| Date | Mon, 23 Jan 2012 18:35:40 -0800 | From | Greg KH <> | Subject | [120/129] i2c-eg20t: modified the setting of transfer rate. |
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3.2-stable review patch. If anyone has any objections, please let me know.
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From: Toshiharu Okada <toshiharu-linux@dsn.okisemi.com>
commit ff35e8b18984ad2a82cbd259fc07f0be4b34b1aa upstream.
This patch modified the setting value of I2C Bus Transfer Rate Setting Counter regisrer.
Signed-off-by: Toshiharu Okada <toshiharu-linux@dsn.okisemi.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- 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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