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misc: eeprom_93xx46: Convert to DEVICE_ATTR_WO()

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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
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5
drivers/misc/eeprom/eeprom_93xx46.c
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@ -362,8 +362,7 @@ static int eeprom_93xx46_eral(struct eeprom_93xx46_dev *edev)
return ret; return ret;
} }
static ssize_t eeprom_93xx46_store_erase(struct device *dev, static ssize_t erase_store(struct device *dev, struct device_attribute *attr,
struct device_attribute *attr,
const char *buf, size_t count) const char *buf, size_t count)
{ {
struct eeprom_93xx46_dev *edev = dev_get_drvdata(dev); struct eeprom_93xx46_dev *edev = dev_get_drvdata(dev);
@ -387,7 +386,7 @@ static ssize_t eeprom_93xx46_store_erase(struct device *dev,
} }
return count; 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[] = { static const struct of_device_id eeprom_93xx46_of_table[] = {
{ .compatible = "eeprom-93xx46", .data = &at93c46_data, }, { .compatible = "eeprom-93xx46", .data = &at93c46_data, },