tree 8351896de0b48bd4ea68df1405797bc00e01a2d5
parent d868caa177d4487ce1935926498f542a8f67c1cf
author Troy Kisky <troy.kisky@boundarydevices.com> 1216067900 +0200
committer Jean Delvare <khali@mahadeva.delvare> 1216067900 +0200

i2c-davinci: Remove useless IVR read

Interrupts are enabled at the point where the DAVINCI_I2C_IVR_REG is read,
so unless an interrupt happened just at that moment, no interrupt would be
pending. Even though documentation implies you should do this, I see no
reason. If slave support is added, this read would cause a hard to
reproduce bug.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
Signed-off-by: Kevin Hilman <khilman@mvista.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>