diff options
| author | Zach Brown <zach.brown@oracle.com> | 2006-10-03 01:16:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-03 08:04:19 -0700 |
| commit | 5df0a29d9c2239c28b5864037b51ac3d747439a9 (patch) | |
| tree | efcba93e20da8e8fa5a536653ca792dff50fe6a8 /drivers/char/tipar.c | |
| parent | f2b9ecc41654256ae8829193d3380935833ae976 (diff) | |
[PATCH] pr_debug: tipar: repair nonexistant pr_debug argument use
tipar: repair nonexistant pr_debug argument use
I guessed what the pr_debug meant by 'data'.
Signed-off-by: Zach Brown <zach.brown@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/char/tipar.c')
| -rw-r--r-- | drivers/char/tipar.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/char/tipar.c b/drivers/char/tipar.c index d30dc09dbbc..9df0ca1be0e 100644 --- a/drivers/char/tipar.c +++ b/drivers/char/tipar.c @@ -224,14 +224,16 @@ probe_ti_parallel(int minor) { int i; int seq[] = { 0x00, 0x20, 0x10, 0x30 }; + int data; for (i = 3; i >= 0; i--) { outbyte(3, minor); outbyte(i, minor); udelay(delay); + data = inbyte(minor) & 0x30; pr_debug("tipar: Probing -> %i: 0x%02x 0x%02x\n", i, - data & 0x30, seq[i]); - if ((inbyte(minor) & 0x30) != seq[i]) { + data, seq[i]); + if (data != seq[i]) { outbyte(3, minor); return -1; } |