diff options
-rw-r--r-- | drivers/tty/serial/sh-sci.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index 7d8103c..6e5ce62 100644 --- a/drivers/tty/serial/sh-sci.c +++ b/drivers/tty/serial/sh-sci.c @@ -557,7 +557,7 @@ static inline int sci_rxd_in(struct uart_port *port) return 1; /* Cast for ARM damage */ - return !!__raw_readb((void __iomem *)s->cfg->port_reg); + return !!__raw_readb((void __iomem *)(uintptr_t)s->cfg->port_reg); } /* ********************************************************************** * @@ -1309,7 +1309,7 @@ static int sci_dma_rx_push(struct sci_port *s, size_t count) } if (room < count) - dev_warn(port->dev, "Rx overrun: dropping %u bytes\n", + dev_warn(port->dev, "Rx overrun: dropping %zu bytes\n", count - room); if (!room) return room; @@ -1442,7 +1442,7 @@ static void work_fn_rx(struct work_struct *work) int count; chan->device->device_control(chan, DMA_TERMINATE_ALL, 0); - dev_dbg(port->dev, "Read %u bytes with cookie %d\n", + dev_dbg(port->dev, "Read %zu bytes with cookie %d\n", sh_desc->partial, sh_desc->cookie); spin_lock_irqsave(&port->lock, flags); @@ -1691,16 +1691,17 @@ static void sci_request_dma(struct uart_port *port) s->chan_tx = chan; sg_init_table(&s->sg_tx, 1); /* UART circular tx buffer is an aligned page. */ - BUG_ON((int)port->state->xmit.buf & ~PAGE_MASK); + BUG_ON((uintptr_t)port->state->xmit.buf & ~PAGE_MASK); sg_set_page(&s->sg_tx, virt_to_page(port->state->xmit.buf), - UART_XMIT_SIZE, (int)port->state->xmit.buf & ~PAGE_MASK); + UART_XMIT_SIZE, + (uintptr_t)port->state->xmit.buf & ~PAGE_MASK); nent = dma_map_sg(port->dev, &s->sg_tx, 1, DMA_TO_DEVICE); if (!nent) sci_tx_dma_release(s, false); else - dev_dbg(port->dev, "%s: mapped %d@%p to %x\n", __func__, - sg_dma_len(&s->sg_tx), - port->state->xmit.buf, sg_dma_address(&s->sg_tx)); + dev_dbg(port->dev, "%s: mapped %d@%p to %pad\n", __func__, + sg_dma_len(&s->sg_tx), port->state->xmit.buf, + &sg_dma_address(&s->sg_tx)); s->sg_len_tx = nent; @@ -1740,7 +1741,7 @@ static void sci_request_dma(struct uart_port *port) sg_init_table(sg, 1); sg_set_page(sg, virt_to_page(buf[i]), s->buf_len_rx, - (int)buf[i] & ~PAGE_MASK); + (uintptr_t)buf[i] & ~PAGE_MASK); sg_dma_address(sg) = dma[i]; } |