[PATCH v2 05/10] sysfs: treewide: constify attribute callback of bin_is_visible()

@@ -173,7 +173,7 @@ static ssize_t CDAT_read(struct file *filp, struct kobject *kobj,
 static BIN_ATTR_ADMIN_RO(CDAT, 0);
 
 static umode_t cxl_port_bin_attr_is_visible(struct kobject *kobj,
-					    struct bin_attribute *attr, int i)
+					    const struct bin_attribute *attr, int i)
 {
 	struct device *dev = kobj_to_dev(kobj);
 	struct cxl_port *port = to_cxl_port(dev);

@@ -3999,7 +3999,7 @@ static umode_t amdgpu_flash_attr_is_visible(struct kobject *kobj, struct attribu
 }
 
 static umode_t amdgpu_bin_flash_attr_is_visible(struct kobject *kobj,
-						struct bin_attribute *attr,
+						const struct bin_attribute *attr,
 						int idx)
 {
 	struct device *dev = kobj_to_dev(kobj);

@@ -283,7 +283,7 @@ static struct bin_attribute *port_ccmgta_attributes[] = {
 };
 
 static umode_t qib_ccmgta_is_bin_visible(struct kobject *kobj,
-				 struct bin_attribute *attr, int n)
+				 const struct bin_attribute *attr, int n)
 {
 	struct qib_pportdata *ppd = qib_get_pportdata_kobj(kobj);
 

@@ -87,7 +87,7 @@ static umode_t spi_nor_sysfs_is_visible(struct kobject *kobj,
 }
 
 static umode_t spi_nor_sysfs_is_bin_visible(struct kobject *kobj,
-					    struct bin_attribute *attr, int n)
+					    const struct bin_attribute *attr, int n)
 {
 	struct spi_device *spi = to_spi_device(kobj_to_dev(kobj));
 	struct spi_mem *spimem = spi_get_drvdata(spi);

@@ -298,7 +298,8 @@ static umode_t nvmem_bin_attr_get_umode(struct nvmem_device *nvmem)
 }
 
 static umode_t nvmem_bin_attr_is_visible(struct kobject *kobj,
-					 struct bin_attribute *attr, int i)
+					 const struct bin_attribute *attr,
+					 int i)
 {
 	struct device *dev = kobj_to_dev(kobj);
 	struct nvmem_device *nvmem = to_nvmem_device(dev);

@@ -1326,7 +1326,7 @@ static struct bin_attribute *pci_dev_rom_attrs[] = {
 };
 
 static umode_t pci_dev_rom_attr_is_visible(struct kobject *kobj,
-					   struct bin_attribute *a, int n)
+					   const struct bin_attribute *a, int n)
 {
 	struct pci_dev *pdev = to_pci_dev(kobj_to_dev(kobj));
 

@@ -325,7 +325,7 @@ static struct bin_attribute *vpd_attrs[] = {
 };
 
 static umode_t vpd_attr_is_visible(struct kobject *kobj,
-				   struct bin_attribute *a, int n)
+				   const struct bin_attribute *a, int n)
 {
 	struct pci_dev *pdev = to_pci_dev(kobj_to_dev(kobj));
 

@@ -620,7 +620,7 @@ static int hsmp_get_tbl_dram_base(u16 sock_ind)
 }
 
 static umode_t hsmp_is_sock_attr_visible(struct kobject *kobj,
-					 struct bin_attribute *battr, int id)
+					 const struct bin_attribute *battr, int id)
 {
 	if (plat_dev.proto_ver == HSMP_PROTO_VER6)
 		return battr->attr.mode;

@@ -541,7 +541,7 @@ static struct bin_attribute *sdsi_bin_attrs[] = {
 };
 
 static umode_t
-sdsi_battr_is_visible(struct kobject *kobj, struct bin_attribute *attr, int n)
+sdsi_battr_is_visible(struct kobject *kobj, const struct bin_attribute *attr, int n)
 {
 	struct device *dev = kobj_to_dev(kobj);
 	struct sdsi_priv *priv = dev_get_drvdata(dev);

@@ -1274,7 +1274,7 @@ static umode_t scsi_sdev_attr_is_visible(struct kobject *kobj,
 }
 
 static umode_t scsi_sdev_bin_attr_is_visible(struct kobject *kobj,
-					     struct bin_attribute *attr, int i)
+					     const struct bin_attribute *attr, int i)
 {
 	struct device *dev = kobj_to_dev(kobj);
 	struct scsi_device *sdev = to_scsi_device(dev);

@@ -925,7 +925,7 @@ static struct bin_attribute *dev_bin_attrs[] = {
 };
 
 static umode_t dev_bin_attrs_are_visible(struct kobject *kobj,
-		struct bin_attribute *a, int n)
+		const struct bin_attribute *a, int n)
 {
 	struct device *dev = kobj_to_dev(kobj);
 	struct usb_device *udev = to_usb_device(dev);

@@ -101,7 +101,7 @@ struct attribute_group {
 	umode_t			(*is_visible)(struct kobject *,
 					      struct attribute *, int);
 	umode_t			(*is_bin_visible)(struct kobject *,
-						  struct bin_attribute *, int);
+						  const struct bin_attribute *, int);
 	size_t			(*bin_size)(struct kobject *,
 					    const struct bin_attribute *,
 					    int);

@@ -199,22 +199,22 @@ struct attribute_group {
  * attributes, the group visibility is determined by the function
  * specified to is_visible() not is_bin_visible()
  */
-#define DEFINE_SYSFS_BIN_GROUP_VISIBLE(name)                             \
-	static inline umode_t sysfs_group_visible_##name(                \
-		struct kobject *kobj, struct bin_attribute *attr, int n) \
-	{                                                                \
-		if (n == 0 && !name##_group_visible(kobj))               \
-			return SYSFS_GROUP_INVISIBLE;                    \
-		return name##_attr_visible(kobj, attr, n);               \
+#define DEFINE_SYSFS_BIN_GROUP_VISIBLE(name)                                   \
+	static inline umode_t sysfs_group_visible_##name(                      \
+		struct kobject *kobj, const struct bin_attribute *attr, int n) \
+	{                                                                      \
+		if (n == 0 && !name##_group_visible(kobj))                     \
+			return SYSFS_GROUP_INVISIBLE;                          \
+		return name##_attr_visible(kobj, attr, n);                     \
 	}
 
-#define DEFINE_SIMPLE_SYSFS_BIN_GROUP_VISIBLE(name)                   \
-	static inline umode_t sysfs_group_visible_##name(             \
-		struct kobject *kobj, struct bin_attribute *a, int n) \
-	{                                                             \
-		if (n == 0 && !name##_group_visible(kobj))            \
-			return SYSFS_GROUP_INVISIBLE;                 \
-		return a->mode;                                       \
+#define DEFINE_SIMPLE_SYSFS_BIN_GROUP_VISIBLE(name)                         \
+	static inline umode_t sysfs_group_visible_##name(                   \
+		struct kobject *kobj, const struct bin_attribute *a, int n) \
+	{                                                                   \
+		if (n == 0 && !name##_group_visible(kobj))                  \
+			return SYSFS_GROUP_INVISIBLE;                       \
+		return a->mode;                                             \
 	}
 
 #define SYSFS_GROUP_VISIBLE(fn) sysfs_group_visible_##fn