Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6

[linux-2.6-omap-h63xx.git] / drivers / dma / mv_xor.c

diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c
index bcda17426411ea6f4c311aa5b077a1e91e906b63..cb7f26fb9f188ce594081069bd61c6e99c957930 100644 (file)
--- a/drivers/dma/mv_xor.c
+++ b/drivers/dma/mv_xor.c
@@ -18,7 +18,6 @@
 
 #include <linux/init.h>
 #include <linux/module.h>
-#include <linux/async_tx.h>
 #include <linux/delay.h>
 #include <linux/dma-mapping.h>
 #include <linux/spinlock.h>
@@ -340,7 +339,7 @@ mv_xor_run_tx_complete_actions(struct mv_xor_desc_slot *desc,
        }
 
        /* run dependent operations */
-       async_tx_run_dependencies(&desc->async_tx);
+       dma_run_dependencies(&desc->async_tx);
 
        return cookie;
 }
@@ -607,8 +606,7 @@ submit_done:
 }
 
 /* returns the number of allocated descriptors */
-static int mv_xor_alloc_chan_resources(struct dma_chan *chan,
-                                      struct dma_client *client)
+static int mv_xor_alloc_chan_resources(struct dma_chan *chan)
 {
        char *hw_desc;
        int idx;
@@ -958,7 +956,7 @@ static int __devinit mv_xor_memcpy_self_test(struct mv_xor_device *device)
        dma_chan = container_of(device->common.channels.next,
                                struct dma_chan,
                                device_node);
-       if (mv_xor_alloc_chan_resources(dma_chan, NULL) < 1) {
+       if (mv_xor_alloc_chan_resources(dma_chan) < 1) {
                err = -ENODEV;
                goto out;
        }
@@ -1021,19 +1019,19 @@ mv_xor_xor_self_test(struct mv_xor_device *device)
 
        for (src_idx = 0; src_idx < MV_XOR_NUM_SRC_TEST; src_idx++) {
                xor_srcs[src_idx] = alloc_page(GFP_KERNEL);
-               if (!xor_srcs[src_idx])
-                       while (src_idx--) {
+               if (!xor_srcs[src_idx]) {
+                       while (src_idx--)
                                __free_page(xor_srcs[src_idx]);
-                               return -ENOMEM;
-                       }
+                       return -ENOMEM;
+               }
        }
 
        dest = alloc_page(GFP_KERNEL);
-       if (!dest)
-               while (src_idx--) {
+       if (!dest) {
+               while (src_idx--)
                        __free_page(xor_srcs[src_idx]);
-                       return -ENOMEM;
-               }
+               return -ENOMEM;
+       }
 
        /* Fill in src buffers */
        for (src_idx = 0; src_idx < MV_XOR_NUM_SRC_TEST; src_idx++) {
@@ -1053,7 +1051,7 @@ mv_xor_xor_self_test(struct mv_xor_device *device)
        dma_chan = container_of(device->common.channels.next,
                                struct dma_chan,
                                device_node);
-       if (mv_xor_alloc_chan_resources(dma_chan, NULL) < 1) {
+       if (mv_xor_alloc_chan_resources(dma_chan) < 1) {
                err = -ENODEV;
                goto out;
        }
@@ -1221,7 +1219,6 @@ static int __devinit mv_xor_probe(struct platform_device *pdev)
        INIT_LIST_HEAD(&mv_chan->chain);
        INIT_LIST_HEAD(&mv_chan->completed_slots);
        INIT_LIST_HEAD(&mv_chan->all_slots);
-       INIT_RCU_HEAD(&mv_chan->common.rcu);
        mv_chan->common.device = dma_dev;
 
        list_add_tail(&mv_chan->common.device_node, &dma_dev->channels);
@@ -1290,7 +1287,7 @@ mv_xor_conf_mbus_windows(struct mv_xor_shared_private *msp,
 
 static struct platform_driver mv_xor_driver = {
        .probe          = mv_xor_probe,
-       .remove         = mv_xor_remove,
+       .remove         = __devexit_p(mv_xor_remove),
        .driver         = {
                .owner  = THIS_MODULE,
                .name   = MV_XOR_NAME,