* [PATCH 03/17] nvidiafb: Correctly assign the i2c class with the port reversal
@ 2007-09-29 1:26 Antonino A. Daplas
0 siblings, 0 replies; only message in thread
From: Antonino A. Daplas @ 2007-09-29 1:26 UTC (permalink / raw)
To: Andrew Morton; +Cc: Linux Fbdev development list
If the i2c ports are to be reversed, I2C_CLASS_HWMON assignment must
also be reversed.
Signed-off-by: Antonino Daplas <adaplas@gmail.com>
---
drivers/video/nvidia/nv_i2c.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/video/nvidia/nv_i2c.c b/drivers/video/nvidia/nv_i2c.c
index 0cbcb3d..6fd7cb8 100644
--- a/drivers/video/nvidia/nv_i2c.c
+++ b/drivers/video/nvidia/nv_i2c.c
@@ -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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