diff options
Diffstat (limited to 'payloads/libpayload/drivers')
| -rw-r--r-- | payloads/libpayload/drivers/options.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/payloads/libpayload/drivers/options.c b/payloads/libpayload/drivers/options.c index 73316c1de6..03b6d36cf9 100644 --- a/payloads/libpayload/drivers/options.c +++ b/payloads/libpayload/drivers/options.c @@ -97,7 +97,7 @@ void fix_options_checksum(void) static int get_cmos_value(const struct nvram_accessor *nvram, u32 bitnum, u32 len, void *valptr) { - u8 *value = (u8 *)valptr; + u8 *value = valptr; int offs = 0; u32 addr, bit; u8 reg8; @@ -123,9 +123,9 @@ static int get_cmos_value(const struct nvram_accessor *nvram, u32 bitnum, u32 le return 0; } -static int set_cmos_value(const struct nvram_accessor *nvram, u32 bitnum, u32 len, void *valptr) +static int set_cmos_value(const struct nvram_accessor *nvram, u32 bitnum, u32 len, const void *valptr) { - u8 *value = (u8 *)valptr; + const u8 *value = valptr; int offs = 0; u32 addr, bit; u8 reg8; @@ -152,7 +152,7 @@ static int set_cmos_value(const struct nvram_accessor *nvram, u32 bitnum, u32 le return 0; } -static struct cb_cmos_entries *lookup_cmos_entry(struct cb_cmos_option_table *option_table, char *name) +static struct cb_cmos_entries *lookup_cmos_entry(struct cb_cmos_option_table *option_table, const char *name) { struct cb_cmos_entries *cmos_entry; int len = name ? strnlen(name, CMOS_MAX_NAME_LENGTH) : 0; @@ -186,7 +186,7 @@ struct cb_cmos_entries *next_cmos_entry(struct cb_cmos_entries *cmos_entry) } /* Either value or text must be NULL. Returns the field that matches "the other" for a given config_id */ -static struct cb_cmos_enums *lookup_cmos_enum_core(struct cb_cmos_option_table *option_table, int config_id, u8 *value, char *text) +static struct cb_cmos_enums *lookup_cmos_enum_core(struct cb_cmos_option_table *option_table, int config_id, const u8 *value, const char *text) { struct cb_cmos_entries *cmos_entry; int len = strnlen(text, CMOS_MAX_TEXT_LENGTH); @@ -211,17 +211,17 @@ static struct cb_cmos_enums *lookup_cmos_enum_core(struct cb_cmos_option_table * return NULL; } -static struct cb_cmos_enums *lookup_cmos_enum_by_value(struct cb_cmos_option_table *option_table, int config_id, u8 *value) +static struct cb_cmos_enums *lookup_cmos_enum_by_value(struct cb_cmos_option_table *option_table, int config_id, const u8 *value) { return lookup_cmos_enum_core(option_table, config_id, value, NULL); } -static struct cb_cmos_enums *lookup_cmos_enum_by_label(struct cb_cmos_option_table *option_table, int config_id, char *label) +static struct cb_cmos_enums *lookup_cmos_enum_by_label(struct cb_cmos_option_table *option_table, int config_id, const char *label) { return lookup_cmos_enum_core(option_table, config_id, NULL, label); } -int get_option_with(const struct nvram_accessor *nvram, struct cb_cmos_option_table *option_table, void *dest, char *name) +int get_option_with(const struct nvram_accessor *nvram, struct cb_cmos_option_table *option_table, void *dest, const char *name) { struct cb_cmos_entries *cmos_entry = lookup_cmos_entry(option_table, name); if (cmos_entry) { @@ -236,17 +236,17 @@ int get_option_with(const struct nvram_accessor *nvram, struct cb_cmos_option_ta return 1; } -int get_option_from(struct cb_cmos_option_table *option_table, void *dest, char *name) +int get_option_from(struct cb_cmos_option_table *option_table, void *dest, const char *name) { return get_option_with(use_nvram, option_table, dest, name); } -int get_option(void *dest, char *name) +int get_option(void *dest, const char *name) { return get_option_from(get_system_option_table(), dest, name); } -int set_option_with(const struct nvram_accessor *nvram, struct cb_cmos_option_table *option_table, void *value, char *name) +int set_option_with(const struct nvram_accessor *nvram, struct cb_cmos_option_table *option_table, const void *value, const char *name) { struct cb_cmos_entries *cmos_entry = lookup_cmos_entry(option_table, name); if (cmos_entry) { @@ -257,12 +257,12 @@ int set_option_with(const struct nvram_accessor *nvram, struct cb_cmos_option_ta return 1; } -int set_option(void *value, char *name) +int set_option(const void *value, const char *name) { return set_option_with(use_nvram, get_system_option_table(), value, name); } -int get_option_as_string(const struct nvram_accessor *nvram, struct cb_cmos_option_table *option_table, char **dest, char *name) +int get_option_as_string(const struct nvram_accessor *nvram, struct cb_cmos_option_table *option_table, char **dest, const char *name) { void *raw; struct cb_cmos_entries *cmos_entry = lookup_cmos_entry(option_table, name); @@ -298,7 +298,7 @@ int get_option_as_string(const struct nvram_accessor *nvram, struct cb_cmos_opti return ret; } -int set_option_from_string(const struct nvram_accessor *nvram, struct cb_cmos_option_table *option_table, char *value, char *name) +int set_option_from_string(const struct nvram_accessor *nvram, struct cb_cmos_option_table *option_table, const char *value, const char *name) { void *raw; struct cb_cmos_entries *cmos_entry = lookup_cmos_entry(option_table, name); |