diff options
| author | Dominik Brodowski <linux@dominikbrodowski.net> | 2006-01-06 00:02:03 +0100 |
|---|---|---|
| committer | Dominik Brodowski <linux@dominikbrodowski.net> | 2006-01-06 00:02:03 +0100 |
| commit | 8e9e793d68fcda6cc84c18cedf85ca0f91d801a8 (patch) | |
| tree | 3dcceaaa676f1221e532e24106bb661143733eaf /drivers/pcmcia/cs.c | |
| parent | 98e4c28b7ec390c2dad6a4c69d69629c0f7e8b10 (diff) | |
| download | linux-8e9e793d68fcda6cc84c18cedf85ca0f91d801a8.tar.bz2 | |
[PATCH] pcmcia: merge suspend into device model
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>
Diffstat (limited to 'drivers/pcmcia/cs.c')
| -rw-r--r-- | drivers/pcmcia/cs.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c index 7cf09084ef61..83d2753814c2 100644 --- a/drivers/pcmcia/cs.c +++ b/drivers/pcmcia/cs.c @@ -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); |