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savagefb: speed up the I2C bus 

There is no reason to drive the savagefb I2C bus at such a low speed, so bump
it from 12.5 kbps to 50 kbps.  The Intel (i810) and Matrox framebuffer drivers
already run their I2C bus at this speed, and so are the legacy i2c-savage4 and
i2c-prosavage drivers.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jean Delvare 2008-04-28 02:15:16 -07:00 committed by Linus Torvalds
parent a1e68927c1
commit 9201a8584c
1 changed files with 1 additions and 1 deletions
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2
drivers/video/savage/savagefb-i2c.c
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@ -140,7 +140,7 @@ static int savage_setup_i2c_bus(struct savagefb_i2c_chan *chan,
chan->adapter.id = I2C_HW_B_SAVAGE; chan->adapter.id = I2C_HW_B_SAVAGE;
chan->adapter.algo_data = &chan->algo; chan->adapter.algo_data = &chan->algo;
chan->adapter.dev.parent = &chan->par->pcidev->dev; chan->adapter.dev.parent = &chan->par->pcidev->dev;
chan->algo.udelay = 40; chan->algo.udelay = 10;
chan->algo.timeout = 20; chan->algo.timeout = 20;
chan->algo.data = chan; chan->algo.data = chan;