X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=arch%2Fparisc%2Fkernel%2Fpci-dma.c;h=ccd61b9567a6e8f837426961ec1c4de231c517f2;hb=0e47858da4b6825e1f1aede74742c7dd6d4ee476;hp=23c1388df1f55c5e2a34459ace9e08f336dad2df;hpb=bc06cffdec85d487c77109dffcd2f285bdc502d3;p=linux-2.6-omap-h63xx.git

diff --git a/arch/parisc/kernel/pci-dma.c b/arch/parisc/kernel/pci-dma.c
index 23c1388df1f..ccd61b9567a 100644
--- a/arch/parisc/kernel/pci-dma.c
+++ b/arch/parisc/kernel/pci-dma.c
@@ -25,6 +25,7 @@
 #include <linux/slab.h>
 #include <linux/string.h>
 #include <linux/types.h>
+#include <linux/scatterlist.h>
 
 #include <asm/cacheflush.h>
 #include <asm/dma.h>    /* for DMA_CHUNK_SIZE */
@@ -396,10 +397,9 @@ pcxl_dma_init(void)
 			"pcxl_dma_init: Unable to create gsc /proc dir entry\n");
 	else {
 		struct proc_dir_entry* ent;
-		ent = create_proc_entry("pcxl_dma", 0, proc_gsc_root);
-		if (ent)
-			ent->proc_fops = &proc_pcxl_dma_ops;
-		else
+		ent = proc_create("pcxl_dma", 0, proc_gsc_root,
+				  &proc_pcxl_dma_ops);
+		if (!ent)
 			printk(KERN_WARNING
 				"pci-dma.c: Unable to create pcxl_dma /proc entry.\n");
 	}
@@ -569,11 +569,10 @@ static void *fail_alloc_consistent(struct device *dev, size_t size,
 static void *pa11_dma_alloc_noncoherent(struct device *dev, size_t size,
 					  dma_addr_t *dma_handle, gfp_t flag)
 {
-	void *addr = NULL;
+	void *addr;
 
-	/* rely on kmalloc to be cacheline aligned */
-	addr = kmalloc(size, flag);
-	if(addr)
+	addr = (void *)__get_free_pages(flag, get_order(size));
+	if (addr)
 		*dma_handle = (dma_addr_t)virt_to_phys(addr);
 
 	return addr;
@@ -582,7 +581,7 @@ static void *pa11_dma_alloc_noncoherent(struct device *dev, size_t size,
 static void pa11_dma_free_noncoherent(struct device *dev, size_t size,
 					void *vaddr, dma_addr_t iova)
 {
-	kfree(vaddr);
+	free_pages((unsigned long)vaddr, get_order(size));
 	return;
 }