linux-kernel - [PATCH -next v2 3/5] misc: microchip: pci1xxxx: Make symbol 'pci1xxxx_gpio_auxiliary_id

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Date:   Wed,  7 Sep 2022 14:58:06 +0000
From:   Wei Yongjun <weiyongjun@...weicloud.com>
To:     Kumaravel Thiagarajan <kumaravel.thiagarajan@...rochip.com>,
        Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Wei Yongjun <weiyongjun1@...wei.com>, linux-gpio@...r.kernel.org,
        linux-kernel@...r.kernel.org, kernel test robot <lkp@...el.com>
Subject: [PATCH -next v2 3/5] misc: microchip: pci1xxxx: Make symbol 'pci1xxxx_gpio_auxiliary_id_table' static

From: Wei Yongjun <weiyongjun1@...wei.com>

The sparse tool complains as follows:

drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c:409:34: warning:
 symbol 'pci1xxxx_gpio_auxiliary_id_table' was not declared. Should it be static?

This symbol is not used outside of mchp_pci1xxxx_gpio.c, so marks it static.

Fixes: 7d3e4d807df2 ("misc: microchip: pci1xxxx: load gpio driver for the gpio controller auxiliary device enumerated by the auxiliary bus driver.")
Reported-by: kernel test robot <lkp@...el.com>
Signed-off-by: Wei Yongjun <weiyongjun1@...wei.com>
---
v1 -> v2: add fixes tag and reported-by
---
 drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c b/drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c
index 47e6e87938ae..4f26871994ee 100644
--- a/drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c
+++ b/drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c
@@ -407,7 +407,7 @@ static int pci1xxxx_gpio_probe(struct auxiliary_device *aux_dev,
 
 static SIMPLE_DEV_PM_OPS(pci1xxxx_gpio_pm_ops, pci1xxxx_gpio_suspend, pci1xxxx_gpio_resume);
 
-const struct auxiliary_device_id pci1xxxx_gpio_auxiliary_id_table[] = {
+static const struct auxiliary_device_id pci1xxxx_gpio_auxiliary_id_table[] = {
 	{.name = "mchp_pci1xxxx_gp.gp_gpio"},
 	{}
 };
-- 
2.34.1