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env: Rename getenv/_f() to env_get()

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We are now using an env_ prefix for environment functions. Rename these
two functions for consistency. Also add function comments in common.h.

Quite a few places use getenv() in a condition context, provoking a
warning from checkpatch. These are fixed up in this patch also.

Suggested-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2017-08-03 12:22:12 -06:00
committed by Tom Rini
parent fd1e959e91
commit 00caae6d47
213 changed files with 531 additions and 502 deletions
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10
arch/powerpc/cpu/mpc85xx/cpu_init.c
View File

@ -256,7 +256,7 @@ static void enable_tdm_law(void)
* is not setup properly yet. Search for tdm entry in
* hwconfig.
*/
ret = getenv_f("hwconfig", buffer, sizeof(buffer));
ret = env_get_f("hwconfig", buffer, sizeof(buffer));
if (ret > 0) {
tdm_hwconfig_enabled = hwconfig_f("tdm", buffer);
/* If tdm is defined in hwconfig, set law for tdm workaround */
@ -280,7 +280,7 @@ void enable_cpc(void)
cpc_corenet_t *cpc = (cpc_corenet_t *)CONFIG_SYS_FSL_CPC_ADDR;
/* Extract hwconfig from environment */
ret = getenv_f("hwconfig", buffer, sizeof(buffer));
ret = env_get_f("hwconfig", buffer, sizeof(buffer));
if (ret > 0) {
/*
* If "en_cpc" is not defined in hwconfig then by default all
@ -754,7 +754,7 @@ int cpu_init_r(void)
char *buf = NULL;
int n, res;
n = getenv_f("hwconfig", buffer, sizeof(buffer));
n = env_get_f("hwconfig", buffer, sizeof(buffer));
if (n > 0)
buf = buffer;
@ -794,7 +794,7 @@ int cpu_init_r(void)
#endif
#if defined(CONFIG_PPC_SPINTABLE_COMPATIBLE) && defined(CONFIG_MP)
spin = getenv("spin_table_compat");
spin = env_get("spin_table_compat");
if (spin && (*spin == 'n'))
spin_table_compat = 0;
else
@ -845,7 +845,7 @@ int cpu_init_r(void)
#ifdef CONFIG_SYS_SRIO
srio_init();
#ifdef CONFIG_SRIO_PCIE_BOOT_MASTER
char *s = getenv("bootmaster");
char *s = env_get("bootmaster");
if (s) {
if (!strcmp(s, "SRIO1")) {
srio_boot_master(1);

2
arch/powerpc/cpu/mpc85xx/fdt.c
View File

@ -92,7 +92,7 @@ void ft_fixup_cpu(void *blob, u64 memory_limit)
* Extract hwconfig from environment.
* Search for tdm entry in hwconfig.
*/
ret = getenv_f("hwconfig", buffer, sizeof(buffer));
ret = env_get_f("hwconfig", buffer, sizeof(buffer));
if (ret > 0)
tdm_hwconfig_enabled = hwconfig_f("tdm", buffer);

2
arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c
View File

@ -514,7 +514,7 @@ void fsl_serdes_init(void)
* Extract hwconfig from environment since we have not properly setup
* the environment but need it for ddr config params
*/
if (getenv_f("hwconfig", buffer, sizeof(buffer)) > 0)
if (env_get_f("hwconfig", buffer, sizeof(buffer)) > 0)
buf = buffer;
#endif
if (serdes_prtcl_map & (1 << NONE))