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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-02-28 03:42:19 +0400 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-02-29 23:46:02 +0400 |
| commit | 1298330bd6ab5ea7c9616a242a6f40ef4968521d (patch) | |
| tree | 35640ed5e9d1a254bd63e9ddfeea60ba7f4d9ab6 /drivers/gpu/drm/nouveau/nouveau_i2c.c | |
| parent | c2b9152f098e213dc5f2e8a4dbbfe090302c58ed (diff) | |
| download | linux-1298330bd6ab5ea7c9616a242a6f40ef4968521d.tar.xz | |
drm/nouveau: do a better job at hiding the NIH i2c bit-banging algo
I'd like to export the corresponding functions from the i2c core
so that I can use them in fallback bit-banging in i915.ko
v2: Adapt to new i2c export patch.
Cc: nouveau@lists.freedesktop.org
Acked-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_i2c.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_i2c.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_i2c.c b/drivers/gpu/drm/nouveau/nouveau_i2c.c index 820ae7f52044..8f4f914d9eab 100644 --- a/drivers/gpu/drm/nouveau/nouveau_i2c.c +++ b/drivers/gpu/drm/nouveau/nouveau_i2c.c @@ -277,7 +277,7 @@ i2c_bit_func(struct i2c_adapter *adap) return I2C_FUNC_I2C | I2C_FUNC_SMBUS_EMUL; } -const struct i2c_algorithm i2c_bit_algo = { +const struct i2c_algorithm nouveau_i2c_bit_algo = { .master_xfer = i2c_bit_xfer, .functionality = i2c_bit_func }; @@ -384,12 +384,12 @@ nouveau_i2c_init(struct drm_device *dev) case 0: /* NV04:NV50 */ port->drive = entry[0]; port->sense = entry[1]; - port->adapter.algo = &i2c_bit_algo; + port->adapter.algo = &nouveau_i2c_bit_algo; break; case 4: /* NV4E */ port->drive = 0x600800 + entry[1]; port->sense = port->drive; - port->adapter.algo = &i2c_bit_algo; + port->adapter.algo = &nouveau_i2c_bit_algo; break; case 5: /* NV50- */ port->drive = entry[0] & 0x0f; @@ -402,7 +402,7 @@ nouveau_i2c_init(struct drm_device *dev) port->drive = 0x00d014 + (port->drive * 0x20); port->sense = port->drive; } - port->adapter.algo = &i2c_bit_algo; + port->adapter.algo = &nouveau_i2c_bit_algo; break; case 6: /* NV50- DP AUX */ port->drive = entry[0]; |