diff options
| author | David Howells <dhowells@redhat.com> | 2008-07-22 06:18:43 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-22 16:03:28 -0400 |
| commit | 4a56122297ac7a4a3bf09fb66c0a365a13abe707 (patch) | |
| tree | 2b748f15c805c3e6e8e5cb6a349e807edf52d909 /drivers/net/isa-skeleton.c | |
| parent | 781cff5cb2bc8d714270accf88db23a855de9816 (diff) | |
Fix the (i)Stallion driver's putchar() and break_ctl() ops
Fix the Stallion driver's putchar() and break_ctl() ops and iStallion's
putchar() to return values.
Is it actually possible for putchar() or break_ctl() to be called with tty ==
NULL or can the check be discarded?
Should stl_write() be returning 0 if tty->driver_data is NULL or tx.buf is
NULL? Is this even possible?
I've made Stallion's functions return -EINVAL as stli_breakctl() if the checks
fail.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/net/isa-skeleton.c')
0 files changed, 0 insertions, 0 deletions