Hi,
This patch is to fix I2C transmit overflow error.
I guess it should fix the OSK5912 error. I dont have the board to test it.
Regards,
Chandra Shekhar
Signed-off-by: Chandra Shekhar< x0044955@xxxxxx>
---
drivers/i2c/busses/i2c-omap.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletion(-)
Index: linux-omap-2.6/drivers/i2c/busses/i2c-omap.c
===================================================================
--- linux-omap-2.6.orig/drivers/i2c/busses/i2c-omap.c 2008-08-07
19:30:00.000000000 +0530
+++ linux-omap-2.6/drivers/i2c/busses/i2c-omap.c 2008-08-07 19:30:19.000000000
+0530
@@ -661,6 +661,7 @@
}
}
omap_i2c_ack_stat(dev, stat & (OMAP_I2C_STAT_RRDY | OMAP_I2C_STAT_RDR));
+ continue;
}
if (stat & (OMAP_I2C_STAT_XRDY | OMAP_I2C_STAT_XDR)) {
u8 num_bytes = 1;
@@ -694,13 +695,14 @@
omap_i2c_write_reg(dev, OMAP_I2C_DATA_REG, w);
}
omap_i2c_ack_stat(dev, stat & (OMAP_I2C_STAT_XRDY | OMAP_I2C_STAT_XDR));
+ continue;
}
if (stat & OMAP_I2C_STAT_ROVR) {
dev_err(dev->dev, "Receive overrun\n");
dev->cmd_err |= OMAP_I2C_STAT_ROVR;
}
if (stat & OMAP_I2C_STAT_XUDF) {
- dev_err(dev->dev, "Transmit overflow\n");
+ dev_err(dev->dev, "Transmit underflow\n");
dev->cmd_err |= OMAP_I2C_STAT_XUDF;
}
}
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