diff options
Diffstat (limited to 'drivers/mfd/ab8500-debugfs.c')
| -rw-r--r-- | drivers/mfd/ab8500-debugfs.c | 1016 |
1 files changed, 508 insertions, 508 deletions
diff --git a/drivers/mfd/ab8500-debugfs.c b/drivers/mfd/ab8500-debugfs.c index 8d1e05a..dfdc76e 100644 --- a/drivers/mfd/ab8500-debugfs.c +++ b/drivers/mfd/ab8500-debugfs.c @@ -24,9 +24,9 @@ static u32 debug_address; * @perm: access permissions for the range */ struct ab8500_reg_range { - u8 first; - u8 last; - u8 perm; + u8 first; + u8 last; + u8 perm; }; /** @@ -36,9 +36,9 @@ struct ab8500_reg_range { * @range: the list of register ranges */ struct ab8500_i2c_ranges { - u8 num_ranges; - u8 bankid; - const struct ab8500_reg_range *range; + u8 num_ranges; + u8 bankid; + const struct ab8500_reg_range *range; }; #define AB8500_NAME_STRING "ab8500" @@ -47,521 +47,521 @@ struct ab8500_i2c_ranges { #define AB8500_REV_REG 0x80 static struct ab8500_i2c_ranges debug_ranges[AB8500_NUM_BANKS] = { - [0x0] = { - .num_ranges = 0, - .range = 0, - }, - [AB8500_SYS_CTRL1_BLOCK] = { - .num_ranges = 3, - .range = (struct ab8500_reg_range[]) { - { - .first = 0x00, - .last = 0x02, - }, - { - .first = 0x42, - .last = 0x42, - }, - { - .first = 0x80, - .last = 0x81, - }, - }, - }, - [AB8500_SYS_CTRL2_BLOCK] = { - .num_ranges = 4, - .range = (struct ab8500_reg_range[]) { - { - .first = 0x00, - .last = 0x0D, - }, - { - .first = 0x0F, - .last = 0x17, - }, - { - .first = 0x30, - .last = 0x30, - }, - { - .first = 0x32, - .last = 0x33, - }, - }, - }, - [AB8500_REGU_CTRL1] = { - .num_ranges = 3, - .range = (struct ab8500_reg_range[]) { - { - .first = 0x00, - .last = 0x00, - }, - { - .first = 0x03, - .last = 0x10, - }, - { - .first = 0x80, - .last = 0x84, - }, - }, - }, - [AB8500_REGU_CTRL2] = { - .num_ranges = 5, - .range = (struct ab8500_reg_range[]) { - { - .first = 0x00, - .last = 0x15, - }, - { - .first = 0x17, - .last = 0x19, - }, - { - .first = 0x1B, - .last = 0x1D, - }, - { - .first = 0x1F, - .last = 0x22, - }, - { - .first = 0x40, - .last = 0x44, - }, - /* 0x80-0x8B is SIM registers and should - * not be accessed from here */ - }, - }, - [AB8500_USB] = { - .num_ranges = 2, - .range = (struct ab8500_reg_range[]) { - { - .first = 0x80, - .last = 0x83, - }, - { - .first = 0x87, - .last = 0x8A, - }, - }, - }, - [AB8500_TVOUT] = { - .num_ranges = 9, - .range = (struct ab8500_reg_range[]) { - { - .first = 0x00, - .last = 0x12, - }, - { - .first = 0x15, - .last = 0x17, - }, - { - .first = 0x19, - .last = 0x21, - }, - { - .first = 0x27, - .last = 0x2C, - }, - { - .first = 0x41, - .last = 0x41, - }, - { - .first = 0x45, - .last = 0x5B, - }, - { - .first = 0x5D, - .last = 0x5D, - }, - { - .first = 0x69, - .last = 0x69, - }, - { - .first = 0x80, - .last = 0x81, - }, - }, - }, - [AB8500_DBI] = { - .num_ranges = 0, - .range = 0, - }, - [AB8500_ECI_AV_ACC] = { - .num_ranges = 1, - .range = (struct ab8500_reg_range[]) { - { - .first = 0x80, - .last = 0x82, - }, - }, - }, - [0x9] = { - .num_ranges = 0, - .range = 0, - }, - [AB8500_GPADC] = { - .num_ranges = 1, - .range = (struct ab8500_reg_range[]) { - { - .first = 0x00, - .last = 0x08, - }, - }, - }, - [AB8500_CHARGER] = { - .num_ranges = 8, - .range = (struct ab8500_reg_range[]) { - { - .first = 0x00, - .last = 0x03, - }, - { - .first = 0x05, - .last = 0x05, - }, - { - .first = 0x40, - .last = 0x40, - }, - { - .first = 0x42, - .last = 0x42, - }, - { - .first = 0x44, - .last = 0x44, - }, - { - .first = 0x50, - .last = 0x55, - }, - { - .first = 0x80, - .last = 0x82, - }, - { - .first = 0xC0, - .last = 0xC2, - }, - }, - }, - [AB8500_GAS_GAUGE] = { - .num_ranges = 3, - .range = (struct ab8500_reg_range[]) { - { - .first = 0x00, - .last = 0x00, - }, - { - .first = 0x07, - .last = 0x0A, - }, - { - .first = 0x10, - .last = 0x14, - }, - }, - }, - [AB8500_AUDIO] = { - .num_ranges = 1, - .range = (struct ab8500_reg_range[]) { - { - .first = 0x00, - .last = 0x6F, - }, - }, - }, - [AB8500_INTERRUPT] = { - .num_ranges = 0, - .range = 0, - }, - [AB8500_RTC] = { - .num_ranges = 1, - .range = (struct ab8500_reg_range[]) { - { - .first = 0x00, - .last = 0x0F, - }, - }, - }, - [AB8500_MISC] = { - .num_ranges = 8, - .range = (struct ab8500_reg_range[]) { - { - .first = 0x00, - .last = 0x05, - }, - { - .first = 0x10, - .last = 0x15, - }, - { - .first = 0x20, - .last = 0x25, - }, - { - .first = 0x30, - .last = 0x35, - }, - { - .first = 0x40, - .last = 0x45, - }, - { - .first = 0x50, - .last = 0x50, - }, - { - .first = 0x60, - .last = 0x67, - }, - { - .first = 0x80, - .last = 0x80, - }, - }, - }, - [0x11] = { - .num_ranges = 0, - .range = 0, - }, - [0x12] = { - .num_ranges = 0, - .range = 0, - }, - [0x13] = { - .num_ranges = 0, - .range = 0, - }, - [0x14] = { - .num_ranges = 0, - .range = 0, - }, - [AB8500_OTP_EMUL] = { - .num_ranges = 1, - .range = (struct ab8500_reg_range[]) { - { - .first = 0x01, - .last = 0x0F, - }, - }, - }, + [0x0] = { + .num_ranges = 0, + .range = 0, + }, + [AB8500_SYS_CTRL1_BLOCK] = { + .num_ranges = 3, + .range = (struct ab8500_reg_range[]) { + { + .first = 0x00, + .last = 0x02, + }, + { + .first = 0x42, + .last = 0x42, + }, + { + .first = 0x80, + .last = 0x81, + }, + }, + }, + [AB8500_SYS_CTRL2_BLOCK] = { + .num_ranges = 4, + .range = (struct ab8500_reg_range[]) { + { + .first = 0x00, + .last = 0x0D, + }, + { + .first = 0x0F, + .last = 0x17, + }, + { + .first = 0x30, + .last = 0x30, + }, + { + .first = 0x32, + .last = 0x33, + }, + }, + }, + [AB8500_REGU_CTRL1] = { + .num_ranges = 3, + .range = (struct ab8500_reg_range[]) { + { + .first = 0x00, + .last = 0x00, + }, + { + .first = 0x03, + .last = 0x10, + }, + { + .first = 0x80, + .last = 0x84, + }, + }, + }, + [AB8500_REGU_CTRL2] = { + .num_ranges = 5, + .range = (struct ab8500_reg_range[]) { + { + .first = 0x00, + .last = 0x15, + }, + { + .first = 0x17, + .last = 0x19, + }, + { + .first = 0x1B, + .last = 0x1D, + }, + { + .first = 0x1F, + .last = 0x22, + }, + { + .first = 0x40, + .last = 0x44, + }, + /* 0x80-0x8B is SIM registers and should + * not be accessed from here */ + }, + }, + [AB8500_USB] = { + .num_ranges = 2, + .range = (struct ab8500_reg_range[]) { + { + .first = 0x80, + .last = 0x83, + }, + { + .first = 0x87, + .last = 0x8A, + }, + }, + }, + [AB8500_TVOUT] = { + .num_ranges = 9, + .range = (struct ab8500_reg_range[]) { + { + .first = 0x00, + .last = 0x12, + }, + { + .first = 0x15, + .last = 0x17, + }, + { + .first = 0x19, + .last = 0x21, + }, + { + .first = 0x27, + .last = 0x2C, + }, + { + .first = 0x41, + .last = 0x41, + }, + { + .first = 0x45, + .last = 0x5B, + }, + { + .first = 0x5D, + .last = 0x5D, + }, + { + .first = 0x69, + .last = 0x69, + }, + { + .first = 0x80, + .last = 0x81, + }, + }, + }, + [AB8500_DBI] = { + .num_ranges = 0, + .range = 0, + }, + [AB8500_ECI_AV_ACC] = { + .num_ranges = 1, + .range = (struct ab8500_reg_range[]) { + { + .first = 0x80, + .last = 0x82, + }, + }, + }, + [0x9] = { + .num_ranges = 0, + .range = 0, + }, + [AB8500_GPADC] = { + .num_ranges = 1, + .range = (struct ab8500_reg_range[]) { + { + .first = 0x00, + .last = 0x08, + }, + }, + }, + [AB8500_CHARGER] = { + .num_ranges = 8, + .range = (struct ab8500_reg_range[]) { + { + .first = 0x00, + .last = 0x03, + }, + { + .first = 0x05, + .last = 0x05, + }, + { + .first = 0x40, + .last = 0x40, + }, + { + .first = 0x42, + .last = 0x42, + }, + { + .first = 0x44, + .last = 0x44, + }, + { + .first = 0x50, + .last = 0x55, + }, + { + .first = 0x80, + .last = 0x82, + }, + { + .first = 0xC0, + .last = 0xC2, + }, + }, + }, + [AB8500_GAS_GAUGE] = { + .num_ranges = 3, + .range = (struct ab8500_reg_range[]) { + { + .first = 0x00, + .last = 0x00, + }, + { + .first = 0x07, + .last = 0x0A, + }, + { + .first = 0x10, + .last = 0x14, + }, + }, + }, + [AB8500_AUDIO] = { + .num_ranges = 1, + .range = (struct ab8500_reg_range[]) { + { + .first = 0x00, + .last = 0x6F, + }, + }, + }, + [AB8500_INTERRUPT] = { + .num_ranges = 0, + .range = 0, + }, + [AB8500_RTC] = { + .num_ranges = 1, + .range = (struct ab8500_reg_range[]) { + { + .first = 0x00, + .last = 0x0F, + }, + }, + }, + [AB8500_MISC] = { + .num_ranges = 8, + .range = (struct ab8500_reg_range[]) { + { + .first = 0x00, + .last = 0x05, + }, + { + .first = 0x10, + .last = 0x15, + }, + { + .first = 0x20, + .last = 0x25, + }, + { + .first = 0x30, + .last = 0x35, + }, + { + .first = 0x40, + .last = 0x45, + }, + { + .first = 0x50, + .last = 0x50, + }, + { + .first = 0x60, + .last = 0x67, + }, + { + .first = 0x80, + .last = 0x80, + }, + }, + }, + [0x11] = { + .num_ranges = 0, + .range = 0, + }, + [0x12] = { + .num_ranges = 0, + .range = 0, + }, + [0x13] = { + .num_ranges = 0, + .range = 0, + }, + [0x14] = { + .num_ranges = 0, + .range = 0, + }, + [AB8500_OTP_EMUL] = { + .num_ranges = 1, + .range = (struct ab8500_reg_range[]) { + { + .first = 0x01, + .last = 0x0F, + }, + }, + }, }; static int ab8500_registers_print(struct seq_file *s, void *p) { - struct device *dev = s->private; - unsigned int i; - u32 bank = debug_bank; - - seq_printf(s, AB8500_NAME_STRING " register values:\n"); - - seq_printf(s, " bank %u:\n", bank); - for (i = 0; i < debug_ranges[bank].num_ranges; i++) { - u32 reg; - - for (reg = debug_ranges[bank].range[i].first; - reg <= debug_ranges[bank].range[i].last; - reg++) { - u8 value; - int err; - - err = abx500_get_register_interruptible(dev, - (u8)bank, (u8)reg, &value); - if (err < 0) { - dev_err(dev, "ab->read fail %d\n", err); - return err; - } - - err = seq_printf(s, " [%u/0x%02X]: 0x%02X\n", bank, - reg, value); - if (err < 0) { - dev_err(dev, "seq_printf overflow\n"); - /* Error is not returned here since - * the output is wanted in any case */ - return 0; - } - } - } - return 0; + struct device *dev = s->private; + unsigned int i; + u32 bank = debug_bank; + + seq_printf(s, AB8500_NAME_STRING " register values:\n"); + + seq_printf(s, " bank %u:\n", bank); + for (i = 0; i < debug_ranges[bank].num_ranges; i++) { + u32 reg; + + for (reg = debug_ranges[bank].range[i].first; + reg <= debug_ranges[bank].range[i].last; + reg++) { + u8 value; + int err; + + err = abx500_get_register_interruptible(dev, + (u8)bank, (u8)reg, &value); + if (err < 0) { + dev_err(dev, "ab->read fail %d\n", err); + return err; + } + + err = seq_printf(s, " [%u/0x%02X]: 0x%02X\n", bank, + reg, value); + if (err < 0) { + dev_err(dev, "seq_printf overflow\n"); + /* Error is not returned here since + * the output is wanted in any case */ + return 0; + } + } + } + return 0; } static int ab8500_registers_open(struct inode *inode, struct file *file) { - return single_open(file, ab8500_registers_print, inode->i_private); + return single_open(file, ab8500_registers_print, inode->i_private); } static const struct file_operations ab8500_registers_fops = { - .open = ab8500_registers_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, - .owner = THIS_MODULE, + .open = ab8500_registers_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, + .owner = THIS_MODULE, }; static int ab8500_bank_print(struct seq_file *s, void *p) { - return seq_printf(s, "%d\n", debug_bank); + return seq_printf(s, "%d\n", debug_bank); } static int ab8500_bank_open(struct inode *inode, struct file *file) { - return single_open(file, ab8500_bank_print, inode->i_private); + return single_open(file, ab8500_bank_print, inode->i_private); } static ssize_t ab8500_bank_write(struct file *file, - const char __user *user_buf, - size_t count, loff_t *ppos) + const char __user *user_buf, + size_t count, loff_t *ppos) { - struct device *dev = ((struct seq_file *)(file->private_data))->private; - char buf[32]; - int buf_size; - unsigned long user_bank; - int err; - - /* Get userspace string and assure termination */ - buf_size = min(count, (sizeof(buf) - 1)); - if (copy_from_user(buf, user_buf, buf_size)) - return -EFAULT; - buf[buf_size] = 0; - - err = strict_strtoul(buf, 0, &user_bank); - if (err) - return -EINVAL; - - if (user_bank >= AB8500_NUM_BANKS) { - dev_err(dev, "debugfs error input > number of banks\n"); - return -EINVAL; - } - - debug_bank = user_bank; - - return buf_size; + struct device *dev = ((struct seq_file *)(file->private_data))->private; + char buf[32]; + int buf_size; + unsigned long user_bank; + int err; + + /* Get userspace string and assure termination */ + buf_size = min(count, (sizeof(buf) - 1)); + if (copy_from_user(buf, user_buf, buf_size)) + return -EFAULT; + buf[buf_size] = 0; + + err = strict_strtoul(buf, 0, &user_bank); + if (err) + return -EINVAL; + + if (user_bank >= AB8500_NUM_BANKS) { + dev_err(dev, "debugfs error input > number of banks\n"); + return -EINVAL; + } + + debug_bank = user_bank; + + return buf_size; } static int ab8500_address_print(struct seq_file *s, void *p) { - return seq_printf(s, "0x%02X\n", debug_address); + return seq_printf(s, "0x%02X\n", debug_address); } static int ab8500_address_open(struct inode *inode, struct file *file) { - return single_open(file, ab8500_address_print, inode->i_private); + return single_open(file, ab8500_address_print, inode->i_private); } static ssize_t ab8500_address_write(struct file *file, - const char __user *user_buf, - size_t count, loff_t *ppos) + const char __user *user_buf, + size_t count, loff_t *ppos) { - struct device *dev = ((struct seq_file *)(file->private_data))->private; - char buf[32]; - int buf_size; - unsigned long user_address; - int err; - - /* Get userspace string and assure termination */ - buf_size = min(count, (sizeof(buf) - 1)); - if (copy_from_user(buf, user_buf, buf_size)) - return -EFAULT; - buf[buf_size] = 0; - - err = strict_strtoul(buf, 0, &user_address); - if (err) - return -EINVAL; - if (user_address > 0xff) { - dev_err(dev, "debugfs error input > 0xff\n"); - return -EINVAL; - } - debug_address = user_address; - return buf_size; + struct device *dev = ((struct seq_file *)(file->private_data))->private; + char buf[32]; + int buf_size; + unsigned long user_address; + int err; + + /* Get userspace string and assure termination */ + buf_size = min(count, (sizeof(buf) - 1)); + if (copy_from_user(buf, user_buf, buf_size)) + return -EFAULT; + buf[buf_size] = 0; + + err = strict_strtoul(buf, 0, &user_address); + if (err) + return -EINVAL; + if (user_address > 0xff) { + dev_err(dev, "debugfs error input > 0xff\n"); + return -EINVAL; + } + debug_address = user_address; + return buf_size; } static int ab8500_val_print(struct seq_file *s, void *p) { - struct device *dev = s->private; - int ret; - u8 regvalue; - - ret = abx500_get_register_interruptible(dev, - (u8)debug_bank, (u8)debug_address, ®value); - if (ret < 0) { - dev_err(dev, "abx500_get_reg fail %d, %d\n", - ret, __LINE__); - return -EINVAL; - } - seq_printf(s, "0x%02X\n", regvalue); - - return 0; + struct device *dev = s->private; + int ret; + u8 regvalue; + + ret = abx500_get_register_interruptible(dev, + (u8)debug_bank, (u8)debug_address, ®value); + if (ret < 0) { + dev_err(dev, "abx500_get_reg fail %d, %d\n", + ret, __LINE__); + return -EINVAL; + } + seq_printf(s, "0x%02X\n", regvalue); + + return 0; } static int ab8500_val_open(struct inode *inode, struct file *file) { - return single_open(file, ab8500_val_print, inode->i_private); + return single_open(file, ab8500_val_print, inode->i_private); } static ssize_t ab8500_val_write(struct file *file, - const char __user *user_buf, - size_t count, loff_t *ppos) + const char __user *user_buf, + size_t count, loff_t *ppos) { - struct device *dev = ((struct seq_file *)(file->private_data))->private; - char buf[32]; - int buf_size; - unsigned long user_val; - int err; - - /* Get userspace string and assure termination */ - buf_size = min(count, (sizeof(buf)-1)); - if (copy_from_user(buf, user_buf, buf_size)) - return -EFAULT; - buf[buf_size] = 0; - - err = strict_strtoul(buf, 0, &user_val); - if (err) - return -EINVAL; - if (user_val > 0xff) { - dev_err(dev, "debugfs error input > 0xff\n"); - return -EINVAL; - } - err = abx500_set_register_interruptible(dev, - (u8)debug_bank, debug_address, (u8)user_val); - if (err < 0) { - printk(KERN_ERR "abx500_set_reg failed %d, %d", err, __LINE__); - return -EINVAL; - } - - return buf_size; + struct device *dev = ((struct seq_file *)(file->private_data))->private; + char buf[32]; + int buf_size; + unsigned long user_val; + int err; + + /* Get userspace string and assure termination */ + buf_size = min(count, (sizeof(buf)-1)); + if (copy_from_user(buf, user_buf, buf_size)) + return -EFAULT; + buf[buf_size] = 0; + + err = strict_strtoul(buf, 0, &user_val); + if (err) + return -EINVAL; + if (user_val > 0xff) { + dev_err(dev, "debugfs error input > 0xff\n"); + return -EINVAL; + } + err = abx500_set_register_interruptible(dev, + (u8)debug_bank, debug_address, (u8)user_val); + if (err < 0) { + printk(KERN_ERR "abx500_set_reg failed %d, %d", err, __LINE__); + return -EINVAL; + } + + return buf_size; } static const struct file_operations ab8500_bank_fops = { - .open = ab8500_bank_open, - .write = ab8500_bank_write, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, - .owner = THIS_MODULE, + .open = ab8500_bank_open, + .write = ab8500_bank_write, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, + .owner = THIS_MODULE, }; static const struct file_operations ab8500_address_fops = { - .open = ab8500_address_open, - .write = ab8500_address_write, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, - .owner = THIS_MODULE, + .open = ab8500_address_open, + .write = ab8500_address_write, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, + .owner = THIS_MODULE, }; static const struct file_operations ab8500_val_fops = { - .open = ab8500_val_open, - .write = ab8500_val_write, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, - .owner = THIS_MODULE, + .open = ab8500_val_open, + .write = ab8500_val_write, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, + .owner = THIS_MODULE, }; static struct dentry *ab8500_dir; @@ -572,77 +572,77 @@ static struct dentry *ab8500_val_file; static int __devinit ab8500_debug_probe(struct platform_device *plf) { - debug_bank = AB8500_MISC; - debug_address = AB8500_REV_REG & 0x00FF; + debug_bank = AB8500_MISC; + debug_address = AB8500_REV_REG & 0x00FF; - ab8500_dir = debugfs_create_dir(AB8500_NAME_STRING, NULL); - if (!ab8500_dir) - goto exit_no_debugfs; + ab8500_dir = debugfs_create_dir(AB8500_NAME_STRING, NULL); + if (!ab8500_dir) + goto exit_no_debugfs; - ab8500_reg_file = debugfs_create_file("all-bank-registers", - S_IRUGO, ab8500_dir, &plf->dev, &ab8500_registers_fops); - if (!ab8500_reg_file) - goto exit_destroy_dir; + ab8500_reg_file = debugfs_create_file("all-bank-registers", + S_IRUGO, ab8500_dir, &plf->dev, &ab8500_registers_fops); + if (!ab8500_reg_file) + goto exit_destroy_dir; - ab8500_bank_file = debugfs_create_file("register-bank", - (S_IRUGO | S_IWUGO), ab8500_dir, &plf->dev, &ab8500_bank_fops); - if (!ab8500_bank_file) - goto exit_destroy_reg; + ab8500_bank_file = debugfs_create_file("register-bank", + (S_IRUGO | S_IWUGO), ab8500_dir, &plf->dev, &ab8500_bank_fops); + if (!ab8500_bank_file) + goto exit_destroy_reg; - ab8500_address_file = debugfs_create_file("register-address", - (S_IRUGO | S_IWUGO), ab8500_dir, &plf->dev, - &ab8500_address_fops); - if (!ab8500_address_file) - goto exit_destroy_bank; + ab8500_address_file = debugfs_create_file("register-address", + (S_IRUGO | S_IWUGO), ab8500_dir, &plf->dev, + &ab8500_address_fops); + if (!ab8500_address_file) + goto exit_destroy_bank; - ab8500_val_file = debugfs_create_file("register-value", - (S_IRUGO | S_IWUGO), ab8500_dir, &plf->dev, &ab8500_val_fops); - if (!ab8500_val_file) - goto exit_destroy_address; + ab8500_val_file = debugfs_create_file("register-value", + (S_IRUGO | S_IWUGO), ab8500_dir, &plf->dev, &ab8500_val_fops); + if (!ab8500_val_file) + goto exit_destroy_address; - return 0; + return 0; exit_destroy_address: - debugfs_remove(ab8500_address_file); + debugfs_remove(ab8500_address_file); exit_destroy_bank: - debugfs_remove(ab8500_bank_file); + debugfs_remove(ab8500_bank_file); exit_destroy_reg: - debugfs_remove(ab8500_reg_file); + debugfs_remove(ab8500_reg_file); exit_destroy_dir: - debugfs_remove(ab8500_dir); + debugfs_remove(ab8500_dir); exit_no_debugfs: - dev_err(&plf->dev, "failed to create debugfs entries.\n"); - return -ENOMEM; + dev_err(&plf->dev, "failed to create debugfs entries.\n"); + return -ENOMEM; } static int __devexit ab8500_debug_remove(struct platform_device *plf) { - debugfs_remove(ab8500_val_file); - debugfs_remove(ab8500_address_file); - debugfs_remove(ab8500_bank_file); - debugfs_remove(ab8500_reg_file); - debugfs_remove(ab8500_dir); + debugfs_remove(ab8500_val_file); + debugfs_remove(ab8500_address_file); + debugfs_remove(ab8500_bank_file); + debugfs_remove(ab8500_reg_file); + debugfs_remove(ab8500_dir); - return 0; + return 0; } static struct platform_driver ab8500_debug_driver = { - .driver = { - .name = "ab8500-debug", - .owner = THIS_MODULE, - }, - .probe = ab8500_debug_probe, - .remove = __devexit_p(ab8500_debug_remove) + .driver = { + .name = "ab8500-debug", + .owner = THIS_MODULE, + }, + .probe = ab8500_debug_probe, + .remove = __devexit_p(ab8500_debug_remove) }; static int __init ab8500_debug_init(void) { - return platform_driver_register(&ab8500_debug_driver); + return platform_driver_register(&ab8500_debug_driver); } static void __exit ab8500_debug_exit(void) { - platform_driver_unregister(&ab8500_debug_driver); + platform_driver_unregister(&ab8500_debug_driver); } subsys_initcall(ab8500_debug_init); module_exit(ab8500_debug_exit); |