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driver core: Constify attribute arguments of binary attributes

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As preparation for the constification of struct bin_attribute,
constify the arguments of the read and write callbacks.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Acked-by: Krzysztof Wilczyński <kw@linux.com>
Link: https://lore.kernel.org/r/20241103-sysfs-const-bin_attr-v2-10-71110628844c@weissschuh.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thomas Weißschuh 2024-11-03 17:03:39 +00:00 • committed by Greg Kroah-Hartman
parent eb2e6c3a8d
commit 562e932a07
2 changed files with 4 additions and 4 deletions
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4
drivers/base/node.c
View file

@ -27,7 +27,7 @@ static const struct bus_type node_subsys = {
};
static inline ssize_t cpumap_read(struct file *file, struct kobject *kobj,
struct bin_attribute *attr, char *buf,
const struct bin_attribute *attr, char *buf,
loff_t off, size_t count)
{
struct device *dev = kobj_to_dev(kobj);
@ -48,7 +48,7 @@ static inline ssize_t cpumap_read(struct file *file, struct kobject *kobj,
static BIN_ATTR_RO(cpumap, CPUMAP_FILE_MAX_BYTES);
static inline ssize_t cpulist_read(struct file *file, struct kobject *kobj,
struct bin_attribute *attr, char *buf,
const struct bin_attribute *attr, char *buf,
loff_t off, size_t count)
{
struct device *dev = kobj_to_dev(kobj);

4
drivers/base/topology.c
View file

@ -23,7 +23,7 @@ static ssize_t name##_show(struct device *dev, \
#define define_siblings_read_func(name, mask) \
static ssize_t name##_read(struct file *file, struct kobject *kobj, \
struct bin_attribute *attr, char *buf, \
const struct bin_attribute *attr, char *buf, \
loff_t off, size_t count) \
{ \
struct device *dev = kobj_to_dev(kobj); \
@ -33,7 +33,7 @@ static ssize_t name##_read(struct file *file, struct kobject *kobj, \
} \
\
static ssize_t name##_list_read(struct file *file, struct kobject *kobj, \
struct bin_attribute *attr, char *buf, \
const struct bin_attribute *attr, char *buf, \
loff_t off, size_t count) \
{ \
struct device *dev = kobj_to_dev(kobj); \