diff options
author | Jakub Kicinski <kuba@kernel.org> | 2021-10-14 16:24:31 +0200 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2021-10-14 18:22:11 +0200 |
commit | 766607570becbd26cab6d66a544dd8d0d964df5a (patch) | |
tree | 7fc2b266b5d13ec60efde1af8933606f7b7118da /drivers/net/ethernet/nxp | |
parent | Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/... (diff) | |
download | linux-766607570becbd26cab6d66a544dd8d0d964df5a.tar.xz linux-766607570becbd26cab6d66a544dd8d0d964df5a.zip |
ethernet: constify references to netdev->dev_addr in drivers
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>
Diffstat (limited to 'drivers/net/ethernet/nxp')
-rw-r--r-- | drivers/net/ethernet/nxp/lpc_eth.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/nxp/lpc_eth.c b/drivers/net/ethernet/nxp/lpc_eth.c index 43fd569aa5f1..fbfbf94e0377 100644 --- a/drivers/net/ethernet/nxp/lpc_eth.c +++ b/drivers/net/ethernet/nxp/lpc_eth.c @@ -419,7 +419,7 @@ struct netdata_local { /* * MAC support functions */ -static void __lpc_set_mac(struct netdata_local *pldat, u8 *mac) +static void __lpc_set_mac(struct netdata_local *pldat, const u8 *mac) { u32 tmp; |