linux-kernel - [PATCH] mailbox: PCC: make struct pcc_mbox

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Message-Id: <20180601134856.13322-1-colin.king@canonical.com>
Date:   Fri,  1 Jun 2018 14:48:56 +0100
From:   Colin King <colin.king@...onical.com>
To:     Jassi Brar <jassisinghbrar@...il.com>
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] mailbox: PCC: make struct pcc_mbox_driver static

From: Colin Ian King <colin.king@...onical.com>

The structure pcc_mbox_driver is local to the source and does not
need to be in global scope, so make it static.

Cleans up sparse warning:
drivers/mailbox/pcc.c:576:24: warning: symbol 'pcc_mbox_driver' was
not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/mailbox/pcc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mailbox/pcc.c b/drivers/mailbox/pcc.c
index fc3c237daef2..26976554372b 100644
--- a/drivers/mailbox/pcc.c
+++ b/drivers/mailbox/pcc.c
@@ -573,7 +573,7 @@ static int pcc_mbox_probe(struct platform_device *pdev)
 	return ret;
 }
 
-struct platform_driver pcc_mbox_driver = {
+static struct platform_driver pcc_mbox_driver = {
 	.probe = pcc_mbox_probe,
 	.driver = {
 		.name = "PCCT",
-- 
2.17.0