diff options
| -rw-r--r-- | drivers/spi/omap2_mcspi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/spi/omap2_mcspi.c b/drivers/spi/omap2_mcspi.c index 3a5ed06d3d2f..6f86ba0175ac 100644 --- a/drivers/spi/omap2_mcspi.c +++ b/drivers/spi/omap2_mcspi.c @@ -517,7 +517,7 @@ omap2_mcspi_txrx_pio(struct spi_device *spi, struct spi_transfer *xfer) dev_vdbg(&spi->dev, "read-%d %02x\n", word_len, *(rx - 1)); } - } while (c > (word_len>>3)); + } while (c); } else if (word_len <= 16) { u16 *rx; const u16 *tx; @@ -564,7 +564,7 @@ omap2_mcspi_txrx_pio(struct spi_device *spi, struct spi_transfer *xfer) dev_vdbg(&spi->dev, "read-%d %04x\n", word_len, *(rx - 1)); } - } while (c > (word_len>>3)); + } while (c >= 2); } else if (word_len <= 32) { u32 *rx; const u32 *tx; @@ -611,7 +611,7 @@ omap2_mcspi_txrx_pio(struct spi_device *spi, struct spi_transfer *xfer) dev_vdbg(&spi->dev, "read-%d %08x\n", word_len, *(rx - 1)); } - } while (c > (word_len>>3)); + } while (c >= 4); } /* for TX_ONLY mode, be sure all words have shifted out */ |