linux-kernel - [PATCH -next] mtd: rawnand: cadence: Make cadence_nand_attach

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Message-ID: <20200410115228.30440-1-yuehaibing@huawei.com>
Date:   Fri, 10 Apr 2020 19:52:28 +0800
From:   YueHaibing <yuehaibing@...wei.com>
To:     <piotrs@...ence.com>, <miquel.raynal@...tlin.com>,
        <richard@....at>, <vigneshr@...com>
CC:     <linux-mtd@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
        YueHaibing <yuehaibing@...wei.com>
Subject: [PATCH -next] mtd: rawnand: cadence: Make cadence_nand_attach_chip static

Fix sparse warning:

drivers/mtd/nand/raw/cadence-nand-controller.c:2595:5:
 warning: symbol 'cadence_nand_attach_chip' was not declared. Should it be static?

Reported-by: Hulk Robot <hulkci@...wei.com>
Signed-off-by: YueHaibing <yuehaibing@...wei.com>
---
 drivers/mtd/nand/raw/cadence-nand-controller.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/raw/cadence-nand-controller.c b/drivers/mtd/nand/raw/cadence-nand-controller.c
index efddc5c68afb..acc0a24e5816 100644
--- a/drivers/mtd/nand/raw/cadence-nand-controller.c
+++ b/drivers/mtd/nand/raw/cadence-nand-controller.c
@@ -2592,7 +2592,7 @@ cadence_nand_setup_data_interface(struct nand_chip *chip, int chipnr,
 	return 0;
 }
 
-int cadence_nand_attach_chip(struct nand_chip *chip)
+static int cadence_nand_attach_chip(struct nand_chip *chip)
 {
 	struct cdns_nand_ctrl *cdns_ctrl = to_cdns_nand_ctrl(chip->controller);
 	struct cdns_nand_chip *cdns_chip = to_cdns_nand_chip(chip);
-- 
2.17.1