diff options
Diffstat (limited to 'include/linux/bcm47xx_nvram.h')
| -rw-r--r-- | include/linux/bcm47xx_nvram.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/include/linux/bcm47xx_nvram.h b/include/linux/bcm47xx_nvram.h index a414a2b53e41..e4b6ce953ddb 100644 --- a/include/linux/bcm47xx_nvram.h +++ b/include/linux/bcm47xx_nvram.h @@ -1,8 +1,5 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ /* - * 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; either version 2 of the License, or (at your - * option) any later version. */ #ifndef __BCM47XX_NVRAM_H @@ -10,10 +7,10 @@ #include <linux/errno.h> #include <linux/types.h> -#include <linux/kernel.h> #include <linux/vmalloc.h> #ifdef CONFIG_BCM47XX_NVRAM +int bcm47xx_nvram_init_from_iomem(void __iomem *nvram_start, size_t res_size); int bcm47xx_nvram_init_from_mem(u32 base, u32 lim); int bcm47xx_nvram_getenv(const char *name, char *val, size_t val_len); int bcm47xx_nvram_gpio_pin(const char *name); @@ -23,6 +20,11 @@ static inline void bcm47xx_nvram_release_contents(char *nvram) vfree(nvram); }; #else +static inline int bcm47xx_nvram_init_from_iomem(void __iomem *nvram_start, + size_t res_size) +{ + return -ENOTSUPP; +} static inline int bcm47xx_nvram_init_from_mem(u32 base, u32 lim) { return -ENOTSUPP; |