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path: root/drivers/gpu/drm/i915/intel_i2c.c
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Diffstat (limited to 'drivers/gpu/drm/i915/intel_i2c.c')
-rw-r--r--drivers/gpu/drm/i915/intel_i2c.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/intel_i2c.c b/drivers/gpu/drm/i915/intel_i2c.c
index d98cee60b60..9ed5380e5a5 100644
--- a/drivers/gpu/drm/i915/intel_i2c.c
+++ b/drivers/gpu/drm/i915/intel_i2c.c
@@ -422,13 +422,7 @@ void intel_gmbus_set_speed(struct i2c_adapter *adapter, int speed)
{
struct intel_gmbus *bus = to_intel_gmbus(adapter);
- /* speed:
- * 0x0 = 100 KHz
- * 0x1 = 50 KHz
- * 0x2 = 400 KHz
- * 0x3 = 1000 Khz
- */
- bus->reg0 = (bus->reg0 & ~(0x3 << 8)) | (speed << 8);
+ bus->reg0 = (bus->reg0 & ~(0x3 << 8)) | speed;
}
void intel_gmbus_force_bit(struct i2c_adapter *adapter, bool force_bit)