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qlcnic: use const 'struct bin_attribute' callbacks

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The sysfs core now provides callback variants that explicitly take a
const pointer. Use them so the non-const variants can be removed.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Link: https://patch.msgid.link/20241219-sysfs-const-bin_attr-net-v2-1-93bdaece3c90@weissschuh.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Thomas Weißschuh 2024-12-19 11:00:19 +01:00 committed by Jakub Kicinski
parent c1bc6d2178
commit 3272040790
1 changed files with 34 additions and 35 deletions
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69
drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c
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@ -264,7 +264,7 @@ static int qlcnic_sysfs_validate_crb(struct qlcnic_adapter *adapter,
}
static ssize_t qlcnic_sysfs_read_crb(struct file *filp, struct kobject *kobj,
struct bin_attribute *attr, char *buf,
const struct bin_attribute *attr, char *buf,
loff_t offset, size_t size)
{
struct device *dev = kobj_to_dev(kobj);
@ -281,7 +281,7 @@ static ssize_t qlcnic_sysfs_read_crb(struct file *filp, struct kobject *kobj,
}
static ssize_t qlcnic_sysfs_write_crb(struct file *filp, struct kobject *kobj,
struct bin_attribute *attr, char *buf,
const struct bin_attribute *attr, char *buf,
loff_t offset, size_t size)
{
struct device *dev = kobj_to_dev(kobj);
@ -310,7 +310,7 @@ static int qlcnic_sysfs_validate_mem(struct qlcnic_adapter *adapter,
}
static ssize_t qlcnic_sysfs_read_mem(struct file *filp, struct kobject *kobj,
struct bin_attribute *attr, char *buf,
const struct bin_attribute *attr, char *buf,
loff_t offset, size_t size)
{
struct device *dev = kobj_to_dev(kobj);
@ -332,7 +332,7 @@ static ssize_t qlcnic_sysfs_read_mem(struct file *filp, struct kobject *kobj,
}
static ssize_t qlcnic_sysfs_write_mem(struct file *filp, struct kobject *kobj,
struct bin_attribute *attr, char *buf,
const struct bin_attribute *attr, char *buf,
loff_t offset, size_t size)
{
struct device *dev = kobj_to_dev(kobj);
@ -396,7 +396,7 @@ static int validate_pm_config(struct qlcnic_adapter *adapter,
static ssize_t qlcnic_sysfs_write_pm_config(struct file *filp,
struct kobject *kobj,
struct bin_attribute *attr,
const struct bin_attribute *attr,
char *buf, loff_t offset,
size_t size)
{
@ -446,7 +446,7 @@ static ssize_t qlcnic_sysfs_write_pm_config(struct file *filp,
static ssize_t qlcnic_sysfs_read_pm_config(struct file *filp,
struct kobject *kobj,
struct bin_attribute *attr,
const struct bin_attribute *attr,
char *buf, loff_t offset,
size_t size)
{
@ -539,7 +539,7 @@ static int validate_esw_config(struct qlcnic_adapter *adapter,
static ssize_t qlcnic_sysfs_write_esw_config(struct file *file,
struct kobject *kobj,
struct bin_attribute *attr,
const struct bin_attribute *attr,
char *buf, loff_t offset,
size_t size)
{
@ -623,7 +623,7 @@ static ssize_t qlcnic_sysfs_write_esw_config(struct file *file,
static ssize_t qlcnic_sysfs_read_esw_config(struct file *file,
struct kobject *kobj,
struct bin_attribute *attr,
const struct bin_attribute *attr,
char *buf, loff_t offset,
size_t size)
{
@ -675,7 +675,7 @@ static int validate_npar_config(struct qlcnic_adapter *adapter,
static ssize_t qlcnic_sysfs_write_npar_config(struct file *file,
struct kobject *kobj,
struct bin_attribute *attr,
const struct bin_attribute *attr,
char *buf, loff_t offset,
size_t size)
{
@ -722,7 +722,7 @@ static ssize_t qlcnic_sysfs_write_npar_config(struct file *file,
static ssize_t qlcnic_sysfs_read_npar_config(struct file *file,
struct kobject *kobj,
struct bin_attribute *attr,
const struct bin_attribute *attr,
char *buf, loff_t offset,
size_t size)
{
@ -769,7 +769,7 @@ static ssize_t qlcnic_sysfs_read_npar_config(struct file *file,
static ssize_t qlcnic_sysfs_get_port_stats(struct file *file,
struct kobject *kobj,
struct bin_attribute *attr,
const struct bin_attribute *attr,
char *buf, loff_t offset,
size_t size)
{
@ -804,7 +804,7 @@ static ssize_t qlcnic_sysfs_get_port_stats(struct file *file,
static ssize_t qlcnic_sysfs_get_esw_stats(struct file *file,
struct kobject *kobj,
struct bin_attribute *attr,
const struct bin_attribute *attr,
char *buf, loff_t offset,
size_t size)
{
@ -839,7 +839,7 @@ static ssize_t qlcnic_sysfs_get_esw_stats(struct file *file,
static ssize_t qlcnic_sysfs_clear_esw_stats(struct file *file,
struct kobject *kobj,
struct bin_attribute *attr,
const struct bin_attribute *attr,
char *buf, loff_t offset,
size_t size)
{
@ -868,7 +868,7 @@ static ssize_t qlcnic_sysfs_clear_esw_stats(struct file *file,
static ssize_t qlcnic_sysfs_clear_port_stats(struct file *file,
struct kobject *kobj,
struct bin_attribute *attr,
const struct bin_attribute *attr,
char *buf, loff_t offset,
size_t size)
{
@ -898,7 +898,7 @@ static ssize_t qlcnic_sysfs_clear_port_stats(struct file *file,
static ssize_t qlcnic_sysfs_read_pci_config(struct file *file,
struct kobject *kobj,
struct bin_attribute *attr,
const struct bin_attribute *attr,
char *buf, loff_t offset,
size_t size)
{
@ -938,7 +938,7 @@ static ssize_t qlcnic_sysfs_read_pci_config(struct file *file,
static ssize_t qlcnic_83xx_sysfs_flash_read_handler(struct file *filp,
struct kobject *kobj,
struct bin_attribute *attr,
const struct bin_attribute *attr,
char *buf, loff_t offset,
size_t size)
{
@ -1115,7 +1115,7 @@ static int qlcnic_83xx_sysfs_flash_write(struct qlcnic_adapter *adapter,
static ssize_t qlcnic_83xx_sysfs_flash_write_handler(struct file *filp,
struct kobject *kobj,
struct bin_attribute *attr,
const struct bin_attribute *attr,
char *buf, loff_t offset,
size_t size)
{
@ -1195,64 +1195,63 @@ static const struct device_attribute dev_attr_beacon = {
static const struct bin_attribute bin_attr_crb = {
.attr = { .name = "crb", .mode = 0644 },
.size = 0,
.read = qlcnic_sysfs_read_crb,
.write = qlcnic_sysfs_write_crb,
.read_new = qlcnic_sysfs_read_crb,
.write_new = qlcnic_sysfs_write_crb,
};
static const struct bin_attribute bin_attr_mem = {
.attr = { .name = "mem", .mode = 0644 },
.size = 0,
.read = qlcnic_sysfs_read_mem,
.write = qlcnic_sysfs_write_mem,
.read_new = qlcnic_sysfs_read_mem,
.write_new = qlcnic_sysfs_write_mem,
};
static const struct bin_attribute bin_attr_npar_config = {
.attr = { .name = "npar_config", .mode = 0644 },
.size = 0,
.read = qlcnic_sysfs_read_npar_config,
.write = qlcnic_sysfs_write_npar_config,
.read_new = qlcnic_sysfs_read_npar_config,
.write_new = qlcnic_sysfs_write_npar_config,
};
static const struct bin_attribute bin_attr_pci_config = {
.attr = { .name = "pci_config", .mode = 0644 },
.size = 0,
.read = qlcnic_sysfs_read_pci_config,
.write = NULL,
.read_new = qlcnic_sysfs_read_pci_config,
};
static const struct bin_attribute bin_attr_port_stats = {
.attr = { .name = "port_stats", .mode = 0644 },
.size = 0,
.read = qlcnic_sysfs_get_port_stats,
.write = qlcnic_sysfs_clear_port_stats,
.read_new = qlcnic_sysfs_get_port_stats,
.write_new = qlcnic_sysfs_clear_port_stats,
};
static const struct bin_attribute bin_attr_esw_stats = {
.attr = { .name = "esw_stats", .mode = 0644 },
.size = 0,
.read = qlcnic_sysfs_get_esw_stats,
.write = qlcnic_sysfs_clear_esw_stats,
.read_new = qlcnic_sysfs_get_esw_stats,
.write_new = qlcnic_sysfs_clear_esw_stats,
};
static const struct bin_attribute bin_attr_esw_config = {
.attr = { .name = "esw_config", .mode = 0644 },
.size = 0,
.read = qlcnic_sysfs_read_esw_config,
.write = qlcnic_sysfs_write_esw_config,
.read_new = qlcnic_sysfs_read_esw_config,
.write_new = qlcnic_sysfs_write_esw_config,
};
static const struct bin_attribute bin_attr_pm_config = {
.attr = { .name = "pm_config", .mode = 0644 },
.size = 0,
.read = qlcnic_sysfs_read_pm_config,
.write = qlcnic_sysfs_write_pm_config,
.read_new = qlcnic_sysfs_read_pm_config,
.write_new = qlcnic_sysfs_write_pm_config,
};
static const struct bin_attribute bin_attr_flash = {
.attr = { .name = "flash", .mode = 0644 },
.size = 0,
.read = qlcnic_83xx_sysfs_flash_read_handler,
.write = qlcnic_83xx_sysfs_flash_write_handler,
.read_new = qlcnic_83xx_sysfs_flash_read_handler,
.write_new = qlcnic_83xx_sysfs_flash_write_handler,
};
#ifdef CONFIG_QLCNIC_HWMON