From: Dominik Brodowski <linux@dominikbrodowski.net>
Date: Sun, 3 Aug 2008 09:10:56 +0000 (+0200)
Subject: pcmcia: deprecate CS_NO_CARD
X-Git-Tag: v2.6.28-rc1~600^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3939c1ef1f954409d1441c09fbc08376655758fe;p=pandora-kernel.git

pcmcia: deprecate CS_NO_CARD

It means that no card can be detected in the socket, so return -ENODEV

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
---

diff --git a/drivers/pcmcia/cistpl.c b/drivers/pcmcia/cistpl.c
index 71231e8c7edd..a0eae81731c5 100644
--- a/drivers/pcmcia/cistpl.c
+++ b/drivers/pcmcia/cistpl.c
@@ -427,7 +427,7 @@ int pccard_get_first_tuple(struct pcmcia_socket *s, unsigned int function, tuple
     if (!s)
 	return CS_BAD_HANDLE;
     if (!(s->state & SOCKET_PRESENT))
-	return CS_NO_CARD;
+	return -ENODEV;
     tuple->TupleLink = tuple->Flags = 0;
 #ifdef CONFIG_CARDBUS
     if (s->state & SOCKET_CARDBUS) {
@@ -507,7 +507,7 @@ int pccard_get_next_tuple(struct pcmcia_socket *s, unsigned int function, tuple_
     if (!s)
 	return CS_BAD_HANDLE;
     if (!(s->state & SOCKET_PRESENT))
-	return CS_NO_CARD;
+	return -ENODEV;
 
     link[1] = tuple->TupleLink;
     ofs = tuple->CISOffset + tuple->TupleLink;
diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c
index e847c3231da8..15a1203d45fb 100644
--- a/drivers/pcmcia/cs.c
+++ b/drivers/pcmcia/cs.c
@@ -367,7 +367,7 @@ static int socket_reset(struct pcmcia_socket *skt)
 		skt->ops->get_status(skt, &status);
 
 		if (!(status & SS_DETECT))
-			return CS_NO_CARD;
+			return -ENODEV;
 
 		if (status & SS_READY)
 			return 0;
@@ -428,14 +428,14 @@ static int socket_setup(struct pcmcia_socket *skt, int initial_delay)
 
 	skt->ops->get_status(skt, &status);
 	if (!(status & SS_DETECT))
-		return CS_NO_CARD;
+		return -ENODEV;
 
 	msleep(initial_delay * 10);
 
 	for (i = 0; i < 100; i++) {
 		skt->ops->get_status(skt, &status);
 		if (!(status & SS_DETECT))
-			return CS_NO_CARD;
+			return -ENODEV;
 
 		if (!(status & SS_PENDING))
 			break;
@@ -504,7 +504,7 @@ static int socket_insert(struct pcmcia_socket *skt)
 	cs_dbg(skt, 4, "insert\n");
 
 	if (!cs_socket_get(skt))
-		return CS_NO_CARD;
+		return -ENODEV;
 
 	ret = socket_setup(skt, setup_delay);
 	if (ret == 0) {
@@ -761,7 +761,7 @@ int pccard_reset_card(struct pcmcia_socket *skt)
 	mutex_lock(&skt->skt_mutex);
 	do {
 		if (!(skt->state & SOCKET_PRESENT)) {
-			ret = CS_NO_CARD;
+			ret = -ENODEV;
 			break;
 		}
 		if (skt->state & SOCKET_SUSPEND) {
@@ -806,7 +806,7 @@ int pcmcia_suspend_card(struct pcmcia_socket *skt)
 	mutex_lock(&skt->skt_mutex);
 	do {
 		if (!(skt->state & SOCKET_PRESENT)) {
-			ret = CS_NO_CARD;
+			ret = -ENODEV;
 			break;
 		}
 		if (skt->state & SOCKET_CARDBUS) {
@@ -836,7 +836,7 @@ int pcmcia_resume_card(struct pcmcia_socket *skt)
 	mutex_lock(&skt->skt_mutex);
 	do {
 		if (!(skt->state & SOCKET_PRESENT)) {
-			ret = CS_NO_CARD;
+			ret = -ENODEV;
 			break;
 		}
 		if (skt->state & SOCKET_CARDBUS) {
@@ -896,7 +896,7 @@ int pcmcia_insert_card(struct pcmcia_socket *skt)
 			ret = -EBUSY;
 			break;
 		}
-		if (socket_insert(skt) == CS_NO_CARD) {
+		if (socket_insert(skt) == -ENODEV) {
 			ret = -ENODEV;
 			break;
 		}
diff --git a/drivers/pcmcia/ds.c b/drivers/pcmcia/ds.c
index f6ff1218b3f3..aaac16aedee3 100644
--- a/drivers/pcmcia/ds.c
+++ b/drivers/pcmcia/ds.c
@@ -83,7 +83,7 @@ static const lookup_t error_table[] = {
     { CS_BAD_SIZE,		"Bad size" },
     { CS_BAD_TYPE,		"Bad type" },
     { -EIO,			"Input/Output error" },
-    { CS_NO_CARD,		"No card present" },
+    { -ENODEV,			"No card present" },
     { -EINVAL,			"Bad parameter" },
     { CS_GENERAL_FAILURE,	"General failure" },
     { CS_BAD_ARGS,		"Bad arguments" },
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