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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2007-10-11 12:46:50 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2007-10-11 12:46:50 +0000 |
| commit | c57316a40956b00b5d10f19dbb253383069d515a (patch) | |
| tree | 240b27e7f3199bf8321262422d9bad61b5c071c4 /cpukit/libi2c/libi2c.h | |
| parent | gdb-6.7 (diff) | |
| download | rtems-c57316a40956b00b5d10f19dbb253383069d515a.tar.bz2 | |
2007-10-11 Daniel Hellstrom <daniel@gaisler.com>
* libi2c/libi2c.c, libi2c/libi2c.h: Add message about needing IMFS.
Fixed check of status when registering driver. Add use of strerror().
Diffstat (limited to '')
| -rw-r--r-- | cpukit/libi2c/libi2c.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cpukit/libi2c/libi2c.h b/cpukit/libi2c/libi2c.h index 38677af389..2dfbddd458 100644 --- a/cpukit/libi2c/libi2c.h +++ b/cpukit/libi2c/libi2c.h @@ -113,7 +113,8 @@ typedef struct rtems_libi2c_bus_ops_ * (i.e., libi2c) and the minor number encodes a bus# and a i2c address. * * The name will be registered in the filesystem (parent - * directories must exist). It may be NULL in which case + * directories must exist, also IMFS filesystem must exist see + * CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM). It may be NULL in which case * the library will pick a default. * * RETURNS: bus # (>=0) or -1 on error (errno set). |