[120/129] i2c-eg20t: modified the setting of transfer rate.
From: Greg KH
Date: Mon Jan 23 2012 - 21:59:29 EST
3.2-stable review patch. If anyone has any objections, please let me know.
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Content-Length: 864
Lines: 27
From: Toshiharu Okada <toshiharu-linux@xxxxxxxxxxxxxxx>
commit ff35e8b18984ad2a82cbd259fc07f0be4b34b1aa upstream.
This patch modified the setting value of
I2C Bus Transfer Rate Setting Counter regisrer.
Signed-off-by: Toshiharu Okada <toshiharu-linux@xxxxxxxxxxxxxxx>
Signed-off-by: Ben Dooks <ben-linux@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/i2c/busses/i2c-eg20t.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/i2c/busses/i2c-eg20t.c
+++ b/drivers/i2c/busses/i2c-eg20t.c
@@ -243,7 +243,7 @@ static void pch_i2c_init(struct i2c_algo
if (pch_clk > PCH_MAX_CLK)
pch_clk = 62500;
- pch_i2cbc = (pch_clk + (pch_i2c_speed * 4)) / pch_i2c_speed * 8;
+ pch_i2cbc = (pch_clk + (pch_i2c_speed * 4)) / (pch_i2c_speed * 8);
/* Set transfer speed in I2CBC */
iowrite32(pch_i2cbc, p + PCH_I2CBC);
--
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