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

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

View file

@ -390,7 +390,7 @@ void fsl_pci_init(struct pci_controller *hose, struct fsl_pci_info *pci_info)
#ifdef CONFIG_SRIO_PCIE_BOOT_MASTER
/* boot from PCIE --master */
char *s = getenv("bootmaster");
char *s = env_get("bootmaster");
char pcie[6];
sprintf(pcie, "PCIE%d", pci_info->pci_num);
@ -673,7 +673,7 @@ int fsl_pci_init_port(struct fsl_pci_info *pci_info,
#ifdef CONFIG_SRIO_PCIE_BOOT_MASTER
} else {
/* boot from PCIE --master releases slave's core 0 */
char *s = getenv("bootmaster");
char *s = env_get("bootmaster");
char pcie[6];
sprintf(pcie, "PCIE%d", pci_info->pci_num);