: [PATCH v2 1/7] brd: make rd_size static
Date: Thu, 13 Aug 2015 10:51:05 -0600 [thread overview]
Message-ID: <1439484671-15718-2-git-send-email-ross.zwisler@linux.intel.com> (raw)
In-Reply-To: <1439484671-15718-1-git-send-email-ross.zwisler@linux.intel.com>
Make rd_size static because it is local to drivers/block/brd.c
This was reported by sparse:
drivers/block/brd.c:445:5: warning: symbol 'rd_size' was not declared.
Should it be static?
Signed-off-by: Ross Zwisler <ross.zwisler@linux.intel.com>
---
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 64ab495..5750b39 100644
--- a/drivers/block/brd.c
+++ b/drivers/block/brd.c
@@ -442,7 +442,7 @@ 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");
-int rd_size = CONFIG_BLK_DEV_RAM_SIZE;
+static int rd_size = CONFIG_BLK_DEV_RAM_SIZE;
module_param(rd_size, int, S_IRUGO);
MODULE_PARM_DESC(rd_size, "Size of each RAM disk in kbytes.");
--
2.1.0
next prev parent reply other threads:[~2015-08-13 16:51 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-13 16:51 [PATCH v2 0/7] dax: I/O path enhancements Ross Zwisler
2015-08-13 16:51 ` Ross Zwisler [this message]
2015-08-13 16:51 ` [PATCH v2 2/7] pmem, x86: move x86 PMEM API to new pmem.h header Ross Zwisler
2015-08-15 8:58 ` Christoph Hellwig
2015-08-13 16:51 ` [PATCH v2 3/7] pmem: remove layer when calling arch_has_wmb_pmem() Ross Zwisler
2015-08-13 16:51 ` [PATCH v2 4/7] pmem, x86: clean up conditional pmem includes Ross Zwisler
2015-08-13 16:51 ` [PATCH v2 5/7] pmem: add wb_cache_pmem() and clear_pmem() Ross Zwisler
2015-08-13 16:51 ` [PATCH v2 6/7] dax: update I/O path to do proper PMEM flushing Ross Zwisler
2015-08-13 21:11 ` Dan Williams
2015-08-14 16:48 ` Ross Zwisler
2015-08-13 16:51 ` [PATCH v2 7/7] pmem, dax: have direct_access use __pmem annotation Ross Zwisler
2015-08-13 21:20 ` Dan Williams
2015-08-14 16:55 ` Ross Zwisler
2015-08-14 16:58 ` Dan Williams
2015-08-15 9:11 ` Christoph Hellwig
2015-08-15 15:49 ` Dan Williams
2015-08-15 9:19 ` Christoph Hellwig
2015-08-15 15:44 ` Dan Williams
2015-08-15 16:00 ` Christoph Hellwig
2015-08-15 18:05 ` Dan Williams
2015-08-17 20:07 ` Ross Zwisler
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