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authorJonathan Cameron <jic23@cam.ac.uk>2011-07-13 15:54:56 +0100
committerDominik Brodowski <linux@dominikbrodowski.net>2011-07-29 17:55:10 +0200
commita747ce835e69069f9bccfb7791008127012cbf32 (patch)
tree62af73dbb14057a33fbddc303c27ed3e6ad32c7e /drivers/pcmcia
parent02f8c6aee8df3cdc935e9bdd4f2d020306035dbe (diff)
drivers:pcmcia:soc_common: make socket_init and socket_suspend optional
10 boards define these empty, probably indicating not everyone has a use for them. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
Diffstat (limited to 'drivers/pcmcia')
-rw-r--r--drivers/pcmcia/soc_common.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/pcmcia/soc_common.c b/drivers/pcmcia/soc_common.c
index 768f9572a8c..a0a9c2aa8d7 100644
--- a/drivers/pcmcia/soc_common.c
+++ b/drivers/pcmcia/soc_common.c
@@ -186,8 +186,8 @@ static int soc_common_pcmcia_sock_init(struct pcmcia_socket *sock)
struct soc_pcmcia_socket *skt = to_soc_pcmcia_socket(sock);
debug(skt, 2, "initializing socket\n");
-
- skt->ops->socket_init(skt);
+ if (skt->ops->socket_init)
+ skt->ops->socket_init(skt);
return 0;
}
@@ -207,7 +207,8 @@ static int soc_common_pcmcia_suspend(struct pcmcia_socket *sock)
debug(skt, 2, "suspending socket\n");
- skt->ops->socket_suspend(skt);
+ if (skt->ops->socket_suspend)
+ skt->ops->socket_suspend(skt);
return 0;
}