From: Tom Rix <trix@redhat.com>
To: peppe.cavallaro@st.com, alexandre.torgue@foss.st.com,
joabreu@synopsys.com, davem@davemloft.net, kuba@kernel.org,
pabeni@redhat.com, mcoquelin.stm32@gmail.com
Cc: netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Tom Rix <trix@redhat.com>
Subject: [PATCH] stmmac: dwmac-loongson: change loongson_dwmac_driver from global to static
Date: Sun, 3 Apr 2022 10:02:02 -0400 [thread overview]
Message-ID: <20220403140202.2191516-1-trix@redhat.com> (raw)
Smatch reports this issue
dwmac-loongson.c:208:19: warning: symbol
'loongson_dwmac_driver' was not declared.
Should it be static?
loongson_dwmac_driver is only used in dwmac-loongson.c.
File scope variables used only in one file should
be static. Change loongson_dwmac_driver's
storage-class-specifier from global to static.
Signed-off-by: Tom Rix <trix@redhat.com>
---
drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
index ecf759ee1c9f..017dbbda0c1c 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
@@ -205,7 +205,7 @@ static const struct pci_device_id loongson_dwmac_id_table[] = {
};
MODULE_DEVICE_TABLE(pci, loongson_dwmac_id_table);
-struct pci_driver loongson_dwmac_driver = {
+static struct pci_driver loongson_dwmac_driver = {
.name = "dwmac-loongson-pci",
.id_table = loongson_dwmac_id_table,
.probe = loongson_dwmac_probe,
--
2.27.0
next reply other threads:[~2022-04-03 14:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-03 14:02 Tom Rix [this message]
2022-04-04 12:00 ` [PATCH] stmmac: dwmac-loongson: change loongson_dwmac_driver from global to static patchwork-bot+netdevbpf
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