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nvidiafb: Correctly assign the i2c class with the port reversal

PATCH In review Antonino A. Daplas 1 participant 1 message Sep 29, 2007 Framebuffer layer

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Antonino A. Daplas

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PATCH 3/17 nvidiafb: Correctly assign the i2c class with the port reversal

If the i2c ports are to be reversed, I2C_CLASS_HWMON assignment must also be reversed.

Signed-off-by Antonino Daplas <[email protected]>

---

 drivers/video/nvidia/nv_i2c.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
drivers/video/nvidia/nv_i2c.c +4 -2
index 0cbcb3d..6fd7cb8 100644
@@ -126,10 +126,12 @@ void nvidia_create_i2c_busses(struct nvi
 	par->chan[2].par = par;
 
 	par->chan[0].ddc_base = (par->reverse_i2c) ? 0x36 : 0x3e;
- 	nvidia_setup_i2c_bus(&par->chan[0], "nvidia #0", 0);
+ 	nvidia_setup_i2c_bus(&par->chan[0], "nvidia #0",
+			     (par->reverse_i2c) ? I2C_CLASS_HWMON : 0);
 
 	par->chan[1].ddc_base = (par->reverse_i2c) ? 0x3e : 0x36;
- 	nvidia_setup_i2c_bus(&par->chan[1], "nvidia #1", I2C_CLASS_HWMON);
+ 	nvidia_setup_i2c_bus(&par->chan[1], "nvidia #1",
+			     (par->reverse_i2c) ? 0 : I2C_CLASS_HWMON);
 
 	par->chan[2].ddc_base = 0x50;
  	nvidia_setup_i2c_bus(&par->chan[2], "nvidia #2", 0);

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