Merge branches 'ib-from-asoc-3.16', 'ib-from-pm-3.16', 'ib-from-regulator-3.16',...

[karo-tx-linux.git] / arch / s390 / hypfs / hypfs_diag.c

diff --git a/arch/s390/hypfs/hypfs_diag.c b/arch/s390/hypfs/hypfs_diag.c
index 138893e5f736f4e186a7cb04285fc55966950bfe..5eeffeefae063584dcea347ef0da728dffe579b9 100644 (file)
--- a/arch/s390/hypfs/hypfs_diag.c
+++ b/arch/s390/hypfs/hypfs_diag.c
@@ -623,8 +623,7 @@ void hypfs_diag_exit(void)
  * *******************************************
  */
 
-static int hypfs_create_cpu_files(struct super_block *sb,
-                                 struct dentry *cpus_dir, void *cpu_info)
+static int hypfs_create_cpu_files(struct dentry *cpus_dir, void *cpu_info)
 {
        struct dentry *cpu_dir;
        char buffer[TMP_SIZE];
@@ -632,30 +631,29 @@ static int hypfs_create_cpu_files(struct super_block *sb,
 
        snprintf(buffer, TMP_SIZE, "%d", cpu_info__cpu_addr(diag204_info_type,
                                                            cpu_info));
-       cpu_dir = hypfs_mkdir(sb, cpus_dir, buffer);
-       rc = hypfs_create_u64(sb, cpu_dir, "mgmtime",
+       cpu_dir = hypfs_mkdir(cpus_dir, buffer);
+       rc = hypfs_create_u64(cpu_dir, "mgmtime",
                              cpu_info__acc_time(diag204_info_type, cpu_info) -
                              cpu_info__lp_time(diag204_info_type, cpu_info));
        if (IS_ERR(rc))
                return PTR_ERR(rc);
-       rc = hypfs_create_u64(sb, cpu_dir, "cputime",
+       rc = hypfs_create_u64(cpu_dir, "cputime",
                              cpu_info__lp_time(diag204_info_type, cpu_info));
        if (IS_ERR(rc))
                return PTR_ERR(rc);
        if (diag204_info_type == INFO_EXT) {
-               rc = hypfs_create_u64(sb, cpu_dir, "onlinetime",
+               rc = hypfs_create_u64(cpu_dir, "onlinetime",
                                      cpu_info__online_time(diag204_info_type,
                                                            cpu_info));
                if (IS_ERR(rc))
                        return PTR_ERR(rc);
        }
        diag224_idx2name(cpu_info__ctidx(diag204_info_type, cpu_info), buffer);
-       rc = hypfs_create_str(sb, cpu_dir, "type", buffer);
+       rc = hypfs_create_str(cpu_dir, "type", buffer);
        return PTR_RET(rc);
 }
 
-static void *hypfs_create_lpar_files(struct super_block *sb,
-                                    struct dentry *systems_dir, void *part_hdr)
+static void *hypfs_create_lpar_files(struct dentry *systems_dir, void *part_hdr)
 {
        struct dentry *cpus_dir;
        struct dentry *lpar_dir;
@@ -665,16 +663,16 @@ static void *hypfs_create_lpar_files(struct super_block *sb,
 
        part_hdr__part_name(diag204_info_type, part_hdr, lpar_name);
        lpar_name[LPAR_NAME_LEN] = 0;
-       lpar_dir = hypfs_mkdir(sb, systems_dir, lpar_name);
+       lpar_dir = hypfs_mkdir(systems_dir, lpar_name);
        if (IS_ERR(lpar_dir))
                return lpar_dir;
-       cpus_dir = hypfs_mkdir(sb, lpar_dir, "cpus");
+       cpus_dir = hypfs_mkdir(lpar_dir, "cpus");
        if (IS_ERR(cpus_dir))
                return cpus_dir;
        cpu_info = part_hdr + part_hdr__size(diag204_info_type);
        for (i = 0; i < part_hdr__rcpus(diag204_info_type, part_hdr); i++) {
                int rc;
-               rc = hypfs_create_cpu_files(sb, cpus_dir, cpu_info);
+               rc = hypfs_create_cpu_files(cpus_dir, cpu_info);
                if (rc)
                        return ERR_PTR(rc);
                cpu_info += cpu_info__size(diag204_info_type);
@@ -682,8 +680,7 @@ static void *hypfs_create_lpar_files(struct super_block *sb,
        return cpu_info;
 }
 
-static int hypfs_create_phys_cpu_files(struct super_block *sb,
-                                      struct dentry *cpus_dir, void *cpu_info)
+static int hypfs_create_phys_cpu_files(struct dentry *cpus_dir, void *cpu_info)
 {
        struct dentry *cpu_dir;
        char buffer[TMP_SIZE];
@@ -691,32 +688,31 @@ static int hypfs_create_phys_cpu_files(struct super_block *sb,
 
        snprintf(buffer, TMP_SIZE, "%i", phys_cpu__cpu_addr(diag204_info_type,
                                                            cpu_info));
-       cpu_dir = hypfs_mkdir(sb, cpus_dir, buffer);
+       cpu_dir = hypfs_mkdir(cpus_dir, buffer);
        if (IS_ERR(cpu_dir))
                return PTR_ERR(cpu_dir);
-       rc = hypfs_create_u64(sb, cpu_dir, "mgmtime",
+       rc = hypfs_create_u64(cpu_dir, "mgmtime",
                              phys_cpu__mgm_time(diag204_info_type, cpu_info));
        if (IS_ERR(rc))
                return PTR_ERR(rc);
        diag224_idx2name(phys_cpu__ctidx(diag204_info_type, cpu_info), buffer);
-       rc = hypfs_create_str(sb, cpu_dir, "type", buffer);
+       rc = hypfs_create_str(cpu_dir, "type", buffer);
        return PTR_RET(rc);
 }
 
-static void *hypfs_create_phys_files(struct super_block *sb,
-                                    struct dentry *parent_dir, void *phys_hdr)
+static void *hypfs_create_phys_files(struct dentry *parent_dir, void *phys_hdr)
 {
        int i;
        void *cpu_info;
        struct dentry *cpus_dir;
 
-       cpus_dir = hypfs_mkdir(sb, parent_dir, "cpus");
+       cpus_dir = hypfs_mkdir(parent_dir, "cpus");
        if (IS_ERR(cpus_dir))
                return cpus_dir;
        cpu_info = phys_hdr + phys_hdr__size(diag204_info_type);
        for (i = 0; i < phys_hdr__cpus(diag204_info_type, phys_hdr); i++) {
                int rc;
-               rc = hypfs_create_phys_cpu_files(sb, cpus_dir, cpu_info);
+               rc = hypfs_create_phys_cpu_files(cpus_dir, cpu_info);
                if (rc)
                        return ERR_PTR(rc);
                cpu_info += phys_cpu__size(diag204_info_type);
@@ -724,7 +720,7 @@ static void *hypfs_create_phys_files(struct super_block *sb,
        return cpu_info;
 }
 
-int hypfs_diag_create_files(struct super_block *sb, struct dentry *root)
+int hypfs_diag_create_files(struct dentry *root)
 {
        struct dentry *systems_dir, *hyp_dir;
        void *time_hdr, *part_hdr;
@@ -735,7 +731,7 @@ int hypfs_diag_create_files(struct super_block *sb, struct dentry *root)
        if (IS_ERR(buffer))
                return PTR_ERR(buffer);
 
-       systems_dir = hypfs_mkdir(sb, root, "systems");
+       systems_dir = hypfs_mkdir(root, "systems");
        if (IS_ERR(systems_dir)) {
                rc = PTR_ERR(systems_dir);
                goto err_out;
@@ -743,25 +739,25 @@ int hypfs_diag_create_files(struct super_block *sb, struct dentry *root)
        time_hdr = (struct x_info_blk_hdr *)buffer;
        part_hdr = time_hdr + info_blk_hdr__size(diag204_info_type);
        for (i = 0; i < info_blk_hdr__npar(diag204_info_type, time_hdr); i++) {
-               part_hdr = hypfs_create_lpar_files(sb, systems_dir, part_hdr);
+               part_hdr = hypfs_create_lpar_files(systems_dir, part_hdr);
                if (IS_ERR(part_hdr)) {
                        rc = PTR_ERR(part_hdr);
                        goto err_out;
                }
        }
        if (info_blk_hdr__flags(diag204_info_type, time_hdr) & LPAR_PHYS_FLG) {
-               ptr = hypfs_create_phys_files(sb, root, part_hdr);
+               ptr = hypfs_create_phys_files(root, part_hdr);
                if (IS_ERR(ptr)) {
                        rc = PTR_ERR(ptr);
                        goto err_out;
                }
        }
-       hyp_dir = hypfs_mkdir(sb, root, "hyp");
+       hyp_dir = hypfs_mkdir(root, "hyp");
        if (IS_ERR(hyp_dir)) {
                rc = PTR_ERR(hyp_dir);
                goto err_out;
        }
-       ptr = hypfs_create_str(sb, hyp_dir, "type", "LPAR Hypervisor");
+       ptr = hypfs_create_str(hyp_dir, "type", "LPAR Hypervisor");
        if (IS_ERR(ptr)) {
                rc = PTR_ERR(ptr);
                goto err_out;