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USB: move many drivers to use DEVICE_ATTR_RO

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Instead of "open coding" a DEVICE_ATTR() define, use the
DEVICE_ATTR_RO() macro instead, which does everything properly instead.

This does require a few static functions to be renamed to work properly,
but thanks to a script from Joe Perches, this was easily done.

Reported-by: Joe Perches <joe@perches.com>
Cc: Matthieu CASTET <castet.matthieu@free.fr>
Cc: Stanislaw Gruszka <stf_xl@wp.pl>
Cc: Oliver Neukum <oneukum@suse.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Acked-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman
2018-01-23 11:24:06 +01:00
parent ed5bd7a47f
commit 7f26ee4b56
6 changed files with 18 additions and 18 deletions
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8
drivers/usb/atm/ueagle-atm.c
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@@ -2315,7 +2315,7 @@ out:
static DEVICE_ATTR_RW(stat_status);
static ssize_t read_human_status(struct device *dev,
static ssize_t stat_human_status_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
int ret = -ENODEV;
@@ -2376,9 +2376,9 @@ out:
return ret;
}
static DEVICE_ATTR(stat_human_status, S_IRUGO, read_human_status, NULL);
static DEVICE_ATTR_RO(stat_human_status);
static ssize_t read_delin(struct device *dev, struct device_attribute *attr,
static ssize_t stat_delin_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
int ret = -ENODEV;
@@ -2408,7 +2408,7 @@ out:
return ret;
}
static DEVICE_ATTR(stat_delin, S_IRUGO, read_delin, NULL);
static DEVICE_ATTR_RO(stat_delin);
#define UEA_ATTR(name, reset) \
\