Messages in this thread Patch in this message | | | From | Greg Kroah-Hartman <> | Subject | [PATCH 30/36] pch_uart : fix warnings for 64bit compile | Date | Thu, 6 Jan 2011 14:23:19 -0800 |
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From: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Fix the following warnings drivers/serial/pch_uart.c: In function ‘dma_handle_rx’: drivers/serial/pch_uart.c:685:24: warning: cast from pointer to integer of different size drivers/serial/pch_uart.c: In function ‘dma_handle_tx’: drivers/serial/pch_uart.c:778:23: warning: cast from pointer to integer of different size drivers/serial/pch_uart.c: In function ‘pch_uart_init_port’: drivers/serial/pch_uart.c:1289:20: warning: cast to pointer from integer of different size drivers/serial/pch_uart.c: In function ‘pch_uart_exit_port’: drivers/serial/pch_uart.c:1328:2: warning: cast from pointer to integer of different size
Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> Reported-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> --- drivers/serial/pch_uart.c | 13 +++++++------ 1 files changed, 7 insertions(+), 6 deletions(-)
diff --git a/drivers/serial/pch_uart.c b/drivers/serial/pch_uart.c index b94d1fa..70a6145 100644 --- a/drivers/serial/pch_uart.c +++ b/drivers/serial/pch_uart.c @@ -682,7 +682,8 @@ static int dma_handle_rx(struct eg20t_port *priv) sg_dma_len(sg) = priv->fifo_size; sg_set_page(&priv->sg_rx, virt_to_page(priv->rx_buf_virt), - sg_dma_len(sg), (int)priv->rx_buf_virt & ~PAGE_MASK); + sg_dma_len(sg), (unsigned long)priv->rx_buf_virt & + ~PAGE_MASK); sg_dma_address(sg) = priv->rx_buf_dma; @@ -1254,7 +1255,7 @@ static struct eg20t_port *pch_uart_init_port(struct pci_dev *pdev, int ret; unsigned int iobase; unsigned int mapbase; - unsigned int rxbuf; + unsigned char *rxbuf; int fifosize, base_baud; static int num; @@ -1262,7 +1263,7 @@ static struct eg20t_port *pch_uart_init_port(struct pci_dev *pdev, if (priv == NULL) goto init_port_alloc_err; - rxbuf = __get_free_page(GFP_KERNEL); + rxbuf = (unsigned char *)__get_free_page(GFP_KERNEL); if (!rxbuf) goto init_port_free_txbuf; @@ -1286,7 +1287,7 @@ static struct eg20t_port *pch_uart_init_port(struct pci_dev *pdev, priv->iobase = iobase; priv->pdev = pdev; priv->tx_empty = 1; - priv->rxbuf.buf = (unsigned char *)rxbuf; + priv->rxbuf.buf = rxbuf; priv->rxbuf.size = PAGE_SIZE; priv->fifo_size = fifosize; @@ -1313,7 +1314,7 @@ static struct eg20t_port *pch_uart_init_port(struct pci_dev *pdev, return priv; init_port_hal_free: - free_page(rxbuf); + free_page((unsigned long)rxbuf); init_port_free_txbuf: kfree(priv); init_port_alloc_err: @@ -1325,7 +1326,7 @@ static void pch_uart_exit_port(struct eg20t_port *priv) { uart_remove_one_port(&pch_uart_driver, &priv->port); pci_set_drvdata(priv->pdev, NULL); - free_page((unsigned int)priv->rxbuf.buf); + free_page((unsigned long)priv->rxbuf.buf); } static void pch_uart_pci_remove(struct pci_dev *pdev) -- 1.7.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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