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| author | Henrique de Moraes Holschuh <hmh@hmh.eng.br> | 2007-07-18 23:45:34 -0300 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2007-07-21 23:38:31 -0400 |
| commit | 7f5d1cd6287b7b29d210f85e2343207ac4310da2 (patch) | |
| tree | 3f90f701043fab6086153f2a991ebdd0e54dddad /drivers/misc/thinkpad_acpi.h | |
| parent | d54b7d7f8026300c612dd733d501fcbc22fd0370 (diff) | |
| download | kernel_samsung_smdk4412-7f5d1cd6287b7b29d210f85e2343207ac4310da2.zip kernel_samsung_smdk4412-7f5d1cd6287b7b29d210f85e2343207ac4310da2.tar.gz kernel_samsung_smdk4412-7f5d1cd6287b7b29d210f85e2343207ac4310da2.tar.bz2 | |
ACPI: thinkpad-acpi: register input device
Register an input device to send input events to userspace.
This patch is based on a patch by Richard Hughes <hughsient@gmail.com>.
Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: Richard Hughes <hughsient@gmail.com>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/misc/thinkpad_acpi.h')
| -rw-r--r-- | drivers/misc/thinkpad_acpi.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/misc/thinkpad_acpi.h b/drivers/misc/thinkpad_acpi.h index 78ea4c8..00f1bd7 100644 --- a/drivers/misc/thinkpad_acpi.h +++ b/drivers/misc/thinkpad_acpi.h @@ -39,6 +39,7 @@ #include <linux/platform_device.h> #include <linux/hwmon.h> #include <linux/hwmon-sysfs.h> +#include <linux/input.h> #include <asm/uaccess.h> #include <linux/dmi.h> @@ -48,6 +49,7 @@ #include <acpi/acpi_drivers.h> #include <acpi/acnamesp.h> +#include <linux/pci_ids.h> /**************************************************************************** * Main driver @@ -98,6 +100,11 @@ static const char *str_supported(int is_supported); #define vdbg_printk(a_dbg_level, format, arg...) #endif +/* Input IDs */ +#define TPACPI_HKEY_INPUT_VENDOR PCI_VENDOR_ID_IBM +#define TPACPI_HKEY_INPUT_PRODUCT 0x5054 /* "TP" */ +#define TPACPI_HKEY_INPUT_VERSION 0x4101 + /* ACPI HIDs */ #define IBM_HKEY_HID "IBM0068" #define IBM_PCI_HID "PNP0A03" @@ -161,6 +168,7 @@ static int parse_strtoul(const char *buf, unsigned long max, static struct platform_device *tpacpi_pdev; static struct class_device *tpacpi_hwmon; static struct platform_driver tpacpi_pdriver; +static struct input_dev *tpacpi_inputdev; static int tpacpi_create_driver_attributes(struct device_driver *drv); static void tpacpi_remove_driver_attributes(struct device_driver *drv); @@ -233,6 +241,7 @@ static struct { u16 light_status:1; u16 wan:1; u16 fan_ctrl_status_undef:1; + u16 input_device_registered:1; } tp_features; static struct list_head tpacpi_all_drivers; |