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[PATCH] SERIAL: Fix resume handling bug

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Unfortunately, pcmcia_dev_present() returns false when a device is
suspended, so checking this on resume does not work too well.  Omit
this test.

the backported patch below is already in fedora tree. -maks

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: maximilian attems <maks@sternwelten.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Chris Wright <chrisw@sous-sol.org>
This commit is contained in:
Russell King
2006-10-17 13:19:40 +02:00
committed by Chris Wright
parent 3d8565debd
commit 9b1bb2cd32
1 changed files with 5 additions and 7 deletions
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drivers/serial/serial_cs.c
+5 -7
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@@ -185,14 +185,12 @@ static int serial_suspend(struct pcmcia_device *link)
static int serial_resume(struct pcmcia_device *link)
{
if (pcmcia_dev_present(link)) {
struct serial_info *info = link->priv;
int i;
struct serial_info *info = link->priv;
int i;
for (i = 0; i < info->ndev; i++)
serial8250_resume_port(info->line[i]);
wakeup_card(info);
}
for (i = 0; i < info->ndev; i++)
serial8250_resume_port(info->line[i]);
wakeup_card(info);
return 0;
}