Revision d261154057c27f6c1d256b6198b0ad08733f1758 authored by Ian Abbott on 19 May 2010, 16:22:41 UTC, committed by Greg Kroah-Hartman on 04 June 2010, 20:38:53 UTC
For write(), any data copied to the data buffer after the previously set up streaming acquisition command has finished won't be used, but a non-empty write() does not currently return 0 (or -EPIPE on error) after the command has finished until the data buffer has been filled up. Change this behavior to return 0 (or -EPIPE) any time after the command has finished, without bothering to fill up the buffer with more useless data. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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| File | Mode | Size |
|---|---|---|
| Kconfig | -rw-r--r-- | 68 bytes |
| Makefile | -rw-r--r-- | 464 bytes |
| fc.c | -rw-r--r-- | 3.3 KB |
| fddi.c | -rw-r--r-- | 5.7 KB |
| garp.c | -rw-r--r-- | 17.6 KB |
| hippi.c | -rw-r--r-- | 5.9 KB |
| p8022.c | -rw-r--r-- | 1.9 KB |
| p8023.c | -rw-r--r-- | 1.6 KB |
| psnap.c | -rw-r--r-- | 3.5 KB |
| stp.c | -rw-r--r-- | 2.6 KB |
| tr.c | -rw-r--r-- | 15.1 KB |
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