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env: mmc: Clean up env_mmc_load() ifdeffery

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Rename the variants of env_mmc_load() for redundant and non-redundant
environment to env_mmc_load_redundant() and env_mmc_load_singular()
respectively and convert the env_mmc_load() implementation to use of
if (IS_ENABLED(...)). As a result, drop __maybe_unused from
mmc_env_is_redundant_in_both_boot_hwparts().

Signed-off-by: Marek Vasut <marex@denx.de>
Reviewed-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Mattijs Korpershoek <mkorpershoek@baylibre.com>
This commit is contained in:
Marek Vasut 2025-02-21 19:47:24 +01:00 • committed by Tom Rini
parent 5ce1d026b1
commit 8cf24a03a4
1 changed files with 14 additions and 11 deletions
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25
env/mmc.c vendored
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@ -205,7 +205,7 @@ static inline s64 mmc_offset(struct mmc *mmc, int copy)
}
#endif
static bool __maybe_unused mmc_env_is_redundant_in_both_boot_hwparts(struct mmc *mmc)
static bool mmc_env_is_redundant_in_both_boot_hwparts(struct mmc *mmc)
{
/*
* In case the environment is redundant, stored in eMMC hardware boot
@ -448,13 +448,7 @@ static inline int read_env(struct mmc *mmc, unsigned long size,
return (n == blk_cnt) ? 0 : -1;
}
#if defined(ENV_IS_EMBEDDED)
static int env_mmc_load(void)
{
return 0;
}
#elif defined(CONFIG_SYS_REDUNDAND_ENVIRONMENT)
static int env_mmc_load(void)
static int env_mmc_load_redundant(void)
{
struct mmc *mmc;
u32 offset1, offset2;
@ -510,8 +504,8 @@ err:
return ret;
}
#else /* ! CONFIG_SYS_REDUNDAND_ENVIRONMENT */
static int env_mmc_load(void)
static int env_mmc_load_singular(void)
{
ALLOC_CACHE_ALIGN_BUFFER(char, buf, CONFIG_ENV_SIZE);
struct mmc *mmc;
@ -556,7 +550,16 @@ err:
return ret;
}
#endif /* CONFIG_SYS_REDUNDAND_ENVIRONMENT */
static int env_mmc_load(void)
{
if (IS_ENABLED(CONFIG_ENV_IS_EMBEDDED))
return 0;
else if (IS_ENABLED(CONFIG_SYS_REDUNDAND_ENVIRONMENT))
return env_mmc_load_redundant();
else
return env_mmc_load_singular();
}
U_BOOT_ENV_LOCATION(mmc) = {
.location = ENVL_MMC,