[PATCH 03/17] nvidiafb: Correctly assign the i2c class with the port reversal
From: "Antonino A. Daplas" <adaplas@gmail.com>
Date: 2007-09-29 02:48:03
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
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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