qlogic: netxen: constify bin_attribute structures

goyalbhumika · davem330 · commit ff2924583b72 · 2017-02-22T15:39:09.000-05:00
Declare bin_attribute structures as const as they are only passed as an arguments to the functions device_remove_bin_file and device_create_bin_file. These function arguments are of type const, so bin_attribute structures having this property can be made const too. Done using Coccinelle: @r1 disable optional_qualifier @ identifier i; position p; @@ static struct bin_attribute i@p = {...}; @ok1@ identifier r1.i; position p,p1; @@ ( device_remove_bin_file(...,&i@p) | device_create_bin_file(..., &i@p1) ) @bad@ position p!={r1.p,ok1.p,ok1.p1}; identifier r1.i; @@ i@p @Depends on !bad disable optional_qualifier@ identifier r1.i; @@ +const struct bin_attribute i; Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
@@ -3005,14 +3005,14 @@ static ssize_t netxen_sysfs_write_mem(struct file *filp, struct kobject *kobj,
 }
 
 
-static struct bin_attribute bin_attr_crb = {
+static const struct bin_attribute bin_attr_crb = {
 	.attr = {.name = "crb", .mode = (S_IRUGO | S_IWUSR)},
 	.size = 0,
 	.read = netxen_sysfs_read_crb,
 	.write = netxen_sysfs_write_crb,
 };
 
-static struct bin_attribute bin_attr_mem = {
+static const struct bin_attribute bin_attr_mem = {
 	.attr = {.name = "mem", .mode = (S_IRUGO | S_IWUSR)},
 	.size = 0,
 	.read = netxen_sysfs_read_mem,
@@ -3141,7 +3141,7 @@ netxen_sysfs_read_dimm(struct file *filp, struct kobject *kobj,
 
 }
 
-static struct bin_attribute bin_attr_dimm = {
+static const struct bin_attribute bin_attr_dimm = {
 	.attr = { .name = "dimm", .mode = (S_IRUGO | S_IWUSR) },
 	.size = sizeof(struct netxen_dimm_cfg),
 	.read = netxen_sysfs_read_dimm,
