summaryrefslogtreecommitdiff
path: root/drivers/usb/gadget/ether.c
diff options
context:
space:
mode:
authorSimon Glass <sjg@chromium.org>2017-08-03 12:22:12 -0600
committerTom Rini <trini@konsulko.com>2017-08-16 08:30:24 -0400
commit00caae6d47645e68d6e5277aceb69592b49381a6 (patch)
treec361aa0cea3093b93c1118266fe9e2b44ac6e453 /drivers/usb/gadget/ether.c
parentfd1e959e91d2b0b2e853d09dd9167dfff18a616c (diff)
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>
Diffstat (limited to 'drivers/usb/gadget/ether.c')
-rw-r--r--drivers/usb/gadget/ether.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index d0105372cf..2cf5c8d31e 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -2384,12 +2384,12 @@ static int _usb_eth_init(struct ether_priv *priv)
strlcpy(host_addr, CONFIG_USBNET_HOST_ADDR, sizeof(host_addr));
#endif
/* Check if the user overruled the MAC addresses */
- if (getenv("usbnet_devaddr"))
- strlcpy(dev_addr, getenv("usbnet_devaddr"),
+ if (env_get("usbnet_devaddr"))
+ strlcpy(dev_addr, env_get("usbnet_devaddr"),
sizeof(dev_addr));
- if (getenv("usbnet_hostaddr"))
- strlcpy(host_addr, getenv("usbnet_hostaddr"),
+ if (env_get("usbnet_hostaddr"))
+ strlcpy(host_addr, env_get("usbnet_hostaddr"),
sizeof(host_addr));
if (!is_eth_addr_valid(dev_addr)) {
@@ -2420,8 +2420,8 @@ static int _usb_eth_init(struct ether_priv *priv)
gadget = dev->gadget;
usb_gadget_connect(gadget);
- if (getenv("cdc_connect_timeout"))
- timeout = simple_strtoul(getenv("cdc_connect_timeout"),
+ if (env_get("cdc_connect_timeout"))
+ timeout = simple_strtoul(env_get("cdc_connect_timeout"),
NULL, 10) * CONFIG_SYS_HZ;
ts = get_timer(0);
while (!dev->network_started) {