diff options
| author | Simon Glass <sjg@chromium.org> | 2017-08-03 12:22:12 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-08-16 08:30:24 -0400 |
| commit | 00caae6d47645e68d6e5277aceb69592b49381a6 (patch) | |
| tree | c361aa0cea3093b93c1118266fe9e2b44ac6e453 /common/usb_kbd.c | |
| parent | fd1e959e91d2b0b2e853d09dd9167dfff18a616c (diff) | |
| download | u-boot-00caae6d47645e68d6e5277aceb69592b49381a6.tar.gz | |
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 'common/usb_kbd.c')
| -rw-r--r-- | common/usb_kbd.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/common/usb_kbd.c b/common/usb_kbd.c index d2d29cc98f..8cbdba6ac2 100644 --- a/common/usb_kbd.c +++ b/common/usb_kbd.c @@ -515,7 +515,7 @@ static int probe_usb_keyboard(struct usb_device *dev) if (error) return error; - stdinname = getenv("stdin"); + stdinname = env_get("stdin"); #if CONFIG_IS_ENABLED(CONSOLE_MUX) error = iomux_doenv(stdin, stdinname); if (error) @@ -582,7 +582,7 @@ int usb_kbd_deregister(int force) if (stdio_deregister_dev(dev, force) != 0) return 1; #if CONFIG_IS_ENABLED(CONSOLE_MUX) - if (iomux_doenv(stdin, getenv("stdin")) != 0) + if (iomux_doenv(stdin, env_get("stdin")) != 0) return 1; #endif #ifdef CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE @@ -627,7 +627,7 @@ static int usb_kbd_remove(struct udevice *dev) goto err; } #if CONFIG_IS_ENABLED(CONSOLE_MUX) - if (iomux_doenv(stdin, getenv("stdin"))) { + if (iomux_doenv(stdin, env_get("stdin"))) { ret = -ENOLINK; goto err; } |