aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorRicardo B. Marliere <[email protected]>2024-02-17 17:13:33 -0300
committerDavid S. Miller <[email protected]>2024-02-21 09:45:23 +0000
commit7eccf41b3bacb97092bffb23853529277c20e46a (patch)
treeb9ef4ac3c0ce72732d8fcf74043ad1df153da326
parent52042e092ba9cf9120ffe516dd03acb1d1e572b9 (diff)
net: wwan: core: constify the struct device_type usage
Since commit aed65af1cc2f ("drivers: make device_type const"), the driver core can properly handle constant struct device_type. Move the wwan_type variable to be a constant structure as well, placing it into read-only memory which can not be modified at runtime. Cc: Greg Kroah-Hartman <[email protected]> Signed-off-by: Ricardo B. Marliere <[email protected]> Reviewed-by: Simon Horman <[email protected]> Reviewed-by: Sergey Ryazanov <[email protected]> Signed-off-by: David S. Miller <[email protected]>
-rw-r--r--drivers/net/wwan/wwan_core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wwan/wwan_core.c b/drivers/net/wwan/wwan_core.c
index 2ed20b20e7fc..b0030f3ed0f0 100644
--- a/drivers/net/wwan/wwan_core.c
+++ b/drivers/net/wwan/wwan_core.c
@@ -920,7 +920,7 @@ static int wwan_rtnl_validate(struct nlattr *tb[], struct nlattr *data[],
return 0;
}
-static struct device_type wwan_type = { .name = "wwan" };
+static const struct device_type wwan_type = { .name = "wwan" };
static struct net_device *wwan_rtnl_alloc(struct nlattr *tb[],
const char *ifname,