static atomic_t open_count = ATOMIC_INIT(0);
 
 static ssize_t goldfish_audio_read(struct file *fp, char __user *buf,
-                                               size_t count, loff_t *pos)
+                                  size_t count, loff_t *pos)
 {
        struct goldfish_audio *data = fp->private_data;
        int length;
                length = (count > READ_BUFFER_SIZE ? READ_BUFFER_SIZE : count);
                AUDIO_WRITE(data, AUDIO_START_READ, length);
 
-               wait_event_interruptible(data->wait,
-                       (data->buffer_status & AUDIO_INT_READ_BUFFER_FULL));
+               wait_event_interruptible(data->wait, (data->buffer_status &
+                                        AUDIO_INT_READ_BUFFER_FULL));
 
-               length = AUDIO_READ(data,
-                                               AUDIO_READ_BUFFER_AVAILABLE);
+               length = AUDIO_READ(data, AUDIO_READ_BUFFER_AVAILABLE);
 
                /* copy data to user space */
                if (copy_to_user(buf, data->read_buffer, length))
 }
 
 static ssize_t goldfish_audio_write(struct file *fp, const char __user *buf,
-                                                size_t count, loff_t *pos)
+                                   size_t count, loff_t *pos)
 {
        struct goldfish_audio *data = fp->private_data;
        unsigned long irq_flags;
 }
 
 static long goldfish_audio_ioctl(struct file *fp, unsigned int cmd,
-                                                       unsigned long arg)
+                                unsigned long arg)
 {
        /* temporary workaround, until we switch to the ALSA API */
        if (cmd == 315)
        data->read_buffer = data->buffer_virt + 2 * WRITE_BUFFER_SIZE;
 
        ret = devm_request_irq(&pdev->dev, data->irq, goldfish_audio_interrupt,
-                                       IRQF_SHARED, pdev->name, data);
+                              IRQF_SHARED, pdev->name, data);
        if (ret) {
                dev_err(&pdev->dev, "request_irq failed\n");
                return ret;
        }
 
        AUDIO_WRITE64(data, AUDIO_SET_WRITE_BUFFER_1,
-                               AUDIO_SET_WRITE_BUFFER_1_HIGH, buf_addr);
+                     AUDIO_SET_WRITE_BUFFER_1_HIGH, buf_addr);
        buf_addr += WRITE_BUFFER_SIZE;
 
        AUDIO_WRITE64(data, AUDIO_SET_WRITE_BUFFER_2,
-                               AUDIO_SET_WRITE_BUFFER_2_HIGH, buf_addr);
+                     AUDIO_SET_WRITE_BUFFER_2_HIGH, buf_addr);
 
        buf_addr += WRITE_BUFFER_SIZE;
 
        data->read_supported = AUDIO_READ(data, AUDIO_READ_SUPPORTED);
        if (data->read_supported)
                AUDIO_WRITE64(data, AUDIO_SET_READ_BUFFER,
-                               AUDIO_SET_READ_BUFFER_HIGH, buf_addr);
+                             AUDIO_SET_READ_BUFFER_HIGH, buf_addr);
 
        audio_data = data;
        return 0;
 
 };
 
 static u32 goldfish_nand_cmd_with_params(struct mtd_info *mtd,
-                       enum nand_cmd cmd, u64 addr, u32 len,
-                       void *ptr, u32 *rv)
+                                        enum nand_cmd cmd, u64 addr, u32 len,
+                                        void *ptr, u32 *rv)
 {
        u32 cmdp;
        struct goldfish_nand *nand = mtd->priv;
 }
 
 static u32 goldfish_nand_cmd(struct mtd_info *mtd, enum nand_cmd cmd,
-                               u64 addr, u32 len, void *ptr)
+                            u64 addr, u32 len, void *ptr)
 {
        struct goldfish_nand *nand = mtd->priv;
        u32 rv;
 
        if (goldfish_nand_cmd(mtd, NAND_CMD_ERASE, ofs, len, NULL) != len) {
                pr_err("goldfish_nand_erase: erase failed, start %llx, len %x, dev_size %llx, erase_size %x\n",
-                       ofs, len, mtd->size, mtd->erasesize);
+                      ofs, len, mtd->size, mtd->erasesize);
                return -EIO;
        }
 
 
 invalid_arg:
        pr_err("goldfish_nand_erase: invalid erase, start %llx, len %x, dev_size %llx, erase_size %x\n",
-               ofs, len, mtd->size, mtd->erasesize);
+              ofs, len, mtd->size, mtd->erasesize);
        return -EINVAL;
 }
 
 static int goldfish_nand_read_oob(struct mtd_info *mtd, loff_t ofs,
-                               struct mtd_oob_ops *ops)
+                                 struct mtd_oob_ops *ops)
 {
        u32 rem;
 
 
 invalid_arg:
        pr_err("goldfish_nand_read_oob: invalid read, start %llx, len %zx, ooblen %zx, dev_size %llx, write_size %x\n",
-               ofs, ops->len, ops->ooblen, mtd->size, mtd->writesize);
+              ofs, ops->len, ops->ooblen, mtd->size, mtd->writesize);
        return -EINVAL;
 }
 
 static int goldfish_nand_write_oob(struct mtd_info *mtd, loff_t ofs,
-                               struct mtd_oob_ops *ops)
+                                  struct mtd_oob_ops *ops)
 {
        u32 rem;
 
 
 invalid_arg:
        pr_err("goldfish_nand_write_oob: invalid write, start %llx, len %zx, ooblen %zx, dev_size %llx, write_size %x\n",
-               ofs, ops->len, ops->ooblen, mtd->size, mtd->writesize);
+              ofs, ops->len, ops->ooblen, mtd->size, mtd->writesize);
        return -EINVAL;
 }
 
 static int goldfish_nand_read(struct mtd_info *mtd, loff_t from, size_t len,
-                               size_t *retlen, u_char *buf)
+                             size_t *retlen, u_char *buf)
 {
        u32 rem;
 
 
 invalid_arg:
        pr_err("goldfish_nand_read: invalid read, start %llx, len %zx, dev_size %llx, write_size %x\n",
-               from, len, mtd->size, mtd->writesize);
+              from, len, mtd->size, mtd->writesize);
        return -EINVAL;
 }
 
 static int goldfish_nand_write(struct mtd_info *mtd, loff_t to, size_t len,
-                               size_t *retlen, const u_char *buf)
+                              size_t *retlen, const u_char *buf)
 {
        u32 rem;
 
 
 invalid_arg:
        pr_err("goldfish_nand_write: invalid write, start %llx, len %zx, dev_size %llx, write_size %x\n",
-               to, len, mtd->size, mtd->writesize);
+              to, len, mtd->size, mtd->writesize);
        return -EINVAL;
 }
 
 
 invalid_arg:
        pr_err("goldfish_nand_block_isbad: invalid arg, ofs %llx, dev_size %llx, write_size %x\n",
-               ofs, mtd->size, mtd->writesize);
+              ofs, mtd->size, mtd->writesize);
        return -EINVAL;
 }
 
 
 invalid_arg:
        pr_err("goldfish_nand_block_markbad: invalid arg, ofs %llx, dev_size %llx, write_size %x\n",
-               ofs, mtd->size, mtd->writesize);
+              ofs, mtd->size, mtd->writesize);
        return -EINVAL;
 }
 
 static int nand_setup_cmd_params(struct platform_device *pdev,
-                                               struct goldfish_nand *nand)
+                                struct goldfish_nand *nand)
 {
        u64 paddr;
        unsigned char __iomem  *base = nand->base;
 }
 
 static int goldfish_nand_init_device(struct platform_device *pdev,
-                                       struct goldfish_nand *nand, int id)
+                                    struct goldfish_nand *nand, int id)
 {
        u32 name_len;
        u32 result;
                return -ENOMEM;
 
        result = goldfish_nand_cmd(mtd, NAND_CMD_GET_DEV_NAME, 0, name_len,
-                                                                       name);
+                                  name);
        if (result != name_len) {
                dev_err(&pdev->dev,
                        "goldfish_nand_init_device failed to get dev name %d != %d\n",