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linux-sg2042
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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 

Pull input subsystem fixes from Dmitry Torokhov:
 "Simply small driver fixups"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: ads7846 - remove redundant regulator_disable call
  Input: synaptics-rmi4 - fix register descriptor subpacket map construction
  Input: tegra-kbc - fix inverted reset logic
  Input: silead - use devm_gpiod_get
  Input: i8042 - set up shared ps2_cmd_mutex for AUX ports
This commit is contained in:
Linus Torvalds 2016-08-26 18:36:23 -07:00
parent 219c04cea3 e3a888a4bf
commit b09c412aa4
5 changed files with 5 additions and 4 deletions
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2
drivers/input/keyboard/tegra-kbc.c
View File

@ -376,7 +376,7 @@ static int tegra_kbc_start(struct tegra_kbc *kbc)
/* Reset the KBC controller to clear all previous status.*/
reset_control_assert(kbc->rst);
udelay(100);
reset_control_assert(kbc->rst);
reset_control_deassert(kbc->rst);
udelay(100);
tegra_kbc_config_pins(kbc);

3
drivers/input/rmi4/rmi_driver.c
View File

@ -553,7 +553,6 @@ int rmi_read_register_desc(struct rmi_device *d, u16 addr,
goto free_struct_buff;
reg = find_first_bit(rdesc->presense_map, RMI_REG_DESC_PRESENSE_BITS);
map_offset = 0;
for (i = 0; i < rdesc->num_registers; i++) {
struct rmi_register_desc_item *item = &rdesc->registers[i];
int reg_size = struct_buf[offset];
@ -576,6 +575,8 @@ int rmi_read_register_desc(struct rmi_device *d, u16 addr,
item->reg = reg;
item->reg_size = reg_size;
map_offset = 0;
do {
for (b = 0; b < 7; b++) {
if (struct_buf[offset] & (0x1 << b))

1
drivers/input/serio/i8042.c
View File

@ -1305,6 +1305,7 @@ static int __init i8042_create_aux_port(int idx)
serio->write = i8042_aux_write;
serio->start = i8042_start;
serio->stop = i8042_stop;
serio->ps2_cmd_mutex = &i8042_mutex;
serio->port_data = port;
serio->dev.parent = &i8042_platform_device->dev;
if (idx < 0) {

1
drivers/input/touchscreen/ads7846.c
View File

@ -1473,7 +1473,6 @@ static int ads7846_remove(struct spi_device *spi)
ads784x_hwmon_unregister(spi, ts);
regulator_disable(ts->reg);
regulator_put(ts->reg);
if (!ts->get_pendown_state) {

2
drivers/input/touchscreen/silead.c
View File

@ -464,7 +464,7 @@ static int silead_ts_probe(struct i2c_client *client,
return -ENODEV;
/* Power GPIO pin */
data->gpio_power = gpiod_get_optional(dev, "power", GPIOD_OUT_LOW);
data->gpio_power = devm_gpiod_get_optional(dev, "power", GPIOD_OUT_LOW);
if (IS_ERR(data->gpio_power)) {
if (PTR_ERR(data->gpio_power) != -EPROBE_DEFER)
dev_err(dev, "Shutdown GPIO request failed\n");