Dne Pá 24. července 2009 21:44:01 Robert Jarzmik napsal(a):
Marek Vasut marek.vasut@gmail.com writes:
Dne St 22. července 2009 13:01:03 Marek Vasut napsal(a):
Ok, Im sending the set again.
This one should be acked by Anton already.
From 54febe82847aeef3fcc02a074fd9d21def97f174 Mon Sep 17 00:00:00 2001 From: Marek Vasut marek.vasut@gmail.com Date: Tue, 21 Jul 2009 18:52:28 +0200 Subject: [PATCH 3/4] Convert WM97xx driver to use platform_data
This patch converts the wm97xx driver to use platform_data supplied by ac97 bus. Also, this fixes the related wm97xx-battery driver to use it's platform_data and prepares a structure for touchscreen driver.
Signed-off-by: Marek Vasut marek.vasut@gmail.com
@@ -97,6 +105,7 @@ static void wm97xx_bat_external_power_changed(struct power_supply *bat_ps) static void wm97xx_bat_update(struct power_supply *bat_ps) { int old_status = bat_status;
- struct wm97xx_batt_pdata *pdata = dev_get_drvdata(bat_ps->dev->parent);
Are you sure of this line ? Because when I add this line next to it : printk(KERN_INFO "RJK: charge_gpio = %d\n", pdata->charge_gpio); I get : [ 160.079239] power_supply mioa701_battery: prop VOLTAGE_NOW=4012 [ 160.089767] power_supply mioa701_battery: prop VOLTAGE_MAX=4032 [ 160.099772] power_supply mioa701_battery: prop VOLTAGE_MIN=3072 [ 160.111776] RJK: charge_gpio = 260440062
Needless to say that my kernel doesn't boot in that case (because of the following gpio_get_value()). I was expecting to have "-1" in my printk.
Argh ... right. Thanks, try attached patch.
Cheers.
-- Robert