diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/staging/goldfish/goldfish_audio.c | 21 | ||||
-rw-r--r-- | drivers/staging/goldfish/goldfish_nand.c | 36 |
2 files changed, 28 insertions, 29 deletions
diff --git a/drivers/staging/goldfish/goldfish_audio.c b/drivers/staging/goldfish/goldfish_audio.c index b360d07564b1..f200359c4443 100644 --- a/drivers/staging/goldfish/goldfish_audio.c +++ b/drivers/staging/goldfish/goldfish_audio.c @@ -112,7 +112,7 @@ enum { 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; @@ -125,11 +125,10 @@ static ssize_t goldfish_audio_read(struct file *fp, char __user *buf, 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)) @@ -143,7 +142,7 @@ static ssize_t goldfish_audio_read(struct file *fp, char __user *buf, } 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; @@ -217,7 +216,7 @@ static int goldfish_audio_release(struct inode *ip, struct file *fp) } 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) @@ -306,7 +305,7 @@ static int goldfish_audio_probe(struct platform_device *pdev) 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; @@ -321,18 +320,18 @@ static int goldfish_audio_probe(struct platform_device *pdev) } 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; diff --git a/drivers/staging/goldfish/goldfish_nand.c b/drivers/staging/goldfish/goldfish_nand.c index aac8e2016a9f..3f13ef042918 100644 --- a/drivers/staging/goldfish/goldfish_nand.c +++ b/drivers/staging/goldfish/goldfish_nand.c @@ -39,8 +39,8 @@ struct goldfish_nand { }; 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; @@ -74,7 +74,7 @@ static u32 goldfish_nand_cmd_with_params(struct mtd_info *mtd, } 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; @@ -113,7 +113,7 @@ static int goldfish_nand_erase(struct mtd_info *mtd, struct erase_info *instr) 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; } @@ -124,12 +124,12 @@ static int goldfish_nand_erase(struct mtd_info *mtd, struct erase_info *instr) 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; @@ -156,12 +156,12 @@ static int goldfish_nand_read_oob(struct mtd_info *mtd, loff_t ofs, 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; @@ -188,12 +188,12 @@ static int goldfish_nand_write_oob(struct mtd_info *mtd, loff_t ofs, 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; @@ -210,12 +210,12 @@ static int goldfish_nand_read(struct mtd_info *mtd, loff_t from, size_t len, 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; @@ -232,7 +232,7 @@ static int goldfish_nand_write(struct mtd_info *mtd, loff_t to, size_t len, 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; } @@ -253,7 +253,7 @@ static int goldfish_nand_block_isbad(struct mtd_info *mtd, loff_t ofs) 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; } @@ -276,12 +276,12 @@ static int goldfish_nand_block_markbad(struct mtd_info *mtd, loff_t ofs) 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; @@ -298,7 +298,7 @@ static int nand_setup_cmd_params(struct platform_device *pdev, } 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; @@ -333,7 +333,7 @@ static int goldfish_nand_init_device(struct platform_device *pdev, 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", |