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authorAlex Deucher <alexdeucher@gmail.com>2010-03-14 12:22:44 -0400
committerDave Airlie <airlied@redhat.com>2010-03-31 14:55:50 +1000
commitac1aade6876465060ebf9a71675dcb7305f0bafa (patch)
treee9f3ce2125bf27476ddbdefd5331f0617de9bc44 /drivers/gpu/drm/radeon/radeon_mode.h
parent3595be778d8cb887f0e0575ef0a0c1a094d120bb (diff)
drm/radeon/kms: use new pre/post_xfer i2c bit algo hooks
This allows us to remove the internal bit algo bus used by the radeon i2c algo. We now register a radeon algo adapter if the gpio line is hw capable and the hw inplementation is available, otherwise we register a bit algo adapter. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_mode.h')
-rw-r--r--drivers/gpu/drm/radeon/radeon_mode.h8
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index 55a41757eed..0b8e32776b1 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -173,17 +173,12 @@ struct radeon_pll {
enum radeon_pll_algo algo;
};
-struct i2c_algo_radeon_data {
- struct i2c_adapter bit_adapter;
- struct i2c_algo_bit_data bit_data;
-};
-
struct radeon_i2c_chan {
struct i2c_adapter adapter;
struct drm_device *dev;
union {
+ struct i2c_algo_bit_data bit;
struct i2c_algo_dp_aux_data dp;
- struct i2c_algo_radeon_data radeon;
} algo;
struct radeon_i2c_bus_rec rec;
};
@@ -435,7 +430,6 @@ extern struct radeon_i2c_chan *radeon_i2c_create(struct drm_device *dev,
struct radeon_i2c_bus_rec *rec,
const char *name);
extern void radeon_i2c_destroy(struct radeon_i2c_chan *i2c);
-extern void radeon_i2c_destroy_dp(struct radeon_i2c_chan *i2c);
extern void radeon_i2c_get_byte(struct radeon_i2c_chan *i2c_bus,
u8 slave_addr,
u8 addr,