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-rw-r--r--drivers/input/keyboard/Kconfig10
-rw-r--r--drivers/input/keyboard/adp5588-keys.c3
-rw-r--r--drivers/input/keyboard/adp5589-keys.c3
-rw-r--r--drivers/input/keyboard/bf54x-keys.c3
-rw-r--r--drivers/input/keyboard/gpio_keys.c1
-rw-r--r--drivers/input/keyboard/gpio_keys_polled.c1
-rw-r--r--drivers/input/keyboard/imx_keypad.c7
-rw-r--r--drivers/input/keyboard/lpc32xx-keys.c2
-rw-r--r--drivers/input/keyboard/max7359_keypad.c2
-rw-r--r--drivers/input/keyboard/nspire-keypad.c13
-rw-r--r--drivers/input/keyboard/omap4-keypad.c95
-rw-r--r--drivers/input/keyboard/pxa27x_keypad.c12
-rw-r--r--drivers/input/keyboard/qt1070.c27
-rw-r--r--drivers/input/keyboard/spear-keyboard.c7
-rw-r--r--drivers/input/keyboard/tegra-kbc.c9
-rw-r--r--drivers/input/keyboard/tnetv107x-keypad.c4
16 files changed, 134 insertions, 65 deletions
diff --git a/drivers/input/keyboard/Kconfig b/drivers/input/keyboard/Kconfig
index 269d4c3658cb..bb174c1a9886 100644
--- a/drivers/input/keyboard/Kconfig
+++ b/drivers/input/keyboard/Kconfig
@@ -2,7 +2,7 @@
# Input core configuration
#
menuconfig INPUT_KEYBOARD
- bool "Keyboards" if EXPERT || !X86
+ bool "Keyboards"
default y
help
Say Y here, and a list of supported keyboards will be displayed.
@@ -67,7 +67,7 @@ config KEYBOARD_ATARI
module will be called atakbd.
config KEYBOARD_ATKBD
- tristate "AT keyboard" if EXPERT || !X86
+ tristate "AT keyboard"
default y
select SERIO
select SERIO_LIBPS2
@@ -224,7 +224,7 @@ config KEYBOARD_TCA6416
config KEYBOARD_TCA8418
tristate "TCA8418 Keypad Support"
- depends on I2C && GENERIC_HARDIRQS
+ depends on I2C
select INPUT_MATRIXKMAP
help
This driver implements basic keypad functionality
@@ -303,7 +303,7 @@ config KEYBOARD_HP7XX
config KEYBOARD_LM8323
tristate "LM8323 keypad chip"
- depends on I2C && GENERIC_HARDIRQS
+ depends on I2C
depends on LEDS_CLASS
help
If you say yes here you get support for the National Semiconductor
@@ -525,7 +525,7 @@ config KEYBOARD_SUNKBD
config KEYBOARD_SH_KEYSC
tristate "SuperH KEYSC keypad support"
- depends on SUPERH || ARCH_SHMOBILE
+ depends on SUPERH || ARM || COMPILE_TEST
help
Say Y here if you want to use a keypad attached to the KEYSC block
on SuperH processors such as sh7722 and sh7343.
diff --git a/drivers/input/keyboard/adp5588-keys.c b/drivers/input/keyboard/adp5588-keys.c
index dbd2047f1641..3ed23513d881 100644
--- a/drivers/input/keyboard/adp5588-keys.c
+++ b/drivers/input/keyboard/adp5588-keys.c
@@ -536,7 +536,8 @@ static int adp5588_probe(struct i2c_client *client,
__set_bit(EV_REP, input->evbit);
for (i = 0; i < input->keycodemax; i++)
- __set_bit(kpad->keycode[i] & KEY_MAX, input->keybit);
+ if (kpad->keycode[i] <= KEY_MAX)
+ __set_bit(kpad->keycode[i], input->keybit);
__clear_bit(KEY_RESERVED, input->keybit);
if (kpad->gpimapsize)
diff --git a/drivers/input/keyboard/adp5589-keys.c b/drivers/input/keyboard/adp5589-keys.c
index 67d12b3427c9..60dafd4fa692 100644
--- a/drivers/input/keyboard/adp5589-keys.c
+++ b/drivers/input/keyboard/adp5589-keys.c
@@ -992,7 +992,8 @@ static int adp5589_probe(struct i2c_client *client,
__set_bit(EV_REP, input->evbit);
for (i = 0; i < input->keycodemax; i++)
- __set_bit(kpad->keycode[i] & KEY_MAX, input->keybit);
+ if (kpad->keycode[i] <= KEY_MAX)
+ __set_bit(kpad->keycode[i], input->keybit);
__clear_bit(KEY_RESERVED, input->keybit);
if (kpad->gpimapsize)
diff --git a/drivers/input/keyboard/bf54x-keys.c b/drivers/input/keyboard/bf54x-keys.c
index fc88fb48d70d..09b91d093087 100644
--- a/drivers/input/keyboard/bf54x-keys.c
+++ b/drivers/input/keyboard/bf54x-keys.c
@@ -289,7 +289,8 @@ static int bfin_kpad_probe(struct platform_device *pdev)
__set_bit(EV_REP, input->evbit);
for (i = 0; i < input->keycodemax; i++)
- __set_bit(bf54x_kpad->keycode[i] & KEY_MAX, input->keybit);
+ if (bf54x_kpad->keycode[i] <= KEY_MAX)
+ __set_bit(bf54x_kpad->keycode[i], input->keybit);
__clear_bit(KEY_RESERVED, input->keybit);
error = input_register_device(input);
diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c
index 440ce32462ba..2db13246eb8e 100644
--- a/drivers/input/keyboard/gpio_keys.c
+++ b/drivers/input/keyboard/gpio_keys.c
@@ -26,6 +26,7 @@
#include <linux/gpio_keys.h>
#include <linux/workqueue.h>
#include <linux/gpio.h>
+#include <linux/of.h>
#include <linux/of_platform.h>
#include <linux/of_gpio.h>
#include <linux/spinlock.h>
diff --git a/drivers/input/keyboard/gpio_keys_polled.c b/drivers/input/keyboard/gpio_keys_polled.c
index cd5ed9e22168..4e428199e580 100644
--- a/drivers/input/keyboard/gpio_keys_polled.c
+++ b/drivers/input/keyboard/gpio_keys_polled.c
@@ -25,6 +25,7 @@
#include <linux/platform_device.h>
#include <linux/gpio.h>
#include <linux/gpio_keys.h>
+#include <linux/of.h>
#include <linux/of_platform.h>
#include <linux/of_gpio.h>
diff --git a/drivers/input/keyboard/imx_keypad.c b/drivers/input/keyboard/imx_keypad.c
index 03c8cc5cb6c1..328cfc1eed95 100644
--- a/drivers/input/keyboard/imx_keypad.c
+++ b/drivers/input/keyboard/imx_keypad.c
@@ -442,12 +442,6 @@ static int imx_keypad_probe(struct platform_device *pdev)
return -EINVAL;
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (res == NULL) {
- dev_err(&pdev->dev, "no I/O memory defined in platform data\n");
- return -EINVAL;
- }
-
input_dev = devm_input_allocate_device(&pdev->dev);
if (!input_dev) {
dev_err(&pdev->dev, "failed to allocate the input device\n");
@@ -468,6 +462,7 @@ static int imx_keypad_probe(struct platform_device *pdev)
setup_timer(&keypad->check_matrix_timer,
imx_keypad_check_for_events, (unsigned long) keypad);
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
keypad->mmio_base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(keypad->mmio_base))
return PTR_ERR(keypad->mmio_base);
diff --git a/drivers/input/keyboard/lpc32xx-keys.c b/drivers/input/keyboard/lpc32xx-keys.c
index 42181435fe67..8b1b01361ec6 100644
--- a/drivers/input/keyboard/lpc32xx-keys.c
+++ b/drivers/input/keyboard/lpc32xx-keys.c
@@ -383,7 +383,7 @@ static struct platform_driver lpc32xx_kscan_driver = {
.name = DRV_NAME,
.owner = THIS_MODULE,
.pm = &lpc32xx_kscan_pm_ops,
- .of_match_table = of_match_ptr(lpc32xx_kscan_match),
+ .of_match_table = lpc32xx_kscan_match,
}
};
diff --git a/drivers/input/keyboard/max7359_keypad.c b/drivers/input/keyboard/max7359_keypad.c
index 7c7af2b01e65..bc2cdaf563fd 100644
--- a/drivers/input/keyboard/max7359_keypad.c
+++ b/drivers/input/keyboard/max7359_keypad.c
@@ -271,7 +271,7 @@ static int max7359_remove(struct i2c_client *client)
return 0;
}
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
static int max7359_suspend(struct device *dev)
{
struct i2c_client *client = to_i2c_client(dev);
diff --git a/drivers/input/keyboard/nspire-keypad.c b/drivers/input/keyboard/nspire-keypad.c
index 20d872d6f603..b31064981e96 100644
--- a/drivers/input/keyboard/nspire-keypad.c
+++ b/drivers/input/keyboard/nspire-keypad.c
@@ -143,8 +143,10 @@ static int nspire_keypad_open(struct input_dev *input)
return error;
error = nspire_keypad_chip_init(keypad);
- if (error)
+ if (error) {
+ clk_disable_unprepare(keypad->clk);
return error;
+ }
return 0;
}
@@ -171,12 +173,6 @@ static int nspire_keypad_probe(struct platform_device *pdev)
return -EINVAL;
}
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- dev_err(&pdev->dev, "missing platform resources\n");
- return -EINVAL;
- }
-
keypad = devm_kzalloc(&pdev->dev, sizeof(struct nspire_keypad),
GFP_KERNEL);
if (!keypad) {
@@ -208,6 +204,7 @@ static int nspire_keypad_probe(struct platform_device *pdev)
return PTR_ERR(keypad->clk);
}
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
keypad->reg_base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(keypad->reg_base))
return PTR_ERR(keypad->reg_base);
@@ -272,7 +269,7 @@ static struct platform_driver nspire_keypad_driver = {
.driver = {
.name = "nspire-keypad",
.owner = THIS_MODULE,
- .of_match_table = of_match_ptr(nspire_keypad_dt_match),
+ .of_match_table = nspire_keypad_dt_match,
},
.probe = nspire_keypad_probe,
};
diff --git a/drivers/input/keyboard/omap4-keypad.c b/drivers/input/keyboard/omap4-keypad.c
index f4aa53a1fd69..30acfd49fa6c 100644
--- a/drivers/input/keyboard/omap4-keypad.c
+++ b/drivers/input/keyboard/omap4-keypad.c
@@ -53,21 +53,17 @@
#define OMAP4_KBD_FULLCODE63_32 0x48
/* OMAP4 bit definitions */
-#define OMAP4_DEF_IRQENABLE_EVENTEN (1 << 0)
-#define OMAP4_DEF_IRQENABLE_LONGKEY (1 << 1)
-#define OMAP4_DEF_IRQENABLE_TIMEOUTEN (1 << 2)
-#define OMAP4_DEF_WUP_EVENT_ENA (1 << 0)
-#define OMAP4_DEF_WUP_LONG_KEY_ENA (1 << 1)
-#define OMAP4_DEF_CTRL_NOSOFTMODE (1 << 1)
-#define OMAP4_DEF_CTRLPTVVALUE (1 << 2)
-#define OMAP4_DEF_CTRLPTV (1 << 1)
+#define OMAP4_DEF_IRQENABLE_EVENTEN BIT(0)
+#define OMAP4_DEF_IRQENABLE_LONGKEY BIT(1)
+#define OMAP4_DEF_WUP_EVENT_ENA BIT(0)
+#define OMAP4_DEF_WUP_LONG_KEY_ENA BIT(1)
+#define OMAP4_DEF_CTRL_NOSOFTMODE BIT(1)
+#define OMAP4_DEF_CTRL_PTV_SHIFT 2
/* OMAP4 values */
-#define OMAP4_VAL_IRQDISABLE 0x00
-#define OMAP4_VAL_DEBOUNCINGTIME 0x07
-#define OMAP4_VAL_FUNCTIONALCFG 0x1E
-
-#define OMAP4_MASK_IRQSTATUSDISABLE 0xFFFF
+#define OMAP4_VAL_IRQDISABLE 0x0
+#define OMAP4_VAL_DEBOUNCINGTIME 0x7
+#define OMAP4_VAL_PVT 0x7
enum {
KBD_REVISION_OMAP4 = 0,
@@ -78,6 +74,7 @@ struct omap4_keypad {
struct input_dev *input;
void __iomem *base;
+ bool irq_wake_enabled;
unsigned int irq;
unsigned int rows;
@@ -116,8 +113,22 @@ static void kbd_write_irqreg(struct omap4_keypad *keypad_data,
}
-/* Interrupt handler */
-static irqreturn_t omap4_keypad_interrupt(int irq, void *dev_id)
+/* Interrupt handlers */
+static irqreturn_t omap4_keypad_irq_handler(int irq, void *dev_id)
+{
+ struct omap4_keypad *keypad_data = dev_id;
+
+ if (kbd_read_irqreg(keypad_data, OMAP4_KBD_IRQSTATUS)) {
+ /* Disable interrupts */
+ kbd_write_irqreg(keypad_data, OMAP4_KBD_IRQENABLE,
+ OMAP4_VAL_IRQDISABLE);
+ return IRQ_WAKE_THREAD;
+ }
+
+ return IRQ_NONE;
+}
+
+static irqreturn_t omap4_keypad_irq_thread_fn(int irq, void *dev_id)
{
struct omap4_keypad *keypad_data = dev_id;
struct input_dev *input_dev = keypad_data->input;
@@ -125,10 +136,6 @@ static irqreturn_t omap4_keypad_interrupt(int irq, void *dev_id)
unsigned int col, row, code, changed;
u32 *new_state = (u32 *) key_state;
- /* Disable interrupts */
- kbd_write_irqreg(keypad_data, OMAP4_KBD_IRQENABLE,
- OMAP4_VAL_IRQDISABLE);
-
*new_state = kbd_readl(keypad_data, OMAP4_KBD_FULLCODE31_0);
*(new_state + 1) = kbd_readl(keypad_data, OMAP4_KBD_FULLCODE63_32);
@@ -175,11 +182,13 @@ static int omap4_keypad_open(struct input_dev *input)
disable_irq(keypad_data->irq);
kbd_writel(keypad_data, OMAP4_KBD_CTRL,
- OMAP4_VAL_FUNCTIONALCFG);
+ OMAP4_DEF_CTRL_NOSOFTMODE |
+ (OMAP4_VAL_PVT << OMAP4_DEF_CTRL_PTV_SHIFT));
kbd_writel(keypad_data, OMAP4_KBD_DEBOUNCINGTIME,
OMAP4_VAL_DEBOUNCINGTIME);
+ /* clear pending interrupts */
kbd_write_irqreg(keypad_data, OMAP4_KBD_IRQSTATUS,
- OMAP4_VAL_IRQDISABLE);
+ kbd_read_irqreg(keypad_data, OMAP4_KBD_IRQSTATUS));
kbd_write_irqreg(keypad_data, OMAP4_KBD_IRQENABLE,
OMAP4_DEF_IRQENABLE_EVENTEN |
OMAP4_DEF_IRQENABLE_LONGKEY);
@@ -363,14 +372,15 @@ static int omap4_keypad_probe(struct platform_device *pdev)
goto err_free_keymap;
}
- error = request_irq(keypad_data->irq, omap4_keypad_interrupt,
- IRQF_TRIGGER_RISING,
- "omap4-keypad", keypad_data);
+ error = request_threaded_irq(keypad_data->irq, omap4_keypad_irq_handler,
+ omap4_keypad_irq_thread_fn, 0,
+ "omap4-keypad", keypad_data);
if (error) {
dev_err(&pdev->dev, "failed to register interrupt\n");
goto err_free_input;
}
+ device_init_wakeup(&pdev->dev, true);
pm_runtime_put_sync(&pdev->dev);
error = input_register_device(keypad_data->input);
@@ -384,6 +394,7 @@ static int omap4_keypad_probe(struct platform_device *pdev)
err_pm_disable:
pm_runtime_disable(&pdev->dev);
+ device_init_wakeup(&pdev->dev, false);
free_irq(keypad_data->irq, keypad_data);
err_free_keymap:
kfree(keypad_data->keymap);
@@ -409,6 +420,8 @@ static int omap4_keypad_remove(struct platform_device *pdev)
pm_runtime_disable(&pdev->dev);
+ device_init_wakeup(&pdev->dev, false);
+
input_unregister_device(keypad_data->input);
iounmap(keypad_data->base);
@@ -430,12 +443,46 @@ static const struct of_device_id omap_keypad_dt_match[] = {
MODULE_DEVICE_TABLE(of, omap_keypad_dt_match);
#endif
+#ifdef CONFIG_PM_SLEEP
+static int omap4_keypad_suspend(struct device *dev)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct omap4_keypad *keypad_data = platform_get_drvdata(pdev);
+ int error;
+
+ if (device_may_wakeup(&pdev->dev)) {
+ error = enable_irq_wake(keypad_data->irq);
+ if (!error)
+ keypad_data->irq_wake_enabled = true;
+ }
+
+ return 0;
+}
+
+static int omap4_keypad_resume(struct device *dev)
+{
+ struct platform_device *pdev = to_platform_device(dev);
+ struct omap4_keypad *keypad_data = platform_get_drvdata(pdev);
+
+ if (device_may_wakeup(&pdev->dev) && keypad_data->irq_wake_enabled) {
+ disable_irq_wake(keypad_data->irq);
+ keypad_data->irq_wake_enabled = false;
+ }
+
+ return 0;
+}
+#endif
+
+static SIMPLE_DEV_PM_OPS(omap4_keypad_pm_ops,
+ omap4_keypad_suspend, omap4_keypad_resume);
+
static struct platform_driver omap4_keypad_driver = {
.probe = omap4_keypad_probe,
.remove = omap4_keypad_remove,
.driver = {
.name = "omap4-keypad",
.owner = THIS_MODULE,
+ .pm = &omap4_keypad_pm_ops,
.of_match_table = of_match_ptr(omap_keypad_dt_match),
},
};
diff --git a/drivers/input/keyboard/pxa27x_keypad.c b/drivers/input/keyboard/pxa27x_keypad.c
index 134c3b404a54..186138c720c7 100644
--- a/drivers/input/keyboard/pxa27x_keypad.c
+++ b/drivers/input/keyboard/pxa27x_keypad.c
@@ -27,6 +27,7 @@
#include <linux/err.h>
#include <linux/input/matrix_keypad.h>
#include <linux/slab.h>
+#include <linux/of.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
@@ -786,10 +787,17 @@ static int pxa27x_keypad_probe(struct platform_device *pdev)
input_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_REP);
input_set_capability(input_dev, EV_MSC, MSC_SCAN);
- if (pdata)
+ if (pdata) {
error = pxa27x_keypad_build_keycode(keypad);
- else
+ } else {
error = pxa27x_keypad_build_keycode_from_dt(keypad);
+ /*
+ * Data that we get from DT resides in dynamically
+ * allocated memory so we need to update our pdata
+ * pointer.
+ */
+ pdata = keypad->pdata;
+ }
if (error) {
dev_err(&pdev->dev, "failed to build keycode\n");
goto failed_put_clk;
diff --git a/drivers/input/keyboard/qt1070.c b/drivers/input/keyboard/qt1070.c
index 42b773b3125a..6c561ec3cc09 100644
--- a/drivers/input/keyboard/qt1070.c
+++ b/drivers/input/keyboard/qt1070.c
@@ -243,6 +243,32 @@ static int qt1070_remove(struct i2c_client *client)
return 0;
}
+#ifdef CONFIG_PM_SLEEP
+static int qt1070_suspend(struct device *dev)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct qt1070_data *data = i2c_get_clientdata(client);
+
+ if (device_may_wakeup(dev))
+ enable_irq_wake(data->irq);
+
+ return 0;
+}
+
+static int qt1070_resume(struct device *dev)
+{
+ struct i2c_client *client = to_i2c_client(dev);
+ struct qt1070_data *data = i2c_get_clientdata(client);
+
+ if (device_may_wakeup(dev))
+ disable_irq_wake(data->irq);
+
+ return 0;
+}
+#endif
+
+static SIMPLE_DEV_PM_OPS(qt1070_pm_ops, qt1070_suspend, qt1070_resume);
+
static const struct i2c_device_id qt1070_id[] = {
{ "qt1070", 0 },
{ },
@@ -253,6 +279,7 @@ static struct i2c_driver qt1070_driver = {
.driver = {
.name = "qt1070",
.owner = THIS_MODULE,
+ .pm = &qt1070_pm_ops,
},
.id_table = qt1070_id,
.probe = qt1070_probe,
diff --git a/drivers/input/keyboard/spear-keyboard.c b/drivers/input/keyboard/spear-keyboard.c
index 7111124b5362..85ff530d9a91 100644
--- a/drivers/input/keyboard/spear-keyboard.c
+++ b/drivers/input/keyboard/spear-keyboard.c
@@ -191,12 +191,6 @@ static int spear_kbd_probe(struct platform_device *pdev)
int irq;
int error;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- dev_err(&pdev->dev, "no keyboard resource defined\n");
- return -EBUSY;
- }
-
irq = platform_get_irq(pdev, 0);
if (irq < 0) {
dev_err(&pdev->dev, "not able to get irq for the device\n");
@@ -228,6 +222,7 @@ static int spear_kbd_probe(struct platform_device *pdev)
kbd->suspended_rate = pdata->suspended_rate;
}
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
kbd->io_base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(kbd->io_base))
return PTR_ERR(kbd->io_base);
diff --git a/drivers/input/keyboard/tegra-kbc.c b/drivers/input/keyboard/tegra-kbc.c
index b46142f78ef2..8508879f6faf 100644
--- a/drivers/input/keyboard/tegra-kbc.c
+++ b/drivers/input/keyboard/tegra-kbc.c
@@ -614,7 +614,7 @@ static int tegra_kbc_probe(struct platform_device *pdev)
unsigned int keymap_rows;
const struct of_device_id *match;
- match = of_match_device(of_match_ptr(tegra_kbc_of_match), &pdev->dev);
+ match = of_match_device(tegra_kbc_of_match, &pdev->dev);
kbc = devm_kzalloc(&pdev->dev, sizeof(*kbc), GFP_KERNEL);
if (!kbc) {
@@ -638,12 +638,6 @@ static int tegra_kbc_probe(struct platform_device *pdev)
if (!tegra_kbc_check_pin_cfg(kbc, &num_rows))
return -EINVAL;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- dev_err(&pdev->dev, "failed to get I/O memory\n");
- return -ENXIO;
- }
-
kbc->irq = platform_get_irq(pdev, 0);
if (kbc->irq < 0) {
dev_err(&pdev->dev, "failed to get keyboard IRQ\n");
@@ -658,6 +652,7 @@ static int tegra_kbc_probe(struct platform_device *pdev)
setup_timer(&kbc->timer, tegra_kbc_keypress_timer, (unsigned long)kbc);
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
kbc->mmio = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(kbc->mmio))
return PTR_ERR(kbc->mmio);
diff --git a/drivers/input/keyboard/tnetv107x-keypad.c b/drivers/input/keyboard/tnetv107x-keypad.c
index 5f7b427dd7ed..8bd24d52bf1b 100644
--- a/drivers/input/keyboard/tnetv107x-keypad.c
+++ b/drivers/input/keyboard/tnetv107x-keypad.c
@@ -60,8 +60,8 @@ struct keypad_data {
struct clk *clk;
struct device *dev;
spinlock_t lock;
- u32 irq_press;
- u32 irq_release;
+ int irq_press;
+ int irq_release;
int rows, cols, row_shift;
int debounce_ms, active_low;
u32 prev_keys[3];
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-29 05:16:49 +0000