Merge branch 'next' of master.kernel.org:/pub/scm/linux/kernel/git/galak/powerpc into merge

1 files changed, 21 insertions, 13 deletions

diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c
index fb51197d1c98..f153c581cbd7 100644
--- a/drivers/video/fsl-diu-fb.c
+++ b/drivers/video/fsl-diu-fb.c
@@ -1352,14 +1352,15 @@ static int fsl_diu_resume(struct of_device *ofdev)
 #endif                          /* CONFIG_PM */
 
 /* Align to 64-bit(8-byte), 32-byte, etc. */
-static int allocate_buf(struct diu_addr *buf, u32 size, u32 bytes_align)
+static int allocate_buf(struct device *dev, struct diu_addr *buf, u32 size,
+                        u32 bytes_align)
 {
         u32 offset, ssize;
         u32 mask;
         dma_addr_t paddr = 0;
 
         ssize = size + bytes_align;
-        buf->vaddr = dma_alloc_coherent(NULL, ssize, &paddr, GFP_DMA |
+        buf->vaddr = dma_alloc_coherent(dev, ssize, &paddr, GFP_DMA |
                                                              __GFP_ZERO);
         if (!buf->vaddr)
                 return -ENOMEM;
@@ -1376,9 +1377,10 @@ static int allocate_buf(struct diu_addr *buf, u32 size, u32 bytes_align)
         return 0;
 }
 
-static void free_buf(struct diu_addr *buf, u32 size, u32 bytes_align)
+static void free_buf(struct device *dev, struct diu_addr *buf, u32 size,
+                     u32 bytes_align)
 {
-        dma_free_coherent(NULL, size + bytes_align,
+        dma_free_coherent(dev, size + bytes_align,
                                 buf->vaddr, (buf->paddr - buf->offset));
         return;
 }
@@ -1476,17 +1478,19 @@ static int __devinit fsl_diu_probe(struct of_device *ofdev,
         machine_data->monitor_port = monitor_port;
 
         /* Area descriptor memory pool aligns to 64-bit boundary */
-        if (allocate_buf(&pool.ad, sizeof(struct diu_ad) * FSL_AOI_NUM, 8))
+        if (allocate_buf(&ofdev->dev, &pool.ad,
+                         sizeof(struct diu_ad) * FSL_AOI_NUM, 8))
                 return -ENOMEM;
 
         /* Get memory for Gamma Table  - 32-byte aligned memory */
-        if (allocate_buf(&pool.gamma, 768, 32)) {
+        if (allocate_buf(&ofdev->dev, &pool.gamma, 768, 32)) {
                 ret = -ENOMEM;
                 goto error;
         }
 
         /* For performance, cursor bitmap buffer aligns to 32-byte boundary */
-        if (allocate_buf(&pool.cursor, MAX_CURS * MAX_CURS * 2, 32)) {
+        if (allocate_buf(&ofdev->dev, &pool.cursor, MAX_CURS * MAX_CURS * 2,
+                         32)) {
                 ret = -ENOMEM;
                 goto error;
         }
@@ -1554,11 +1558,13 @@ error:
                 i > 0; i--)
                 uninstall_fb(machine_data->fsl_diu_info[i - 1]);
         if (pool.ad.vaddr)
-                free_buf(&pool.ad, sizeof(struct diu_ad) * FSL_AOI_NUM, 8);
+                free_buf(&ofdev->dev, &pool.ad,
+                         sizeof(struct diu_ad) * FSL_AOI_NUM, 8);
         if (pool.gamma.vaddr)
-                free_buf(&pool.gamma, 768, 32);
+                free_buf(&ofdev->dev, &pool.gamma, 768, 32);
         if (pool.cursor.vaddr)
-                free_buf(&pool.cursor, MAX_CURS * MAX_CURS * 2, 32);
+                free_buf(&ofdev->dev, &pool.cursor, MAX_CURS * MAX_CURS * 2,
+                         32);
         if (machine_data->dummy_aoi_virt)
                 fsl_diu_free(machine_data->dummy_aoi_virt, 64);
         iounmap(dr.diu_reg);
@@ -1584,11 +1590,13 @@ static int fsl_diu_remove(struct of_device *ofdev)
         for (i = ARRAY_SIZE(machine_data->fsl_diu_info); i > 0; i--)
                 uninstall_fb(machine_data->fsl_diu_info[i - 1]);
         if (pool.ad.vaddr)
-                free_buf(&pool.ad, sizeof(struct diu_ad) * FSL_AOI_NUM, 8);
+                free_buf(&ofdev->dev, &pool.ad,
+                         sizeof(struct diu_ad) * FSL_AOI_NUM, 8);
         if (pool.gamma.vaddr)
-                free_buf(&pool.gamma, 768, 32);
+                free_buf(&ofdev->dev, &pool.gamma, 768, 32);
         if (pool.cursor.vaddr)
-                free_buf(&pool.cursor, MAX_CURS * MAX_CURS * 2, 32);
+                free_buf(&ofdev->dev, &pool.cursor, MAX_CURS * MAX_CURS * 2,
+                         32);
         if (machine_data->dummy_aoi_virt)
                 fsl_diu_free(machine_data->dummy_aoi_virt, 64);
         iounmap(dr.diu_reg);