mmc: sunxi-mmc: change idma descriptor to __le32

[cascardo/linux.git] / drivers / mmc / host / sunxi-mmc.c

diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c
index 142ab3f..5fd4c5f 100644 (file)
--- a/drivers/mmc/host/sunxi-mmc.c
+++ b/drivers/mmc/host/sunxi-mmc.c
@@ -223,10 +223,10 @@ struct sunxi_mmc_clk_delay {
 };
 
 struct sunxi_idma_des {
-       u32     config;
-       u32     buf_size;
-       u32     buf_addr_ptr1;
-       u32     buf_addr_ptr2;
+       __le32 config;
+       __le32 buf_size;
+       __le32 buf_addr_ptr1;
+       __le32 buf_addr_ptr2;
 };
 
 struct sunxi_mmc_cfg {
@@ -329,22 +329,25 @@ static void sunxi_mmc_init_idma_des(struct sunxi_mmc_host *host,
        int i, max_len = (1 << host->cfg->idma_des_size_bits);
 
        for (i = 0; i < data->sg_len; i++) {
-               pdes[i].config = SDXC_IDMAC_DES0_CH | SDXC_IDMAC_DES0_OWN |
-                                SDXC_IDMAC_DES0_DIC;
+               pdes[i].config = cpu_to_le32(SDXC_IDMAC_DES0_CH |
+                                            SDXC_IDMAC_DES0_OWN |
+                                            SDXC_IDMAC_DES0_DIC);
 
                if (data->sg[i].length == max_len)
                        pdes[i].buf_size = 0; /* 0 == max_len */
                else
-                       pdes[i].buf_size = data->sg[i].length;
+                       pdes[i].buf_size = cpu_to_le32(data->sg[i].length);
 
                next_desc += sizeof(struct sunxi_idma_des);
-               pdes[i].buf_addr_ptr1 = sg_dma_address(&data->sg[i]);
-               pdes[i].buf_addr_ptr2 = (u32)next_desc;
+               pdes[i].buf_addr_ptr1 =
+                       cpu_to_le32(sg_dma_address(&data->sg[i]));
+               pdes[i].buf_addr_ptr2 = cpu_to_le32((u32)next_desc);
        }
 
-       pdes[0].config |= SDXC_IDMAC_DES0_FD;
-       pdes[i - 1].config |= SDXC_IDMAC_DES0_LD | SDXC_IDMAC_DES0_ER;
-       pdes[i - 1].config &= ~SDXC_IDMAC_DES0_DIC;
+       pdes[0].config |= cpu_to_le32(SDXC_IDMAC_DES0_FD);
+       pdes[i - 1].config |= cpu_to_le32(SDXC_IDMAC_DES0_LD |
+                                         SDXC_IDMAC_DES0_ER);
+       pdes[i - 1].config &= cpu_to_le32(~SDXC_IDMAC_DES0_DIC);
        pdes[i - 1].buf_addr_ptr2 = 0;
 
        /*