diff options
| author | Rusty Russell <rusty@rustcorp.com.au> | 2009-11-28 01:50:26 -0500 |
|---|---|---|
| committer | Rusty Russell <rusty@rustcorp.com.au> | 2010-02-23 22:52:32 -0500 |
| commit | 1dff399616a79b8ef5d61ad68f2ef1e1f590b465 (patch) | |
| tree | aa463b02bfdabc008a9e62717d25e259585e0f3d /drivers/char/hvc_xen.c | |
| parent | 971f3390003619ea4ac0b20ee93dfd3209025790 (diff) | |
hvc_console: make the ops pointer const.
This is nicer for modern R/O protection. And noone needs it non-const, so
constify the callers as well.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Amit Shah <amit.shah@redhat.com>
To: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: linuxppc-dev@ozlabs.org
Diffstat (limited to 'drivers/char/hvc_xen.c')
| -rw-r--r-- | drivers/char/hvc_xen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/hvc_xen.c b/drivers/char/hvc_xen.c index b1a71638c772..60446f82a3fc 100644 --- a/drivers/char/hvc_xen.c +++ b/drivers/char/hvc_xen.c | |||
| @@ -122,7 +122,7 @@ static int read_console(uint32_t vtermno, char *buf, int len) | |||
| 122 | return recv; | 122 | return recv; |
| 123 | } | 123 | } |
| 124 | 124 | ||
| 125 | static struct hv_ops hvc_ops = { | 125 | static const struct hv_ops hvc_ops = { |
| 126 | .get_chars = read_console, | 126 | .get_chars = read_console, |
| 127 | .put_chars = write_console, | 127 | .put_chars = write_console, |
| 128 | .notifier_add = notifier_add_irq, | 128 | .notifier_add = notifier_add_irq, |