diff options
Diffstat (limited to 'drivers/media/video/et61x251/et61x251_core.c')
| -rw-r--r-- | drivers/media/video/et61x251/et61x251_core.c | 59 |
1 files changed, 32 insertions, 27 deletions
diff --git a/drivers/media/video/et61x251/et61x251_core.c b/drivers/media/video/et61x251/et61x251_core.c index 585bd1fe0765..d5fef4c01c87 100644 --- a/drivers/media/video/et61x251/et61x251_core.c +++ b/drivers/media/video/et61x251/et61x251_core.c @@ -22,7 +22,6 @@ #include <linux/init.h> #include <linux/kernel.h> #include <linux/param.h> -#include <linux/moduleparam.h> #include <linux/errno.h> #include <linux/slab.h> #include <linux/device.h> @@ -707,7 +706,8 @@ static u8 et61x251_strtou8(const char* buff, size_t len, ssize_t* count) NOTE 2: buffers are PAGE_SIZE long */ -static ssize_t et61x251_show_reg(struct class_device* cd, char* buf) +static ssize_t et61x251_show_reg(struct device* cd, + struct device_attribute *attr, char* buf) { struct et61x251_device* cam; ssize_t count; @@ -730,7 +730,8 @@ static ssize_t et61x251_show_reg(struct class_device* cd, char* buf) static ssize_t -et61x251_store_reg(struct class_device* cd, const char* buf, size_t len) +et61x251_store_reg(struct device* cd, + struct device_attribute *attr, const char* buf, size_t len) { struct et61x251_device* cam; u8 index; @@ -762,7 +763,8 @@ et61x251_store_reg(struct class_device* cd, const char* buf, size_t len) } -static ssize_t et61x251_show_val(struct class_device* cd, char* buf) +static ssize_t et61x251_show_val(struct device* cd, + struct device_attribute *attr, char* buf) { struct et61x251_device* cam; ssize_t count; @@ -793,7 +795,8 @@ static ssize_t et61x251_show_val(struct class_device* cd, char* buf) static ssize_t -et61x251_store_val(struct class_device* cd, const char* buf, size_t len) +et61x251_store_val(struct device* cd, struct device_attribute *attr, + const char* buf, size_t len) { struct et61x251_device* cam; u8 value; @@ -831,7 +834,8 @@ et61x251_store_val(struct class_device* cd, const char* buf, size_t len) } -static ssize_t et61x251_show_i2c_reg(struct class_device* cd, char* buf) +static ssize_t et61x251_show_i2c_reg(struct device* cd, + struct device_attribute *attr, char* buf) { struct et61x251_device* cam; ssize_t count; @@ -856,7 +860,8 @@ static ssize_t et61x251_show_i2c_reg(struct class_device* cd, char* buf) static ssize_t -et61x251_store_i2c_reg(struct class_device* cd, const char* buf, size_t len) +et61x251_store_i2c_reg(struct device* cd, struct device_attribute *attr, + const char* buf, size_t len) { struct et61x251_device* cam; u8 index; @@ -888,7 +893,8 @@ et61x251_store_i2c_reg(struct class_device* cd, const char* buf, size_t len) } -static ssize_t et61x251_show_i2c_val(struct class_device* cd, char* buf) +static ssize_t et61x251_show_i2c_val(struct device* cd, + struct device_attribute *attr, char* buf) { struct et61x251_device* cam; ssize_t count; @@ -924,7 +930,8 @@ static ssize_t et61x251_show_i2c_val(struct class_device* cd, char* buf) static ssize_t -et61x251_store_i2c_val(struct class_device* cd, const char* buf, size_t len) +et61x251_store_i2c_val(struct device* cd, struct device_attribute *attr, + const char* buf, size_t len) { struct et61x251_device* cam; u8 value; @@ -967,42 +974,40 @@ et61x251_store_i2c_val(struct class_device* cd, const char* buf, size_t len) } -static CLASS_DEVICE_ATTR(reg, S_IRUGO | S_IWUSR, - et61x251_show_reg, et61x251_store_reg); -static CLASS_DEVICE_ATTR(val, S_IRUGO | S_IWUSR, - et61x251_show_val, et61x251_store_val); -static CLASS_DEVICE_ATTR(i2c_reg, S_IRUGO | S_IWUSR, - et61x251_show_i2c_reg, et61x251_store_i2c_reg); -static CLASS_DEVICE_ATTR(i2c_val, S_IRUGO | S_IWUSR, - et61x251_show_i2c_val, et61x251_store_i2c_val); +static DEVICE_ATTR(reg, S_IRUGO | S_IWUSR, + et61x251_show_reg, et61x251_store_reg); +static DEVICE_ATTR(val, S_IRUGO | S_IWUSR, + et61x251_show_val, et61x251_store_val); +static DEVICE_ATTR(i2c_reg, S_IRUGO | S_IWUSR, + et61x251_show_i2c_reg, et61x251_store_i2c_reg); +static DEVICE_ATTR(i2c_val, S_IRUGO | S_IWUSR, + et61x251_show_i2c_val, et61x251_store_i2c_val); static int et61x251_create_sysfs(struct et61x251_device* cam) { - struct class_device *classdev = &(cam->v4ldev->class_dev); + struct device *classdev = &(cam->v4ldev->class_dev); int err = 0; - if ((err = class_device_create_file(classdev, &class_device_attr_reg))) + if ((err = device_create_file(classdev, &dev_attr_reg))) goto err_out; - if ((err = class_device_create_file(classdev, &class_device_attr_val))) + if ((err = device_create_file(classdev, &dev_attr_val))) goto err_reg; if (cam->sensor.sysfs_ops) { - if ((err = class_device_create_file(classdev, - &class_device_attr_i2c_reg))) + if ((err = device_create_file(classdev, &dev_attr_i2c_reg))) goto err_val; - if ((err = class_device_create_file(classdev, - &class_device_attr_i2c_val))) + if ((err = device_create_file(classdev, &dev_attr_i2c_val))) goto err_i2c_reg; } err_i2c_reg: if (cam->sensor.sysfs_ops) - class_device_remove_file(classdev, &class_device_attr_i2c_reg); + device_remove_file(classdev, &dev_attr_i2c_reg); err_val: - class_device_remove_file(classdev, &class_device_attr_val); + device_remove_file(classdev, &dev_attr_val); err_reg: - class_device_remove_file(classdev, &class_device_attr_reg); + device_remove_file(classdev, &dev_attr_reg); err_out: return err; } |