diff options
Diffstat (limited to 'packages/linux/linux-rp-2.6.23/wm97xx-lg13-r0-fix-r0.patch')
| -rw-r--r-- | packages/linux/linux-rp-2.6.23/wm97xx-lg13-r0-fix-r0.patch | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/packages/linux/linux-rp-2.6.23/wm97xx-lg13-r0-fix-r0.patch b/packages/linux/linux-rp-2.6.23/wm97xx-lg13-r0-fix-r0.patch index f246fbfed5..5ad0d8703d 100644 --- a/packages/linux/linux-rp-2.6.23/wm97xx-lg13-r0-fix-r0.patch +++ b/packages/linux/linux-rp-2.6.23/wm97xx-lg13-r0-fix-r0.patch @@ -126,131 +126,3 @@ index b1c1740..a9bd57e 100644 struct device *dev; /* ALSA device */ struct device *battery_dev; struct device *touch_dev; - drivers/input/power.c | 2 +- - drivers/input/touchscreen/Kconfig | 2 +- - drivers/input/touchscreen/wm97xx-core.c | 35 ++++++++++++++++--------------- - include/linux/wm97xx.h | 2 +- - 4 files changed, 21 insertions(+), 20 deletions(-) - -diff --git a/drivers/input/power.c b/drivers/input/power.c -index 4443e34..7aac875 100644 ---- a/drivers/input/power.c -+++ b/drivers/input/power.c -@@ -156,7 +156,7 @@ static void power_event(struct input_handle *handle, unsigned int type, - } - } - --static struct input_handle *power_connect(struct input_handler *handler, -+static int power_connect(struct input_handler *handler, - struct input_dev *dev, - const struct input_device_id *id) - { -diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig -index 6862e8f..9b532e9 100644 ---- a/drivers/input/touchscreen/Kconfig -+++ b/drivers/input/touchscreen/Kconfig -@@ -247,7 +247,7 @@ config TOUCHSCREEN_TSC2101 - - config TOUCHSCREEN_WM97XX - tristate "Support for WM97xx AC97 touchscreen controllers" -- depends SND_AC97_BUS -+ depends AC97_BUS - - choice - prompt "WM97xx codec type" -diff --git a/drivers/input/touchscreen/wm97xx-core.c b/drivers/input/touchscreen/wm97xx-core.c -index 9b2710e..d3ce3f3 100644 ---- a/drivers/input/touchscreen/wm97xx-core.c -+++ b/drivers/input/touchscreen/wm97xx-core.c -@@ -84,6 +84,7 @@ - #include <linux/bitops.h> - #include <linux/workqueue.h> - #include <linux/device.h> -+#include <linux/freezer.h> - #include <linux/wm97xx.h> - #include <asm/uaccess.h> - #include <asm/io.h> -@@ -241,14 +242,15 @@ WM97XX_STATUS_ATTR(gpio); - - static int wm97xx_sys_add(struct device *dev) - { -+ int err; - if (aux_sys) { -- device_create_file(dev, &dev_attr_aux1); -- device_create_file(dev, &dev_attr_aux2); -- device_create_file(dev, &dev_attr_aux3); -- device_create_file(dev, &dev_attr_aux4); -+ err = device_create_file(dev, &dev_attr_aux1); -+ err = device_create_file(dev, &dev_attr_aux2); -+ err = device_create_file(dev, &dev_attr_aux3); -+ err = device_create_file(dev, &dev_attr_aux4); - } - if (status_sys) -- device_create_file(dev, &dev_attr_gpio); -+ err = device_create_file(dev, &dev_attr_gpio); - return 0; - } - -@@ -366,12 +368,12 @@ void wm97xx_config_gpio(struct wm97xx *wm, u32 gpio, wm97xx_gpio_dir_t dir, - - /* - * Handle a pen down interrupt. -- */ --static void wm97xx_pen_irq_worker(void *ptr) --{ -- struct wm97xx *wm = (struct wm97xx *) ptr; -- -- /* do we need to enable the touch panel reader */ -+ */ -+static void wm97xx_pen_irq_worker(struct work_struct *work) -+{ -+ struct wm97xx *wm = container_of(work, struct wm97xx, pen_event_work); -+ -+ /* do we need to enable the touch panel reader */ - if (wm->id == WM9705_ID2) { - if (wm97xx_reg_read(wm, AC97_WM97XX_DIGITISER_RD) & WM97XX_PEN_DOWN) - wm->pen_is_down = 1; -@@ -411,9 +413,8 @@ static void wm97xx_pen_irq_worker(void *ptr) - * We have to disable the codec interrupt in the handler because it can - * take upto 1ms to clear the interrupt source. The interrupt is then enabled - * again in the slow handler when the source has been cleared. -- */ --static irqreturn_t wm97xx_pen_interrupt(int irq, void *dev_id, -- struct pt_regs *regs) -+ */ -+static irqreturn_t wm97xx_pen_interrupt(int irq, void *dev_id) - { - struct wm97xx *wm = (struct wm97xx *) dev_id; - disable_irq(wm->pen_irq); -@@ -428,15 +429,15 @@ static int wm97xx_init_pen_irq(struct wm97xx *wm) - { - u16 reg; - -- INIT_WORK(&wm->pen_event_work, wm97xx_pen_irq_worker, wm); -- if ((wm->pen_irq_workq = -+ INIT_WORK(&wm->pen_event_work, wm97xx_pen_irq_worker); -+ if ((wm->pen_irq_workq = - create_singlethread_workqueue("kwm97pen")) == NULL) { - err("could not create pen irq work queue"); - wm->pen_irq = 0; - return -EINVAL; - } - -- if (request_irq (wm->pen_irq, wm97xx_pen_interrupt, SA_SHIRQ, "wm97xx-pen", wm)) { -+ if (request_irq (wm->pen_irq, wm97xx_pen_interrupt, IRQF_SHARED, "wm97xx-pen", wm)) { - err("could not register codec pen down interrupt, will poll for pen down"); - destroy_workqueue(wm->pen_irq_workq); - wm->pen_irq = 0; -diff --git a/include/linux/wm97xx.h b/include/linux/wm97xx.h -index b1c1740..a9bd57e 100644 ---- a/include/linux/wm97xx.h -+++ b/include/linux/wm97xx.h -@@ -243,7 +243,7 @@ struct wm97xx { - u16 dig_save[3]; /* saved during aux reading */ - struct wm97xx_codec_drv *codec; /* attached codec driver*/ - struct input_dev* input_dev; /* touchscreen input device */ -- ac97_t *ac97; /* ALSA codec access */ -+ struct snd_ac97 *ac97; /* ALSA codec access */ - struct device *dev; /* ALSA device */ - struct device *battery_dev; - struct device *touch_dev; |