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| author | Naveen Kaje <nkaje@codeaurora.org> | 2016-05-05 12:33:17 -0600 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2016-06-18 18:26:58 +0200 |
| commit | 0130944bc1d212ad4b33584424d56fe7c049eb65 (patch) | |
| tree | 89fa01fdab4335e5eba4565ec13836a520526549 /drivers/i2c | |
| parent | fbf9921f8b35d9b241a1ee0008d310a3a5390273 (diff) | |
| download | blackbird-obmc-linux-0130944bc1d212ad4b33584424d56fe7c049eb65.tar.gz blackbird-obmc-linux-0130944bc1d212ad4b33584424d56fe7c049eb65.zip | |
i2c: qup: use address helper function in read transfer
qup_i2c_issue_read() derives the address from i2c_msg.
This called in the read path when I2C_M_RD flag is set.
Therefore, use the 8 bit address helper function.
Signed-off-by: Naveen Kaje <nkaje@codeaurora.org>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-qup.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-qup.c b/drivers/i2c/busses/i2c-qup.c index 3e5fac88376d..69849a95d479 100644 --- a/drivers/i2c/busses/i2c-qup.c +++ b/drivers/i2c/busses/i2c-qup.c @@ -1012,7 +1012,7 @@ static void qup_i2c_issue_read(struct qup_i2c_dev *qup, struct i2c_msg *msg) { u32 addr, len, val; - addr = (msg->addr << 1) | 1; + addr = i2c_8bit_addr_from_msg(msg); /* 0 is used to specify a length 256 (QUP_READ_LIMIT) */ len = (msg->len == QUP_READ_LIMIT) ? 0 : msg->len; |
