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| author | Hans de Goede <hdegoede@redhat.com> | 2014-09-20 16:54:37 +0200 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2014-10-06 14:50:43 +0200 |
| commit | 32d019265d1f0c334f2f86407abf295d46bd2f4d (patch) | |
| tree | 0d6f5d7eac5cc86c3fdb7daacb5a791cf61247bd /common/usb_kbd.c | |
| parent | 3f78a28037c65b92d2717b7787902a853c2506a4 (diff) | |
| download | u-boot-imx-32d019265d1f0c334f2f86407abf295d46bd2f4d.zip u-boot-imx-32d019265d1f0c334f2f86407abf295d46bd2f4d.tar.gz u-boot-imx-32d019265d1f0c334f2f86407abf295d46bd2f4d.tar.bz2 | |
stdio: Add force parameter to stdio_deregister
In some cases we really want to move forward with a deregister, add a force
parameter to allow this, and replace the dev with a nulldev in this case.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'common/usb_kbd.c')
| -rw-r--r-- | common/usb_kbd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/usb_kbd.c b/common/usb_kbd.c index d4d5f48..dcb693d 100644 --- a/common/usb_kbd.c +++ b/common/usb_kbd.c @@ -550,7 +550,7 @@ int drv_usb_kbd_init(void) int usb_kbd_deregister(void) { #ifdef CONFIG_SYS_STDIO_DEREGISTER - int ret = stdio_deregister(DEVNAME); + int ret = stdio_deregister(DEVNAME, 0); if (ret && ret != -ENODEV) return ret; |