unimore/kernel-hacking-2024-linux-steffo
unimore/kernel-hacking-2024-linux-steffo
1
Fork 0
Code Pull requests 5 Wiki Activity

misc: eeprom_93xx46: Convert to DEVICE_ATTR_WO()

Browse source 
Use DEVICE_ATTR_WO() helper instead of plain DEVICE_ATTR(),
which makes the code a bit shorter and easier to read.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20240508184905.2102633-11-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andy Shevchenko 2024-05-08 21:47:03 +03:00 committed by Greg Kroah-Hartman
parent b73602bf55
commit 83f939f4d4
1 changed files with 3 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
drivers/misc/eeprom/eeprom_93xx46.c
View file

@ -362,9 +362,8 @@ static int eeprom_93xx46_eral(struct eeprom_93xx46_dev *edev)
return ret;
}
static ssize_t eeprom_93xx46_store_erase(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
static ssize_t erase_store(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
struct eeprom_93xx46_dev *edev = dev_get_drvdata(dev);
bool erase;
@ -387,7 +386,7 @@ static ssize_t eeprom_93xx46_store_erase(struct device *dev,
}
return count;
}
static DEVICE_ATTR(erase, S_IWUSR, NULL, eeprom_93xx46_store_erase);
static DEVICE_ATTR_WO(erase);
static const struct of_device_id eeprom_93xx46_of_table[] = {
{ .compatible = "eeprom-93xx46", .data = &at93c46_data, },