commit 00caae6d47645e68d6e5277aceb69592b49381a6
author Simon Glass <sjg@chromium.org> Thu Aug 03 12:22:12 2017 -0600
committer Tom Rini <trini@konsulko.com> Wed Aug 16 08:30:24 2017 -0400
tree c361aa0cea3093b93c1118266fe9e2b44ac6e453
parent fd1e959e91d2b0b2e853d09dd9167dfff18a616c

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>

drivers/usb/host/ehci-fsl.c

diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index b57c6cd..62c431b 100644
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -225,7 +225,7 @@
 				"phy_type", &len);
 #endif
 	else
-		phy_type = getenv("usb_phy_type");
+		phy_type = env_get("usb_phy_type");
 
 	if (!phy_type) {
 #ifdef CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY