>From 78f772ea5115714c15740482079c8b8c04920fcc Mon Sep 17 00:00:00 2001
From: Shivananda Hebbar <x0hebbar@xxxxxx>
Date: Tue, 23 Mar 2010 12:02:46 -0600
Subject: [PATCH] DSPBRIDGE: Cleanup custom error code (DSP_ENODETYPE -> -EPERM)
This patch replaces DSP_ENODETYPE with -EPERM
Signed-off-by: Shivananda Hebbar <x0hebbar@xxxxxx>
---
arch/arm/plat-omap/include/dspbridge/errbase.h | 3 ---
arch/arm/plat-omap/include/dspbridge/node.h | 12 ++++++------
arch/arm/plat-omap/include/dspbridge/nodepriv.h | 2 +-
arch/arm/plat-omap/include/dspbridge/strm.h | 2 +-
drivers/dsp/bridge/rmgr/node.c | 16 ++++++++--------
drivers/dsp/bridge/wmd/msg_sm.c | 2 +-
6 files changed, 17 insertions(+), 20 deletions(-)
diff --git a/arch/arm/plat-omap/include/dspbridge/errbase.h b/arch/arm/plat-omap/include/dspbridge/errbase.h
index 2ba76d4..5b8d9e5 100644
--- a/arch/arm/plat-omap/include/dspbridge/errbase.h
+++ b/arch/arm/plat-omap/include/dspbridge/errbase.h
@@ -90,9 +90,6 @@
/* A general failure occurred */
#define DSP_EFAIL (DSP_EBASE + 8)
-/* The requested operation is invalid for this node type. */
-#define DSP_ENODETYPE (DSP_EBASE + 0xd)
-
/* No error text was found for the specified error code. */
#define DSP_ENOERRTEXT (DSP_EBASE + 0xe)
diff --git a/arch/arm/plat-omap/include/dspbridge/node.h b/arch/arm/plat-omap/include/dspbridge/node.h
index 7364564..66afafe 100644
--- a/arch/arm/plat-omap/include/dspbridge/node.h
+++ b/arch/arm/plat-omap/include/dspbridge/node.h
@@ -100,7 +100,7 @@ extern dsp_status node_alloc_msg_buf(struct node_object *hnode,
* DSP_SOK: Success.
* -EFAULT: Invalid hnode.
* DSP_ERANGE: prio is out of range.
- * DSP_ENODETYPE: The specified node is not a task node.
+ * -EPERM: The specified node is not a task node.
* DSP_EWRONGSTATE: Node is not in the NODE_ALLOCATED, NODE_PAUSED,
* or NODE_RUNNING state.
* DSP_ETIMEOUT: A timeout occurred before the DSP responded.
@@ -382,7 +382,7 @@ extern dsp_status node_get_attr(struct node_object *hnode,
* Returns:
* DSP_SOK: Success.
* -EFAULT: Invalid hnode.
- * DSP_ENODETYPE: Cannot retrieve messages from this type of node.
+ * -EPERM: Cannot retrieve messages from this type of node.
* DSP_ETIMEOUT: Timeout occurred and no message is available.
* DSP_EFAIL: Error occurred while trying to retrieve a message.
* Requires:
@@ -443,7 +443,7 @@ void node_on_exit(struct node_object *hnode, s32 nStatus);
* Returns:
* DSP_SOK: Success.
* -EFAULT: Invalid hnode.
- * DSP_ENODETYPE: Node is not a task or socket node.
+ * -EPERM: Node is not a task or socket node.
* DSP_ETIMEOUT: A timeout occurred before the DSP responded.
* DSP_EWRONGSTSATE: Node is not in NODE_RUNNING state.
* DSP_EFAIL: Failed to pause node.
@@ -467,7 +467,7 @@ extern dsp_status node_pause(struct node_object *hnode);
* Returns:
* DSP_SOK: Success.
* -EFAULT: Invalid hnode.
- * DSP_ENODETYPE: Messages can't be sent to this type of node.
+ * -EPERM: Messages can't be sent to this type of node.
* DSP_ETIMEOUT: Timeout occurred before message could be set.
* DSP_EWRONGSTATE: Node is in invalid state for sending messages.
* DSP_EFAIL: Unable to send message.
@@ -517,7 +517,7 @@ extern dsp_status node_register_notify(struct node_object *hnode,
* Returns:
* DSP_SOK: Success.
* -EFAULT: Invalid hnode.
- * DSP_ENODETYPE: hnode doesn't represent a message, task or dais
+ * -EPERM: hnode doesn't represent a message, task or dais
* socket node.
* DSP_ETIMEOUT: A timeout occurred before the DSP responded.
* DSP_EWRONGSTSATE: Node is not in NODE_PAUSED or NODE_CREATED state.
@@ -543,7 +543,7 @@ extern dsp_status node_run(struct node_object *hnode);
* DSP_SOK: Success.
* -EFAULT: Invalid hnode.
* DSP_ETIMEOUT: A timeout occurred before the DSP responded.
- * DSP_ENODETYPE: Type of node specified cannot be terminated.
+ * -EPERM: Type of node specified cannot be terminated.
* DSP_EWRONGSTATE: Operation not valid for the current node state.
* DSP_EFAIL: Unable to terminate the node.
* Requires:
diff --git a/arch/arm/plat-omap/include/dspbridge/nodepriv.h b/arch/arm/plat-omap/include/dspbridge/nodepriv.h
index 0658981..05118bf 100644
--- a/arch/arm/plat-omap/include/dspbridge/nodepriv.h
+++ b/arch/arm/plat-omap/include/dspbridge/nodepriv.h
@@ -92,7 +92,7 @@ struct node_createargs {
* Returns:
* DSP_SOK: Success.
* -EFAULT: Invalid hnode.
- * DSP_ENODETYPE: Not a task or DAIS socket node.
+ * -EPERM: Not a task or DAIS socket node.
* DSP_EVALUE: The node's stream corresponding to index and dir
* is not a stream to or from the host.
* Requires:
diff --git a/arch/arm/plat-omap/include/dspbridge/strm.h b/arch/arm/plat-omap/include/dspbridge/strm.h
index 15d3e65..33b2676 100644
--- a/arch/arm/plat-omap/include/dspbridge/strm.h
+++ b/arch/arm/plat-omap/include/dspbridge/strm.h
@@ -261,7 +261,7 @@ extern dsp_status strm_issue(struct strm_object *hStrm, IN u8 * pbuf,
* -EFAULT: Invalid hnode.
* DSP_EDIRECTION: Invalid dir.
* DSP_EVALUE: Invalid index.
- * DSP_ENODETYPE: hnode is not a task or DAIS socket node.
+ * -EPERM: hnode is not a task or DAIS socket node.
* DSP_EFAIL: Unable to open stream.
* Requires:
* strm_init(void) called.
diff --git a/drivers/dsp/bridge/rmgr/node.c b/drivers/dsp/bridge/rmgr/node.c
index 1ebccc9..159d227 100644
--- a/drivers/dsp/bridge/rmgr/node.c
+++ b/drivers/dsp/bridge/rmgr/node.c
@@ -697,7 +697,7 @@ DBAPI node_alloc_msg_buf(struct node_object *hnode, u32 usize,
if (!MEM_IS_VALID_HANDLE(pnode, NODE_SIGNATURE))
status = -EFAULT;
else if (node_get_type(pnode) == NODE_DEVICE)
- status = DSP_ENODETYPE;
+ status = -EPERM;
if (DSP_FAILED(status))
goto func_end;
@@ -783,7 +783,7 @@ dsp_status node_change_priority(struct node_object *hnode, s32 prio)
hnode_mgr = hnode->hnode_mgr;
node_type = node_get_type(hnode);
if (node_type != NODE_TASK && node_type != NODE_DAISSOCKET)
- status = DSP_ENODETYPE;
+ status = -EPERM;
else if (prio < hnode_mgr->min_pri || prio > hnode_mgr->max_pri)
status = DSP_ERANGE;
}
@@ -1783,7 +1783,7 @@ dsp_status node_get_channel_id(struct node_object *hnode, u32 dir, u32 index,
}
node_type = node_get_type(hnode);
if (node_type != NODE_TASK && node_type != NODE_DAISSOCKET) {
- status = DSP_ENODETYPE;
+ status = -EPERM;
return status;
}
if (dir == DSP_TONODE) {
@@ -1843,7 +1843,7 @@ dsp_status node_get_message(struct node_object *hnode,
node_type = node_get_type(hnode);
if (node_type != NODE_MESSAGE && node_type != NODE_TASK &&
node_type != NODE_DAISSOCKET) {
- status = DSP_ENODETYPE;
+ status = -EPERM;
goto func_end;
}
/* This function will block unless a message is available. Since
@@ -2038,7 +2038,7 @@ dsp_status node_pause(struct node_object *hnode)
} else {
node_type = node_get_type(hnode);
if (node_type != NODE_TASK && node_type != NODE_DAISSOCKET)
- status = DSP_ENODETYPE;
+ status = -EPERM;
}
if (DSP_FAILED(status))
goto func_end;
@@ -2144,7 +2144,7 @@ dsp_status node_put_message(struct node_object *hnode,
node_type = node_get_type(hnode);
if (node_type != NODE_MESSAGE && node_type != NODE_TASK &&
node_type != NODE_DAISSOCKET)
- status = DSP_ENODETYPE;
+ status = -EPERM;
if (DSP_SUCCEEDED(status)) {
/* Check node state. Can't send messages to a node after
@@ -2295,7 +2295,7 @@ dsp_status node_run(struct node_object *hnode)
}
node_type = node_get_type(hnode);
if (node_type == NODE_DEVICE)
- status = DSP_ENODETYPE;
+ status = -EPERM;
if (DSP_FAILED(status))
goto func_end;
@@ -2416,7 +2416,7 @@ dsp_status node_terminate(struct node_object *hnode, OUT dsp_status *pstatus)
hnode_mgr = hnode->hnode_mgr;
node_type = node_get_type(hnode);
if (node_type != NODE_TASK && node_type != NODE_DAISSOCKET)
- status = DSP_ENODETYPE;
+ status = -EPERM;
}
if (DSP_SUCCEEDED(status)) {
/* Check node state */
diff --git a/drivers/dsp/bridge/wmd/msg_sm.c b/drivers/dsp/bridge/wmd/msg_sm.c
index be740bb..1d44a6f 100644
--- a/drivers/dsp/bridge/wmd/msg_sm.c
+++ b/drivers/dsp/bridge/wmd/msg_sm.c
@@ -490,7 +490,7 @@ dsp_status bridge_msg_register_notify(struct msg_queue *msg_queue_obj,
}
if (!(event_mask == DSP_NODEMESSAGEREADY || event_mask == 0)) {
- status = DSP_ENODETYPE;
+ status = -EPERM;
goto func_end;
}
--
1.6.0.4
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