Use DEVICE_ATTR variants for read/write attributes. This simplifies the source code, improves readbility, and reduces the chance of inconsistencies.
Suggested-by: Andy Shevchenko <[email protected]> Signed-off-by: Enric Balletbo i Serra <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> --- Changes in v4: None Changes in v3: - [3/6] Add Reviewed-by Andy Shevchenko Changes in v2: - [3/6] Use DEVICE_ATTR variants. drivers/platform/chrome/cros_ec_sysfs.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/drivers/platform/chrome/cros_ec_sysfs.c b/drivers/platform/chrome/cros_ec_sysfs.c index 85bb9580439e..78ae0d3760e4 100644 --- a/drivers/platform/chrome/cros_ec_sysfs.c +++ b/drivers/platform/chrome/cros_ec_sysfs.c @@ -38,8 +38,8 @@ /* Accessor functions */ -static ssize_t show_ec_reboot(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t reboot_show(struct device *dev, + struct device_attribute *attr, char *buf) { int count = 0; @@ -50,9 +50,9 @@ static ssize_t show_ec_reboot(struct device *dev, return count; } -static ssize_t store_ec_reboot(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t reboot_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { static const struct { const char * const str; @@ -123,8 +123,8 @@ static ssize_t store_ec_reboot(struct device *dev, return count; } -static ssize_t show_ec_version(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t version_show(struct device *dev, + struct device_attribute *attr, char *buf) { static const char * const image_names[] = {"unknown", "RO", "RW"}; struct ec_response_get_version *r_ver; @@ -225,8 +225,8 @@ static ssize_t show_ec_version(struct device *dev, return count; } -static ssize_t show_ec_flashinfo(struct device *dev, - struct device_attribute *attr, char *buf) +static ssize_t flashinfo_show(struct device *dev, + struct device_attribute *attr, char *buf) { struct ec_response_flash_info *resp; struct cros_ec_command *msg; @@ -260,9 +260,9 @@ static ssize_t show_ec_flashinfo(struct device *dev, /* Module initialization */ -static DEVICE_ATTR(reboot, S_IWUSR | S_IRUGO, show_ec_reboot, store_ec_reboot); -static DEVICE_ATTR(version, S_IRUGO, show_ec_version, NULL); -static DEVICE_ATTR(flashinfo, S_IRUGO, show_ec_flashinfo, NULL); +static DEVICE_ATTR_RW(reboot); +static DEVICE_ATTR_RO(version); +static DEVICE_ATTR_RO(flashinfo); static struct attribute *__ec_attrs[] = { &dev_attr_reboot.attr, -- 2.16.2
