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| author | Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> | 2015-04-15 00:53:15 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-04-17 07:23:46 +0200 |
| commit | ab3da15bc14cc5297b2da27eb3dcd8d70dac41df (patch) | |
| tree | f25fad095cb149fefb5b216dc9fb37b43a0e2158 /include/asm-generic | |
| parent | 11045f866dd3b924d025faa86c41bd4dd3a9236a (diff) | |
| download | barebox-ab3da15bc14cc5297b2da27eb3dcd8d70dac41df.tar.gz | |
base: Introduce deferred probing
As expected, we would need deferred probing sooner or later. This is
a first approach to allow devices to return -EPROBE_DEFER and get
sorted into a list of deferred devices that will be re-probed later.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'include/asm-generic')
| -rw-r--r-- | include/asm-generic/errno.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-generic/errno.h b/include/asm-generic/errno.h index bbf493c373..6072f7b605 100644 --- a/include/asm-generic/errno.h +++ b/include/asm-generic/errno.h @@ -132,6 +132,7 @@ #define ERESTARTNOINTR 513 #define ERESTARTNOHAND 514 /* restart if no handler.. */ #define ENOIOCTLCMD 515 /* No ioctl command */ +#define EPROBE_DEFER 517 /* Driver requests probe retry */ #define ENOTSUPP 524 /* Operation is not supported */ |