Revision e9ba4032a2568ef5b360de95eb6e09195a1b2efd authored by Maarten Lankhorst on 17 July 2017, 11:13:55 UTC, committed by Daniel Vetter on 27 July 2017, 20:07:29 UTC
ddb_allocation && ddb_allocation / blocks_per_line >= 1 is the same as ddb_allocation >= blocks_per_line, so use the latter to simplify this. This fixes the following compiler warning: drivers/gpu/drm/i915/intel_pm.c:4467]: (warning) Comparison of a boolean expression with an integer other than 0 or 1. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Fixes: d555cb5827d6 ("drm/i915/skl+: use linetime latency if ddb size is not available") Cc: "Mahesh Kumar" <mahesh1.kumar@intel.com> Reported-by: David Binderman <dcb314@hotmail.com> Cc: David Binderman <dcb314@hotmail.com> Cc: <drm-intel-fixes@lists.freedesktop.org> # v4.13-rc1+ Reviewed-by: Mahesh Kumar <mahesh1.kumar@intel.com> (cherry picked from commit 54d20ed1fff23c7d2633f01fc788111bf9c51c5d) Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20170717111355.4523-1-maarten.lankhorst@linux.intel.com Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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i2c-omap.h
#ifndef __I2C_OMAP_H__
#define __I2C_OMAP_H__
#include <linux/platform_device.h>
/*
* Version 2 of the I2C peripheral unit has a different register
* layout and extra registers. The ID register in the V2 peripheral
* unit on the OMAP4430 reports the same ID as the V1 peripheral
* unit on the OMAP3530, so we must inform the driver which IP
* version we know it is running on from platform / cpu-specific
* code using these constants in the hwmod class definition.
*/
#define OMAP_I2C_IP_VERSION_1 1
#define OMAP_I2C_IP_VERSION_2 2
/* struct omap_i2c_bus_platform_data .flags meanings */
#define OMAP_I2C_FLAG_NO_FIFO BIT(0)
#define OMAP_I2C_FLAG_SIMPLE_CLOCK BIT(1)
#define OMAP_I2C_FLAG_16BIT_DATA_REG BIT(2)
#define OMAP_I2C_FLAG_ALWAYS_ARMXOR_CLK BIT(5)
#define OMAP_I2C_FLAG_FORCE_19200_INT_CLK BIT(6)
/* how the CPU address bus must be translated for I2C unit access */
#define OMAP_I2C_FLAG_BUS_SHIFT_NONE 0
#define OMAP_I2C_FLAG_BUS_SHIFT_1 BIT(7)
#define OMAP_I2C_FLAG_BUS_SHIFT_2 BIT(8)
#define OMAP_I2C_FLAG_BUS_SHIFT__SHIFT 7
struct omap_i2c_bus_platform_data {
u32 clkrate;
u32 rev;
u32 flags;
void (*set_mpu_wkup_lat)(struct device *dev, long set);
};
#endif
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