diff options
Diffstat (limited to 'arch/powerpc/platforms/ps3/repository.c')
| -rw-r--r-- | arch/powerpc/platforms/ps3/repository.c | 40 |
1 files changed, 14 insertions, 26 deletions
diff --git a/arch/powerpc/platforms/ps3/repository.c b/arch/powerpc/platforms/ps3/repository.c index e49c887787c4..b8c030eab138 100644 --- a/arch/powerpc/platforms/ps3/repository.c +++ b/arch/powerpc/platforms/ps3/repository.c @@ -1,21 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * PS3 repository routines. * * Copyright (C) 2006 Sony Computer Entertainment Inc. * Copyright 2006 Sony Corp. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include <asm/lv1call.h> @@ -85,9 +73,9 @@ static void _dump_node(unsigned int lpar_id, u64 n1, u64 n2, u64 n3, u64 n4, static u64 make_first_field(const char *text, u64 index) { - u64 n; + u64 n = 0; - strncpy((char *)&n, text, 8); + memcpy((char *)&n, text, strnlen(text, sizeof(n))); return PS3_VENDOR_ID_NONE + (n >> 32) + index; } @@ -425,7 +413,7 @@ found_dev: return 0; } -int ps3_repository_find_devices(enum ps3_bus_type bus_type, +int __init ps3_repository_find_devices(enum ps3_bus_type bus_type, int (*callback)(const struct ps3_repository_device *repo)) { int result = 0; @@ -467,7 +455,7 @@ int ps3_repository_find_devices(enum ps3_bus_type bus_type, return result; } -int ps3_repository_find_bus(enum ps3_bus_type bus_type, unsigned int from, +int __init ps3_repository_find_bus(enum ps3_bus_type bus_type, unsigned int from, unsigned int *bus_index) { unsigned int i; @@ -920,7 +908,7 @@ int ps3_repository_read_boot_dat_size(unsigned int *size) return result; } -int ps3_repository_read_vuart_av_port(unsigned int *port) +int __init ps3_repository_read_vuart_av_port(unsigned int *port) { int result; u64 v1 = 0; @@ -935,7 +923,7 @@ int ps3_repository_read_vuart_av_port(unsigned int *port) return result; } -int ps3_repository_read_vuart_sysmgr_port(unsigned int *port) +int __init ps3_repository_read_vuart_sysmgr_port(unsigned int *port) { int result; u64 v1 = 0; @@ -952,7 +940,7 @@ int ps3_repository_read_vuart_sysmgr_port(unsigned int *port) /** * ps3_repository_read_boot_dat_info - Get address and size of cell_ext_os_area. - * address: lpar address of cell_ext_os_area + * @lpar_addr: lpar address of cell_ext_os_area * @size: size of cell_ext_os_area */ @@ -1017,7 +1005,7 @@ int ps3_repository_read_be_id(u64 node_id, u64 *be_id) be_id, NULL); } -int ps3_repository_read_tb_freq(u64 node_id, u64 *tb_freq) +int __init ps3_repository_read_tb_freq(u64 node_id, u64 *tb_freq) { return read_node(PS3_LPAR_ID_PME, make_first_field("be", 0), @@ -1027,7 +1015,7 @@ int ps3_repository_read_tb_freq(u64 node_id, u64 *tb_freq) tb_freq, NULL); } -int ps3_repository_read_be_tb_freq(unsigned int be_index, u64 *tb_freq) +int __init ps3_repository_read_be_tb_freq(unsigned int be_index, u64 *tb_freq) { int result; u64 node_id; @@ -1190,7 +1178,7 @@ int ps3_repository_delete_highmem_info(unsigned int region_index) #if defined(DEBUG) -int ps3_repository_dump_resource_info(const struct ps3_repository_device *repo) +int __init ps3_repository_dump_resource_info(const struct ps3_repository_device *repo) { int result = 0; unsigned int res_index; @@ -1243,7 +1231,7 @@ int ps3_repository_dump_resource_info(const struct ps3_repository_device *repo) return result; } -static int dump_stor_dev_info(struct ps3_repository_device *repo) +static int __init dump_stor_dev_info(struct ps3_repository_device *repo) { int result = 0; unsigned int num_regions, region_index; @@ -1291,7 +1279,7 @@ out: return result; } -static int dump_device_info(struct ps3_repository_device *repo, +static int __init dump_device_info(struct ps3_repository_device *repo, unsigned int num_dev) { int result = 0; @@ -1335,7 +1323,7 @@ static int dump_device_info(struct ps3_repository_device *repo, return result; } -int ps3_repository_dump_bus_info(void) +int __init ps3_repository_dump_bus_info(void) { int result = 0; struct ps3_repository_device repo; |