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qlogic: qlcnic_sysfs: constify bin_attribute structures 

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>
This commit is contained in:
Bhumika Goyal 2017-02-22 00:11:17 +05:30 committed by David S. Miller
parent a577ca6bad
commit 0ccea2210c
1 changed files with 8 additions and 8 deletions
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16
drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c
View File

@ -1192,56 +1192,56 @@ static struct device_attribute dev_attr_beacon = {
.store = qlcnic_store_beacon,
};
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 = qlcnic_sysfs_read_crb,
.write = qlcnic_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 = qlcnic_sysfs_read_mem,
.write = qlcnic_sysfs_write_mem,
};
static struct bin_attribute bin_attr_npar_config = {
static const struct bin_attribute bin_attr_npar_config = {
.attr = {.name = "npar_config", .mode = (S_IRUGO | S_IWUSR)},
.size = 0,
.read = qlcnic_sysfs_read_npar_config,
.write = qlcnic_sysfs_write_npar_config,
};
static struct bin_attribute bin_attr_pci_config = {
static const struct bin_attribute bin_attr_pci_config = {
.attr = {.name = "pci_config", .mode = (S_IRUGO | S_IWUSR)},
.size = 0,
.read = qlcnic_sysfs_read_pci_config,
.write = NULL,
};
static struct bin_attribute bin_attr_port_stats = {
static const struct bin_attribute bin_attr_port_stats = {
.attr = {.name = "port_stats", .mode = (S_IRUGO | S_IWUSR)},
.size = 0,
.read = qlcnic_sysfs_get_port_stats,
.write = qlcnic_sysfs_clear_port_stats,
};
static struct bin_attribute bin_attr_esw_stats = {
static const struct bin_attribute bin_attr_esw_stats = {
.attr = {.name = "esw_stats", .mode = (S_IRUGO | S_IWUSR)},
.size = 0,
.read = qlcnic_sysfs_get_esw_stats,
.write = qlcnic_sysfs_clear_esw_stats,
};
static struct bin_attribute bin_attr_esw_config = {
static const struct bin_attribute bin_attr_esw_config = {
.attr = {.name = "esw_config", .mode = (S_IRUGO | S_IWUSR)},
.size = 0,
.read = qlcnic_sysfs_read_esw_config,
.write = qlcnic_sysfs_write_esw_config,
};
static struct bin_attribute bin_attr_pm_config = {
static const struct bin_attribute bin_attr_pm_config = {
.attr = {.name = "pm_config", .mode = (S_IRUGO | S_IWUSR)},
.size = 0,
.read = qlcnic_sysfs_read_pm_config,