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driver: dwmmc: Fix pointer conversion warnings for hikey

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Fix below compilation warings happening for hikey_defconfig

drivers/mmc/dw_mmc.c: In function ‘dwmci_set_idma_desc’:
drivers/mmc/dw_mmc.c:43:20: warning: cast from pointer to integer
of different size [-Wpointer-to-int-cast]
  desc->next_addr = (unsigned int)desc + sizeof(struct dwmci_idmac);
                    ^
drivers/mmc/dw_mmc.c: In function ‘dwmci_prepare_data’:
drivers/mmc/dw_mmc.c:61:35: warning: cast from pointer to integer
of different size [-Wpointer-to-int-cast]
  dwmci_writel(host, DWMCI_DBADDR, (unsigned int)cur_idmac);
                                   ^
drivers/mmc/dw_mmc.c:73:9: warning: cast from pointer to integer
of different size [-Wpointer-to-int-cast]
         (u32)bounce_buffer + (i * PAGE_SIZE));
         ^
  CC      drivers/mmc/hi6220_dw_mmc.o
drivers/mmc/hi6220_dw_mmc.c: In function ‘hi6220_dwmci_add_port’:
drivers/mmc/hi6220_dw_mmc.c:51:17: warning: cast to pointer from integer
of different size [-Wint-to-pointer-cast]
  host->ioaddr = (void *)regbase;

Signed-off-by: Prabhakar Kushwaha <prabhakar@freescale.com>
This commit is contained in:
Prabhakar Kushwaha 2015-10-25 13:18:25 +05:30 • committed by Tom Rini
parent 4e4ad6d140
commit 41f7be3c78
2 changed files with 4 additions and 4 deletions
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6
drivers/mmc/dw_mmc.c
View file

@ -40,7 +40,7 @@ static void dwmci_set_idma_desc(struct dwmci_idmac *idmac,
desc->flags = desc0;
desc->cnt = desc1;
desc->addr = desc2;
desc->next_addr = (unsigned int)desc + sizeof(struct dwmci_idmac);
desc->next_addr = (ulong)desc + sizeof(struct dwmci_idmac);
}
static void dwmci_prepare_data(struct dwmci_host *host,
@ -58,7 +58,7 @@ static void dwmci_prepare_data(struct dwmci_host *host,
dwmci_wait_reset(host, DWMCI_CTRL_FIFO_RESET);
data_start = (ulong)cur_idmac;
dwmci_writel(host, DWMCI_DBADDR, (unsigned int)cur_idmac);
dwmci_writel(host, DWMCI_DBADDR, (ulong)cur_idmac);
do {
flags = DWMCI_IDMAC_OWN | DWMCI_IDMAC_CH ;
@ -70,7 +70,7 @@ static void dwmci_prepare_data(struct dwmci_host *host,
cnt = data->blocksize * 8;
dwmci_set_idma_desc(cur_idmac, flags, cnt,
(u32)bounce_buffer + (i * PAGE_SIZE));
(ulong)bounce_buffer + (i * PAGE_SIZE));
if (blk_cnt <= 8)
break;

2
drivers/mmc/hi6220_dw_mmc.c
View file

@ -48,7 +48,7 @@ int hi6220_dwmci_add_port(int index, u32 regbase, int bus_width)
return -ENOMEM;
}
host->ioaddr = (void *)regbase;
host->ioaddr = (void *)(ulong)regbase;
host->buswidth = bus_width;
host->bus_hz = MMC0_DEFAULT_FREQ;