[POWERPC] cpm: Describe multi-user ram in its own device node.

[deliverable/linux.git] / drivers / serial / cpm_uart / cpm_uart_cpm2.c

diff --git a/drivers/serial/cpm_uart/cpm_uart_cpm2.c b/drivers/serial/cpm_uart/cpm_uart_cpm2.c
index 5bd4508ce3c1b7a3e4d14d8229cc8ce07cab0c4e..882dbc17d590bc700e5c6d8af6fa086314197924 100644 (file)
--- a/drivers/serial/cpm_uart/cpm_uart_cpm2.c
+++ b/drivers/serial/cpm_uart/cpm_uart_cpm2.c
@@ -235,7 +235,7 @@ void scc4_lineif(struct uart_cpm_port *pinfo)
 int cpm_uart_allocbuf(struct uart_cpm_port *pinfo, unsigned int is_con)
 {
        int dpmemsz, memsz;
-       u8 *dp_mem;
+       u8 __iomem *dp_mem;
        unsigned long dp_offset;
        u8 *mem_addr;
        dma_addr_t dma_addr = 0;
@@ -278,7 +278,7 @@ int cpm_uart_allocbuf(struct uart_cpm_port *pinfo, unsigned int is_con)
        pinfo->tx_buf = pinfo->rx_buf + L1_CACHE_ALIGN(pinfo->rx_nrfifos
                                                       * pinfo->rx_fifosize);
 
-       pinfo->rx_bd_base = (cbd_t __iomem __force *)dp_mem;
+       pinfo->rx_bd_base = (cbd_t __iomem *)dp_mem;
        pinfo->tx_bd_base = pinfo->rx_bd_base + pinfo->rx_nrfifos;
 
        return 0;