diff options
Diffstat (limited to 'drivers/staging/quickstart/quickstart.c')
| -rw-r--r-- | drivers/staging/quickstart/quickstart.c | 21 |
1 files changed, 9 insertions, 12 deletions
diff --git a/drivers/staging/quickstart/quickstart.c b/drivers/staging/quickstart/quickstart.c index adb8da564cf..4247d60c918 100644 --- a/drivers/staging/quickstart/quickstart.c +++ b/drivers/staging/quickstart/quickstart.c @@ -71,9 +71,8 @@ static struct quickstart_button *pressed; static struct input_dev *quickstart_input; /* Platform driver functions */ -static ssize_t quickstart_buttons_show(struct device *dev, - struct device_attribute *attr, - char *buf) +static ssize_t buttons_show(struct device *dev, struct device_attribute *attr, + char *buf) { int count = 0; struct quickstart_button *b; @@ -94,18 +93,17 @@ static ssize_t quickstart_buttons_show(struct device *dev, return count; } -static ssize_t quickstart_pressed_button_show(struct device *dev, - struct device_attribute *attr, - char *buf) +static ssize_t pressed_button_show(struct device *dev, + struct device_attribute *attr, char *buf) { return scnprintf(buf, PAGE_SIZE, "%s\n", (pressed ? pressed->name : "none")); } -static ssize_t quickstart_pressed_button_store(struct device *dev, - struct device_attribute *attr, - const char *buf, size_t count) +static ssize_t pressed_button_store(struct device *dev, + struct device_attribute *attr, + const char *buf, size_t count) { if (count < 2) return -EINVAL; @@ -319,9 +317,8 @@ static int quickstart_acpi_remove(struct acpi_device *device) } /* Platform driver structs */ -static DEVICE_ATTR(pressed_button, 0666, quickstart_pressed_button_show, - quickstart_pressed_button_store); -static DEVICE_ATTR(buttons, 0444, quickstart_buttons_show, NULL); +static DEVICE_ATTR_RW(pressed_button); +static DEVICE_ATTR_RO(buttons); static struct platform_device *pf_device; static struct platform_driver pf_driver = { .driver = { |