diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-07 08:50:40 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-07 08:50:40 -0700 |
| commit | 80104bb06b17497b570b11a187131dca7d445b40 (patch) | |
| tree | 6fb56513c6a32e3ac7cfc7f8d2babea3c33e7793 /drivers/i3c/master | |
| parent | 78ee8b1b9b2fa1b51c51c42f3cffa0e12ad5f0ab (diff) | |
| parent | 476c7e1d34f2a03b1aa5a924c50703053fe5f77c (diff) | |
Merge tag 'i3c/for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux
Pull i3c update from Boris Brezillon:
- Fix a shift wrap bug in the core
- Remove dead code in the DW driver
* tag 'i3c/for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux:
i3c: Fix a shift wrap bug in i3c_bus_set_addr_slot_status()
i3c: master: dw: remove dead code from dw_i3c_master_*_xfers()
Diffstat (limited to 'drivers/i3c/master')
| -rw-r--r-- | drivers/i3c/master/dw-i3c-master.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/drivers/i3c/master/dw-i3c-master.c b/drivers/i3c/master/dw-i3c-master.c index 10c26ffaa8ef..1d83c97431c7 100644 --- a/drivers/i3c/master/dw-i3c-master.c +++ b/drivers/i3c/master/dw-i3c-master.c @@ -841,11 +841,6 @@ static int dw_i3c_master_priv_xfers(struct i3c_dev_desc *dev, return -ENOTSUPP; for (i = 0; i < i3c_nxfers; i++) { - if (i3c_xfers[i].len > COMMAND_PORT_ARG_DATA_LEN_MAX) - return -ENOTSUPP; - } - - for (i = 0; i < i3c_nxfers; i++) { if (i3c_xfers[i].rnw) nrxwords += DIV_ROUND_UP(i3c_xfers[i].len, 4); else @@ -974,11 +969,6 @@ static int dw_i3c_master_i2c_xfers(struct i2c_dev_desc *dev, return -ENOTSUPP; for (i = 0; i < i2c_nxfers; i++) { - if (i2c_xfers[i].len > COMMAND_PORT_ARG_DATA_LEN_MAX) - return -ENOTSUPP; - } - - for (i = 0; i < i2c_nxfers; i++) { if (i2c_xfers[i].flags & I2C_M_RD) nrxwords += DIV_ROUND_UP(i2c_xfers[i].len, 4); else |