diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2021-10-14 07:24:31 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-01-05 15:13:37 +0100 |
| commit | 597305fd770870fbfd12ed981b095e073ae1aafe (patch) | |
| tree | 9e0cf823d1a823fec4785f886e90fe90312e1a26 /drivers/net/ethernet/amd/nmclan_cs.c | |
| parent | 32d9a4ce5240bbf7c8923301be845bf020239e3f (diff) | |
ethernet: constify references to netdev->dev_addr in drivers
[ Upstream commit 766607570becbd26cab6d66a544dd8d0d964df5a ]
This big patch sprinkles const on local variables and
function arguments which may refer to netdev->dev_addr.
Commit 406f42fa0d3c ("net-next: When a bond have a massive amount
of VLANs...") introduced a rbtree for faster Ethernet address look
up. To maintain netdev->dev_addr in this tree we need to make all
the writes to it got through appropriate helpers.
Some of the changes here are not strictly required - const
is sometimes cast off but pointer is not used for writing.
It seems like it's still better to add the const in case
the code changes later or relevant -W flags get enabled
for the build.
No functional changes.
Link: https://lore.kernel.org/r/20211014142432.449314-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Stable-dep-of: aef05e349bfd ("net: usb: ax88179_178a: avoid failed operations when device is disconnected")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/amd/nmclan_cs.c')
| -rw-r--r-- | drivers/net/ethernet/amd/nmclan_cs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/amd/nmclan_cs.c b/drivers/net/ethernet/amd/nmclan_cs.c index 8bd063e54ac3..0f961d7e7196 100644 --- a/drivers/net/ethernet/amd/nmclan_cs.c +++ b/drivers/net/ethernet/amd/nmclan_cs.c @@ -529,7 +529,8 @@ static void mace_write(mace_private *lp, unsigned int ioaddr, int reg, mace_init Resets the MACE chip. ---------------------------------------------------------------------------- */ -static int mace_init(mace_private *lp, unsigned int ioaddr, char *enet_addr) +static int mace_init(mace_private *lp, unsigned int ioaddr, + const char *enet_addr) { int i; int ct = 0; |