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[PATCH] pcmcia: merge suspend into device model

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Merge the suspend and resume methods for 16-bit PCMCIA cards into the
device model -- for both runtime power management and suspend to ram/disk.

Bugfix in ds.c by Richard Purdie
Signed-Off-By: Richard Purdie <rpurdie@rpsys.net>

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
This commit is contained in:
Dominik Brodowski
2006-01-06 00:02:03 +01:00
parent 98e4c28b7e
commit 8e9e793d68
4 changed files with 100 additions and 11 deletions
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14
drivers/pcmcia/cs.c
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@ -780,8 +780,13 @@ int pccard_reset_card(struct pcmcia_socket *skt)
ret = send_event(skt, CS_EVENT_RESET_REQUEST, CS_EVENT_PRI_LOW);
if (ret == 0) {
send_event(skt, CS_EVENT_RESET_PHYSICAL, CS_EVENT_PRI_LOW);
if (socket_reset(skt) == CS_SUCCESS)
if (skt->callback)
skt->callback->suspend(skt);
if (socket_reset(skt) == CS_SUCCESS) {
send_event(skt, CS_EVENT_CARD_RESET, CS_EVENT_PRI_LOW);
if (skt->callback)
skt->callback->resume(skt);
}
}
ret = CS_SUCCESS;
@ -812,6 +817,11 @@ int pcmcia_suspend_card(struct pcmcia_socket *skt)
ret = CS_UNSUPPORTED_FUNCTION;
break;
}
if (skt->callback) {
ret = skt->callback->suspend(skt);
if (ret)
break;
}
ret = socket_suspend(skt);
} while (0);
up(&skt->skt_sem);
@ -838,6 +848,8 @@ int pcmcia_resume_card(struct pcmcia_socket *skt)
break;
}
ret = socket_resume(skt);
if (!ret && skt->callback)
skt->callback->resume(skt);
} while (0);
up(&skt->skt_sem);