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Merge tag 'lkdtm-next' of https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux...
[linux-2.6-microblaze.git]
/
drivers
/
i2c
/
busses
/
i2c-pasemi-core.c
diff --git
a/drivers/i2c/busses/i2c-pasemi-core.c
b/drivers/i2c/busses/i2c-pasemi-core.c
index
7728c84
..
9028ffb
100644
(file)
--- a/
drivers/i2c/busses/i2c-pasemi-core.c
+++ b/
drivers/i2c/busses/i2c-pasemi-core.c
@@
-137,6
+137,12
@@
static int pasemi_i2c_xfer_msg(struct i2c_adapter *adapter,
TXFIFO_WR(smbus, msg->buf[msg->len-1] |
(stop ? MTXFIFO_STOP : 0));
+
+ if (stop) {
+ err = pasemi_smb_waitready(smbus);
+ if (err)
+ goto reset_out;
+ }
}
return 0;