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path: root/drivers/hid/hid-picolcd.c
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Diffstat (limited to 'drivers/hid/hid-picolcd.c')
-rw-r--r--drivers/hid/hid-picolcd.c16
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/hid/hid-picolcd.c b/drivers/hid/hid-picolcd.c
index 12f9777c385d..45c3433f7986 100644
--- a/drivers/hid/hid-picolcd.c
+++ b/drivers/hid/hid-picolcd.c
@@ -1525,12 +1525,6 @@ static const struct file_operations picolcd_debug_reset_fops = {
1525/* 1525/*
1526 * The "eeprom" file 1526 * The "eeprom" file
1527 */ 1527 */
1528static int picolcd_debug_eeprom_open(struct inode *i, struct file *f)
1529{
1530 f->private_data = i->i_private;
1531 return 0;
1532}
1533
1534static ssize_t picolcd_debug_eeprom_read(struct file *f, char __user *u, 1528static ssize_t picolcd_debug_eeprom_read(struct file *f, char __user *u,
1535 size_t s, loff_t *off) 1529 size_t s, loff_t *off)
1536{ 1530{
@@ -1618,7 +1612,7 @@ static ssize_t picolcd_debug_eeprom_write(struct file *f, const char __user *u,
1618 */ 1612 */
1619static const struct file_operations picolcd_debug_eeprom_fops = { 1613static const struct file_operations picolcd_debug_eeprom_fops = {
1620 .owner = THIS_MODULE, 1614 .owner = THIS_MODULE,
1621 .open = picolcd_debug_eeprom_open, 1615 .open = simple_open,
1622 .read = picolcd_debug_eeprom_read, 1616 .read = picolcd_debug_eeprom_read,
1623 .write = picolcd_debug_eeprom_write, 1617 .write = picolcd_debug_eeprom_write,
1624 .llseek = generic_file_llseek, 1618 .llseek = generic_file_llseek,
@@ -1627,12 +1621,6 @@ static const struct file_operations picolcd_debug_eeprom_fops = {
1627/* 1621/*
1628 * The "flash" file 1622 * The "flash" file
1629 */ 1623 */
1630static int picolcd_debug_flash_open(struct inode *i, struct file *f)
1631{
1632 f->private_data = i->i_private;
1633 return 0;
1634}
1635
1636/* record a flash address to buf (bounds check to be done by caller) */ 1624/* record a flash address to buf (bounds check to be done by caller) */
1637static int _picolcd_flash_setaddr(struct picolcd_data *data, u8 *buf, long off) 1625static int _picolcd_flash_setaddr(struct picolcd_data *data, u8 *buf, long off)
1638{ 1626{
@@ -1817,7 +1805,7 @@ static ssize_t picolcd_debug_flash_write(struct file *f, const char __user *u,
1817 */ 1805 */
1818static const struct file_operations picolcd_debug_flash_fops = { 1806static const struct file_operations picolcd_debug_flash_fops = {
1819 .owner = THIS_MODULE, 1807 .owner = THIS_MODULE,
1820 .open = picolcd_debug_flash_open, 1808 .open = simple_open,
1821 .read = picolcd_debug_flash_read, 1809 .read = picolcd_debug_flash_read,
1822 .write = picolcd_debug_flash_write, 1810 .write = picolcd_debug_flash_write,
1823 .llseek = generic_file_llseek, 1811 .llseek = generic_file_llseek,