diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-bfin-twi.c')
-rw-r--r-- | drivers/i2c/busses/i2c-bfin-twi.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-bfin-twi.c b/drivers/i2c/busses/i2c-bfin-twi.c index 52b545a795f2..cbc98aea5b09 100644 --- a/drivers/i2c/busses/i2c-bfin-twi.c +++ b/drivers/i2c/busses/i2c-bfin-twi.c | |||
@@ -193,7 +193,13 @@ static void bfin_twi_handle_interrupt(struct bfin_twi_iface *iface, | |||
193 | return; | 193 | return; |
194 | } | 194 | } |
195 | if (twi_int_status & MCOMP) { | 195 | if (twi_int_status & MCOMP) { |
196 | if (iface->cur_mode == TWI_I2C_MODE_COMBINED) { | 196 | if ((read_MASTER_CTL(iface) & MEN) == 0 && |
197 | (iface->cur_mode == TWI_I2C_MODE_REPEAT || | ||
198 | iface->cur_mode == TWI_I2C_MODE_COMBINED)) { | ||
199 | iface->result = -1; | ||
200 | write_INT_MASK(iface, 0); | ||
201 | write_MASTER_CTL(iface, 0); | ||
202 | } else if (iface->cur_mode == TWI_I2C_MODE_COMBINED) { | ||
197 | if (iface->readNum == 0) { | 203 | if (iface->readNum == 0) { |
198 | /* set the read number to 1 and ask for manual | 204 | /* set the read number to 1 and ask for manual |
199 | * stop in block combine mode | 205 | * stop in block combine mode |