Merge branches 'for-30-rc4/i2c-bfin', 'for-30-rc4/i2c-omap', 'for-30-rc4/i2c-s3c' and 'for-30-rc4/i2c-tegra' into for-30-rc5/all-i2c
diff --git a/drivers/i2c/busses/i2c-bfin-twi.c b/drivers/i2c/busses/i2c-bfin-twi.c
index 52b545a..cbc98ae 100644
--- a/drivers/i2c/busses/i2c-bfin-twi.c
+++ b/drivers/i2c/busses/i2c-bfin-twi.c
@@ -193,7 +193,13 @@
return;
}
if (twi_int_status & MCOMP) {
- if (iface->cur_mode == TWI_I2C_MODE_COMBINED) {
+ if ((read_MASTER_CTL(iface) & MEN) == 0 &&
+ (iface->cur_mode == TWI_I2C_MODE_REPEAT ||
+ iface->cur_mode == TWI_I2C_MODE_COMBINED)) {
+ iface->result = -1;
+ write_INT_MASK(iface, 0);
+ write_MASTER_CTL(iface, 0);
+ } else if (iface->cur_mode == TWI_I2C_MODE_COMBINED) {
if (iface->readNum == 0) {
/* set the read number to 1 and ask for manual
* stop in block combine mode
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index 6c00c10..f84a63c 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -248,12 +248,12 @@
return i2c->msg_ptr >= i2c->msg->len;
}
-/* i2s_s3c_irq_nextbyte
+/* i2c_s3c_irq_nextbyte
*
* process an interrupt and work out what to do
*/
-static int i2s_s3c_irq_nextbyte(struct s3c24xx_i2c *i2c, unsigned long iicstat)
+static int i2c_s3c_irq_nextbyte(struct s3c24xx_i2c *i2c, unsigned long iicstat)
{
unsigned long tmp;
unsigned char byte;
@@ -264,7 +264,6 @@
case STATE_IDLE:
dev_err(i2c->dev, "%s: called in STATE_IDLE\n", __func__);
goto out;
- break;
case STATE_STOP:
dev_err(i2c->dev, "%s: called in STATE_STOP\n", __func__);
@@ -444,7 +443,7 @@
/* pretty much this leaves us with the fact that we've
* transmitted or received whatever byte we last sent */
- i2s_s3c_irq_nextbyte(i2c, status);
+ i2c_s3c_irq_nextbyte(i2c, status);
out:
return IRQ_HANDLED;