From: Daniel Ritz <[email protected]>
Give sockets up to 100ms of additional time to power down. otherwise we
might generate false warnings with KERN_ERR priority (like in bug #8262).
Signed-off-by: Daniel Ritz <[email protected]>
Cc: Nils Neumann <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/pcmcia/cs.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/pcmcia/cs.c
+++ b/drivers/pcmcia/cs.c
@@ -409,6 +409,9 @@ static void socket_shutdown(struct pcmci
#endif
s->functions = 0;
+ /* give socket some time to power down */
+ msleep(100);
+
s->ops->get_status(s, &status);
if (status & SS_POWERON) {
printk(KERN_ERR "PCMCIA: socket %p: *** DANGER *** unable to remove socket power\n", s);
--
-
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