As the openSUSE 12.2(bnc#768506,bnc#765524), there also have a
bnc#720226 issue happen on openSUSE 12.1. So, we also remove this patch from 12.1.
Cc: Takashi Iwai <tiwai(a)suse.de>
Cc: C. Andrews Lavarre <alavarre(a)gmail.com>
Signed-off-by: Lee, Chun-Yi <jlee(a)suse.com>
---
.../input-Add-LED-support-to-Synaptics-device | 218 --------------------
series.conf | 1 -
2 files changed, 0 insertions(+), 219 deletions(-)
delete mode 100644 patches.drivers/input-Add-LED-support-to-Synaptics-device
diff --git a/patches.drivers/input-Add-LED-support-to-Synaptics-device b/patches.drivers/input-Add-LED-support-to-Synaptics-device
deleted file mode 100644
index 5143984..0000000
--- a/patches.drivers/input-Add-LED-support-to-Synaptics-device
+++ /dev/null
@@ -1,218 +0,0 @@
-From: Takashi Iwai <tiwai(a)suse.de>
-Subject: [PATCH 2/2] input: Add LED support to Synaptics device
-Patch-mainline: Submitted
-References: bnc#547370,bnc#582529,bnc#589014
-
-The new Synaptics devices have an LED on the top-left corner.
-This patch adds a new LED class device to control it. It's created
-dynamically upon synaptics device probing.
-
-The LED is controlled via the command 0x0a with parameters 0x88 or 0x10.
-This seems only on/off control although other value might be accepted.
-
-The detection of the LED isn't clear yet. It should have been the new
-capability bits that indicate the presence, but on real machines, it
-doesn't fit. So, for the time being, the driver checks the product id
-in the ext capability bits and assumes that LED exists on the known
-devices.
-
-Signed-off-by: Takashi Iwai <tiwai(a)suse.de>
-
----
- drivers/input/mouse/Kconfig | 9 +++
- drivers/input/mouse/synaptics.c | 111 ++++++++++++++++++++++++++++++++++++++++
- drivers/input/mouse/synaptics.h | 3 +
- 3 files changed, 123 insertions(+)
-
---- a/drivers/input/mouse/Kconfig
-+++ b/drivers/input/mouse/Kconfig
-@@ -19,6 +19,7 @@ config MOUSE_PS2
- select SERIO_LIBPS2
- select SERIO_I8042 if X86
- select SERIO_GSCPS2 if GSC
-+ select LEDS_CLASS if MOUSE_PS2_SYNAPICS_LED
- help
- Say Y here if you have a PS/2 mouse connected to your system. This
- includes the standard 2 or 3-button PS/2 mouse, as well as PS/2
-@@ -67,6 +68,14 @@ config MOUSE_PS2_SYNAPTICS
-
- If unsure, say Y.
-
-+config MOUSE_PS2_SYNAPTICS_LED
-+ bool "Support embedded LED on Synaptics devices"
-+ depends on MOUSE_PS2_SYNAPTICS
-+ select NEW_LEDS
-+ help
-+ Say Y here if you have a Synaptics device with an embedded LED.
-+ This will enable LED class driver to control the LED device.
-+
- config MOUSE_PS2_LIFEBOOK
- bool "Fujitsu Lifebook PS/2 mouse protocol extension" if EXPERT
- default y
---- a/drivers/input/mouse/synaptics.c
-+++ b/drivers/input/mouse/synaptics.c
-@@ -28,6 +28,7 @@
- #include <linux/input/mt.h>
- #include <linux/serio.h>
- #include <linux/libps2.h>
-+#include <linux/leds.h>
- #include <linux/slab.h>
- #include "psmouse.h"
- #include "synaptics.h"
-@@ -353,6 +354,110 @@ static void synaptics_pt_create(struct p
- serio_register_port(serio);
- }
-
-+#ifdef CONFIG_MOUSE_PS2_SYNAPTICS_LED
-+/*
-+ * LED handling:
-+ * Some Synaptics devices have an embeded LED at the top-left corner.
-+ */
-+
-+struct synaptics_led {
-+ struct psmouse *psmouse;
-+ struct work_struct work;
-+ struct led_classdev cdev;
-+};
-+
-+static void synaptics_set_led(struct psmouse *psmouse, int on)
-+{
-+ int i;
-+ unsigned char cmd = on ? 0x88 : 0x10;
-+
-+ ps2_begin_command(&psmouse->ps2dev);
-+ if (__ps2_command(&psmouse->ps2dev, NULL, PSMOUSE_CMD_SETSCALE11))
-+ goto out;
-+ for (i = 6; i >= 0; i -= 2) {
-+ unsigned char d = (cmd >> i) & 3;
-+ if (__ps2_command(&psmouse->ps2dev, &d, PSMOUSE_CMD_SETRES))
-+ goto out;
-+ }
-+ cmd = 0x0a;
-+ __ps2_command(&psmouse->ps2dev, &cmd, PSMOUSE_CMD_SETRATE);
-+ out:
-+ ps2_end_command(&psmouse->ps2dev);
-+}
-+
-+static void synaptics_led_work(struct work_struct *work)
-+{
-+ struct synaptics_led *led;
-+
-+ led = container_of(work, struct synaptics_led, work);
-+ synaptics_set_led(led->psmouse, led->cdev.brightness);
-+}
-+
-+static void synaptics_led_cdev_brightness_set(struct led_classdev *cdev,
-+ enum led_brightness value)
-+{
-+ struct synaptics_led *led;
-+
-+ led = container_of(cdev, struct synaptics_led, cdev);
-+ schedule_work(&led->work);
-+}
-+
-+static void synaptics_sync_led(struct psmouse *psmouse)
-+{
-+ struct synaptics_data *priv = psmouse->private;
-+
-+ if (priv->led)
-+ synaptics_set_led(psmouse, priv->led->cdev.brightness);
-+}
-+
-+static int synaptics_init_led(struct psmouse *psmouse)
-+{
-+ struct synaptics_data *priv = psmouse->private;
-+ struct synaptics_led *led;
-+ int err;
-+
-+ /* FIXME: LED is supposedly detectable in cap0c[1] 0x20, but it seems
-+ * not working on real machines.
-+ * So we check the product id to be sure.
-+ */
-+ if (!priv->ext_cap_0c || SYN_CAP_PRODUCT_ID(priv->ext_cap) != 0xe4)
-+ return 0;
-+
-+ printk(KERN_INFO "synaptics: support LED control\n");
-+ led = kzalloc(sizeof(struct synaptics_led), GFP_KERNEL);
-+ if (!led)
-+ return -ENOMEM;
-+ led->psmouse = psmouse;
-+ INIT_WORK(&led->work, synaptics_led_work);
-+ led->cdev.name = "psmouse::synaptics";
-+ led->cdev.brightness_set = synaptics_led_cdev_brightness_set;
-+ led->cdev.flags = LED_CORE_SUSPENDRESUME;
-+ err = led_classdev_register(NULL, &led->cdev);
-+ if (err < 0) {
-+ kfree(led);
-+ return err;
-+ }
-+ priv->led = led;
-+ return 0;
-+}
-+
-+static void synaptics_free_led(struct psmouse *psmouse)
-+{
-+ struct synaptics_data *priv = psmouse->private;
-+
-+ if (!priv->led)
-+ return;
-+ cancel_work_sync(&priv->led->work);
-+ synaptics_set_led(psmouse, 0);
-+ led_classdev_unregister(&priv->led->cdev);
-+ kfree(priv->led);
-+}
-+#else
-+#define synaptics_init_led(ps) 0
-+#define synaptics_free_led(ps) do {} while (0)
-+#define synaptics_sync_led(ps) do {} while (0)
-+#endif
-+
- /*****************************************************************************
- * Functions to interpret the absolute mode packets
- ****************************************************************************/
-@@ -647,6 +752,7 @@ static void set_input_params(struct inpu
-
- static void synaptics_disconnect(struct psmouse *psmouse)
- {
-+ synaptics_free_led(psmouse);
- synaptics_reset(psmouse);
- kfree(psmouse->private);
- psmouse->private = NULL;
-@@ -678,6 +784,8 @@ static int synaptics_reconnect(struct ps
- return -1;
- }
-
-+ synaptics_sync_led(psmouse);
-+
- return 0;
- }
-
-@@ -752,6 +860,9 @@ int synaptics_init(struct psmouse *psmou
- SYN_ID_MAJOR(priv->identity), SYN_ID_MINOR(priv->identity),
- priv->model_id, priv->capabilities, priv->ext_cap, priv->ext_cap_0c);
-
-+ if (synaptics_init_led(psmouse) < 0)
-+ goto init_fail;
-+
- set_input_params(psmouse->dev, priv);
-
- /*
---- a/drivers/input/mouse/synaptics.h
-+++ b/drivers/input/mouse/synaptics.h
-@@ -97,6 +97,8 @@ struct synaptics_hw_state {
- signed char scroll;
- };
-
-+struct synaptics_led;
-+
- struct synaptics_data {
- /* Data read from the touchpad */
- unsigned long int model_id; /* Model-ID */
-@@ -110,6 +112,7 @@ struct synaptics_data {
- struct serio *pt_port; /* Pass-through serio port */
-
- struct synaptics_hw_state mt; /* current gesture packet */
-+ struct synaptics_led *led;
- };
-
- void synaptics_module_init(void);
diff --git a/series.conf b/series.conf
index afb090b..d0c127e 100644
--- a/series.conf
+++ b/series.conf
@@ -911,7 +911,6 @@
patches.drivers/elousb.patch
patches.suse/elousb-2.6.35-api-changes
patches.fixes/input-add-acer-aspire-5710-to-nomux.patch
- patches.drivers/input-Add-LED-support-to-Synaptics-device
patches.drivers/input-elantech-correct-x-y-value-range-for-v2-hardware
patches.drivers/input-elantech-get-rid-of-etp_2ft_-in-elantech-h
--
1.6.4.2
--
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