From 3db11feffc1ad2ab9dea27789e6b5b3032827adc Mon Sep 17 00:00:00 2001 From: Jean Pihet Date: Thu, 20 Sep 2012 18:08:03 +0200 Subject: ARM: OMAP: convert I2C driver to PM QoS for MPU latency constraints Convert the driver from the outdated omap_pm_set_max_mpu_wakeup_lat API to the new PM QoS API. Since the constraint is on the MPU subsystem, use the PM_QOS_CPU_DMA_LATENCY class of PM QoS. The resulting MPU constraints are used by cpuidle to decide the next power state of the MPU subsystem. The I2C device latency timing is derived from the FIFO size and the clock speed and so is applicable to all OMAP SoCs. Signed-off-by: Jean Pihet Acked-by: Shubhrajyoti D Acked-by: Tony Lindgren Acked-by: Kevin Hilman Signed-off-by: Wolfram Sang --- include/linux/i2c-omap.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux/i2c-omap.h') diff --git a/include/linux/i2c-omap.h b/include/linux/i2c-omap.h index 92a0dc75bc7..df804ba73e0 100644 --- a/include/linux/i2c-omap.h +++ b/include/linux/i2c-omap.h @@ -34,7 +34,6 @@ struct omap_i2c_bus_platform_data { u32 clkrate; u32 rev; u32 flags; - void (*set_mpu_wkup_lat)(struct device *dev, long set); }; #endif -- cgit v1.2.3-70-g09d2