diff options
| author | Thomas Weißschuh <linux@weissschuh.net> | 2024-12-15 15:49:12 +0100 |
|---|---|---|
| committer | Tzung-Bi Shih <tzungbi@kernel.org> | 2024-12-17 03:59:31 +0000 |
| commit | 7543d5702c2cfe0e8e8bc8bf4fe8cd44f08d6d39 (patch) | |
| tree | 314e84f5d7a052d8dd0150bcff6ab32e1b0bb4f2 /drivers/firmware | |
| parent | 093d752032f723da665cdaa6077ee62b3931e48b (diff) | |
firmware: google: vpd: Use const 'struct bin_attribute' callback
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>
Acked-by: Brian Norris <briannorris@chromium.org>
Link: https://lore.kernel.org/r/20241215-sysfs-const-bin_attr-google-v1-4-e5c2808f5833@weissschuh.net
Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org>
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/google/vpd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/firmware/google/vpd.c b/drivers/firmware/google/vpd.c index 1749529f63d4..254ac6545d68 100644 --- a/drivers/firmware/google/vpd.c +++ b/drivers/firmware/google/vpd.c @@ -56,7 +56,7 @@ static struct vpd_section ro_vpd; static struct vpd_section rw_vpd; static ssize_t vpd_attrib_read(struct file *filp, struct kobject *kobp, - struct bin_attribute *bin_attr, char *buf, + const struct bin_attribute *bin_attr, char *buf, loff_t pos, size_t count) { struct vpd_attrib_info *info = bin_attr->private; @@ -121,7 +121,7 @@ static int vpd_section_attrib_add(const u8 *key, u32 key_len, info->bin_attr.attr.name = info->key; info->bin_attr.attr.mode = 0444; info->bin_attr.size = value_len; - info->bin_attr.read = vpd_attrib_read; + info->bin_attr.read_new = vpd_attrib_read; info->bin_attr.private = info; info->value = value; @@ -156,7 +156,7 @@ static void vpd_section_attrib_destroy(struct vpd_section *sec) } static ssize_t vpd_section_read(struct file *filp, struct kobject *kobp, - struct bin_attribute *bin_attr, char *buf, + const struct bin_attribute *bin_attr, char *buf, loff_t pos, size_t count) { struct vpd_section *sec = bin_attr->private; @@ -201,7 +201,7 @@ static int vpd_section_init(const char *name, struct vpd_section *sec, sec->bin_attr.attr.name = sec->raw_name; sec->bin_attr.attr.mode = 0444; sec->bin_attr.size = size; - sec->bin_attr.read = vpd_section_read; + sec->bin_attr.read_new = vpd_section_read; sec->bin_attr.private = sec; err = sysfs_create_bin_file(vpd_kobj, &sec->bin_attr); |