i2c context save/restore

PATCH In review Rajendra Nayak 1 participant 1 message Jul 1, 2008

Subsystems (4)

I2C subsystem host drivers OMAP2+ support OMAP1 support OMAP I2C driver

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Rajendra Nayak

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2008-07-01 14:16 UTC #0 lore raw

PATCH 10/11 i2c context save/restore

This patch does i2c init/re-init for every transfer

Signed-off-by Rajendra Nayak <[email protected]>

---
 drivers/i2c/busses/i2c-omap.c |    2 ++
 1 files changed, 2 insertions(+)

drivers/i2c/busses/i2c-omap.c +2 -0

Index: linux-omap-2.6/drivers/i2c/busses/i2c-omap.c
===================================================================
@@ -490,6 +490,8 @@ omap_i2c_xfer(struct i2c_adapter *adap, 
 
 	omap_i2c_unidle(dev);
 
+	omap_i2c_init(dev);
+
 	if ((r = omap_i2c_wait_for_bb(dev)) < 0)
 		goto out;