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| author | Axel Lin <axel.lin@ingics.com> | 2014-02-25 12:16:57 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-03-01 05:51:56 +0100 |
| commit | cd2ac0c0cdc5b255489a2cfd388b2d3eda37e7a7 (patch) | |
| tree | ec3f6f72af95bd14a95a3da7da932ce5e53df85d /drivers/spi/spi-orion.c | |
| parent | spi: orion: Convert to let spi core validate xfer->bits_per_word (diff) | |
| download | linux-cd2ac0c0cdc5b255489a2cfd388b2d3eda37e7a7.tar.xz linux-cd2ac0c0cdc5b255489a2cfd388b2d3eda37e7a7.zip | |
spi: orion: Let spi core handle validating transfer length
spi core will handle validating transfer length since commit 4d94bd21b333
"spi: core: Validate length of the transfers in message".
So remove the same checking in this driver.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi/spi-orion.c')
| -rw-r--r-- | drivers/spi/spi-orion.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/spi/spi-orion.c b/drivers/spi/spi-orion.c index caaa53fc68cc..12ecb0762ccb 100644 --- a/drivers/spi/spi-orion.c +++ b/drivers/spi/spi-orion.c @@ -296,17 +296,6 @@ static int orion_spi_transfer_one_message(struct spi_master *master, goto msg_done; list_for_each_entry(t, &m->transfers, transfer_list) { - /* make sure buffer length is even when working in 16 - * bit mode*/ - if ((t->bits_per_word == 16) && (t->len & 1)) { - dev_err(&spi->dev, - "message rejected : " - "odd data length %d while in 16 bit mode\n", - t->len); - status = -EIO; - goto msg_done; - } - if (par_override || t->speed_hz || t->bits_per_word) { par_override = 1; status = orion_spi_setup_transfer(spi, t); |