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 <bhumi...@gmail.com>
---
drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
index 561fb94..ee5376e 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c
@@ -3007,14 +3007,14 @@ 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,
@@ -3143,7 +3143,7 @@ static ssize_t netxen_sysfs_write_mem(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,
--
1.9.1
