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fbdev: uvesafb: remove DRIVER_ATTR() usage 

It's better to be explicit and use the DRIVER_ATTR_RW() macro when
defining a driver's sysfs file.  Bonus is this fixes up a checkpatch.pl
warning.

This is part of a series to drop DRIVER_ATTR() from the tree entirely.

Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Greg Kroah-Hartman 2017-07-19 14:51:19 +02:00
parent 0538dcb017
commit b5f0dc7b4f
1 changed files with 3 additions and 4 deletions
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7
drivers/video/fbdev/uvesafb.c
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@ -1860,19 +1860,18 @@ static int uvesafb_setup(char *options)
}
#endif /* !MODULE */
static ssize_t show_v86d(struct device_driver *dev, char *buf)
static ssize_t v86d_show(struct device_driver *dev, char *buf)
{
return snprintf(buf, PAGE_SIZE, "%s\n", v86d_path);
}
static ssize_t store_v86d(struct device_driver *dev, const char *buf,
static ssize_t v86d_store(struct device_driver *dev, const char *buf,
size_t count)
{
strncpy(v86d_path, buf, PATH_MAX);
return count;
}
static DRIVER_ATTR(v86d, S_IRUGO | S_IWUSR, show_v86d, store_v86d);
static DRIVER_ATTR_RW(v86d);
static int uvesafb_init(void)
{