of/device: Replace struct of_device with struct platform_device

of_device is just an alias for platform_device, so remove it entirely.  Also
replace to_of_device() with to_platform_device() and update comment blocks.

This patch was initially generated from the following semantic patch, and then
edited by hand to pick up the bits that coccinelle didn't catch.

@@
@@
-struct of_device
+struct platform_device

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Reviewed-by: David S. Miller <davem@davemloft.net>

1 files changed, 22 insertions, 22 deletions

diff --git a/drivers/scsi/sun_esp.c b/drivers/scsi/sun_esp.c
index 89ba6fe02f80..193b37ba1834 100644
--- a/drivers/scsi/sun_esp.c
+++ b/drivers/scsi/sun_esp.c
@@ -44,7 +44,7 @@ enum dvma_rev {
 };
 
 static int __devinit esp_sbus_setup_dma(struct esp *esp,
-                                        struct of_device *dma_of)
+                                        struct platform_device *dma_of)
 {
         esp->dma = dma_of;
 
@@ -81,7 +81,7 @@ static int __devinit esp_sbus_setup_dma(struct esp *esp,
 
 static int __devinit esp_sbus_map_regs(struct esp *esp, int hme)
 {
-        struct of_device *op = esp->dev;
+        struct platform_device *op = esp->dev;
         struct resource *res;
 
         /* On HME, two reg sets exist, first is DVMA,
@@ -101,7 +101,7 @@ static int __devinit esp_sbus_map_regs(struct esp *esp, int hme)
 
 static int __devinit esp_sbus_map_command_block(struct esp *esp)
 {
-        struct of_device *op = esp->dev;
+        struct platform_device *op = esp->dev;
 
         esp->command_block = dma_alloc_coherent(&op->dev, 16,
                                                 &esp->command_block_dma,
@@ -114,15 +114,15 @@ static int __devinit esp_sbus_map_command_block(struct esp *esp)
 static int __devinit esp_sbus_register_irq(struct esp *esp)
 {
         struct Scsi_Host *host = esp->host;
-        struct of_device *op = esp->dev;
+        struct platform_device *op = esp->dev;
 
         host->irq = op->archdata.irqs[0];
         return request_irq(host->irq, scsi_esp_intr, IRQF_SHARED, "ESP", esp);
 }
 
-static void __devinit esp_get_scsi_id(struct esp *esp, struct of_device *espdma)
+static void __devinit esp_get_scsi_id(struct esp *esp, struct platform_device *espdma)
 {
-        struct of_device *op = esp->dev;
+        struct platform_device *op = esp->dev;
         struct device_node *dp;
 
         dp = op->dev.of_node;
@@ -144,7 +144,7 @@ done:
 
 static void __devinit esp_get_differential(struct esp *esp)
 {
-        struct of_device *op = esp->dev;
+        struct platform_device *op = esp->dev;
         struct device_node *dp;
 
         dp = op->dev.of_node;
@@ -156,7 +156,7 @@ static void __devinit esp_get_differential(struct esp *esp)
 
 static void __devinit esp_get_clock_params(struct esp *esp)
 {
-        struct of_device *op = esp->dev;
+        struct platform_device *op = esp->dev;
         struct device_node *bus_dp, *dp;
         int fmhz;
 
@@ -170,10 +170,10 @@ static void __devinit esp_get_clock_params(struct esp *esp)
         esp->cfreq = fmhz;
 }
 
-static void __devinit esp_get_bursts(struct esp *esp, struct of_device *dma_of)
+static void __devinit esp_get_bursts(struct esp *esp, struct platform_device *dma_of)
 {
         struct device_node *dma_dp = dma_of->dev.of_node;
-        struct of_device *op = esp->dev;
+        struct platform_device *op = esp->dev;
         struct device_node *dp;
         u8 bursts, val;
 
@@ -195,7 +195,7 @@ static void __devinit esp_get_bursts(struct esp *esp, struct of_device *dma_of)
         esp->bursts = bursts;
 }
 
-static void __devinit esp_sbus_get_props(struct esp *esp, struct of_device *espdma)
+static void __devinit esp_sbus_get_props(struct esp *esp, struct platform_device *espdma)
 {
         esp_get_scsi_id(esp, espdma);
         esp_get_differential(esp);
@@ -216,7 +216,7 @@ static u8 sbus_esp_read8(struct esp *esp, unsigned long reg)
 static dma_addr_t sbus_esp_map_single(struct esp *esp, void *buf,
                                       size_t sz, int dir)
 {
-        struct of_device *op = esp->dev;
+        struct platform_device *op = esp->dev;
 
         return dma_map_single(&op->dev, buf, sz, dir);
 }
@@ -224,7 +224,7 @@ static dma_addr_t sbus_esp_map_single(struct esp *esp, void *buf,
 static int sbus_esp_map_sg(struct esp *esp, struct scatterlist *sg,
                                   int num_sg, int dir)
 {
-        struct of_device *op = esp->dev;
+        struct platform_device *op = esp->dev;
 
         return dma_map_sg(&op->dev, sg, num_sg, dir);
 }
@@ -232,7 +232,7 @@ static int sbus_esp_map_sg(struct esp *esp, struct scatterlist *sg,
 static void sbus_esp_unmap_single(struct esp *esp, dma_addr_t addr,
                                   size_t sz, int dir)
 {
-        struct of_device *op = esp->dev;
+        struct platform_device *op = esp->dev;
 
         dma_unmap_single(&op->dev, addr, sz, dir);
 }
@@ -240,7 +240,7 @@ static void sbus_esp_unmap_single(struct esp *esp, dma_addr_t addr,
 static void sbus_esp_unmap_sg(struct esp *esp, struct scatterlist *sg,
                               int num_sg, int dir)
 {
-        struct of_device *op = esp->dev;
+        struct platform_device *op = esp->dev;
 
         dma_unmap_sg(&op->dev, sg, num_sg, dir);
 }
@@ -256,7 +256,7 @@ static void sbus_esp_reset_dma(struct esp *esp)
 {
         int can_do_burst16, can_do_burst32, can_do_burst64;
         int can_do_sbus64, lim;
-        struct of_device *op;
+        struct platform_device *op;
         u32 val;
 
         can_do_burst16 = (esp->bursts & DMA_BURST16) != 0;
@@ -487,8 +487,8 @@ static const struct esp_driver_ops sbus_esp_ops = {
         .dma_error      =       sbus_esp_dma_error,
 };
 
-static int __devinit esp_sbus_probe_one(struct of_device *op,
-                                        struct of_device *espdma,
+static int __devinit esp_sbus_probe_one(struct platform_device *op,
+                                        struct platform_device *espdma,
                                         int hme)
 {
         struct scsi_host_template *tpnt = &scsi_esp_template;
@@ -562,11 +562,11 @@ fail:
         return err;
 }
 
-static int __devinit esp_sbus_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit esp_sbus_probe(struct platform_device *op, const struct of_device_id *match)
 {
         struct device_node *dma_node = NULL;
         struct device_node *dp = op->dev.of_node;
-        struct of_device *dma_of = NULL;
+        struct platform_device *dma_of = NULL;
         int hme = 0;
 
         if (dp->parent &&
@@ -585,10 +585,10 @@ static int __devinit esp_sbus_probe(struct of_device *op, const struct of_device
         return esp_sbus_probe_one(op, dma_of, hme);
 }
 
-static int __devexit esp_sbus_remove(struct of_device *op)
+static int __devexit esp_sbus_remove(struct platform_device *op)
 {
         struct esp *esp = dev_get_drvdata(&op->dev);
-        struct of_device *dma_of = esp->dma;
+        struct platform_device *dma_of = esp->dma;
         unsigned int irq = esp->host->irq;
         bool is_hme;
         u32 val;