diff options
Diffstat (limited to 'drivers/spi/spi-microchip-core-spi.c')
| -rw-r--r-- | drivers/spi/spi-microchip-core-spi.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/spi/spi-microchip-core-spi.c b/drivers/spi/spi-microchip-core-spi.c index 16e0885474a0..08ccdc5f0cc9 100644 --- a/drivers/spi/spi-microchip-core-spi.c +++ b/drivers/spi/spi-microchip-core-spi.c @@ -74,8 +74,8 @@ struct mchp_corespi { u8 *rx_buf; u32 clk_gen; int irq; - int tx_len; - int rx_len; + unsigned int tx_len; + unsigned int rx_len; u32 fifo_depth; }; @@ -214,7 +214,7 @@ static irqreturn_t mchp_corespi_interrupt(int irq, void *dev_id) spi->regs + MCHP_CORESPI_REG_INTCLEAR); finalise = true; dev_err(&host->dev, - "RX OVERFLOW: rxlen: %d, txlen: %d\n", + "RX OVERFLOW: rxlen: %u, txlen: %u\n", spi->rx_len, spi->tx_len); } @@ -223,7 +223,7 @@ static irqreturn_t mchp_corespi_interrupt(int irq, void *dev_id) spi->regs + MCHP_CORESPI_REG_INTCLEAR); finalise = true; dev_err(&host->dev, - "TX UNDERFLOW: rxlen: %d, txlen: %d\n", + "TX UNDERFLOW: rxlen: %u, txlen: %u\n", spi->rx_len, spi->tx_len); } @@ -283,7 +283,7 @@ static int mchp_corespi_transfer_one(struct spi_controller *host, spi->rx_len = xfer->len; while (spi->tx_len) { - int fifo_max = min_t(int, spi->tx_len, spi->fifo_depth); + unsigned int fifo_max = min(spi->tx_len, spi->fifo_depth); mchp_corespi_write_fifo(spi, fifo_max); mchp_corespi_read_fifo(spi, fifo_max); |