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ahci: Fix compiling warnings under 64bit platforms

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When compling under 64bit platforms, there are lots of warnings,
like:

drivers/block/ahci.c:114:18: warning: cast to pointer from integer
 of different size [-Wint-to-pointer-cast]
  u8 *port_mmio = (u8 *)probe_ent->port[port].port_mmio;
                  ^
drivers/block/ahci.c: In function ?.hci_host_init?.
drivers/block/ahci.c:218:49: warning: cast from pointer to integer
 of different size [-Wpointer-to-int-cast]
   probe_ent->port[i].port_mmio = ahci_port_base((u32) mmio, i);

......

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: Tang Yuantian <Yuantian.Tang@freescale.com>
This commit is contained in:
Tang Yuantian
2015-07-09 14:37:30 +08:00
committed by Tom Rini
parent 5e5055f0a3
commit fa31377ef0
3 changed files with 47 additions and 38 deletions
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8
include/ahci.h
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@@ -135,12 +135,12 @@ struct ahci_sg {
};
struct ahci_ioports {
u32 cmd_addr;
u32 scr_addr;
u32 port_mmio;
void __iomem *cmd_addr;
void __iomem *scr_addr;
void __iomem *port_mmio;
struct ahci_cmd_hdr *cmd_slot;
struct ahci_sg *cmd_tbl_sg;
u32 cmd_tbl;
ulong cmd_tbl;
u32 rx_fis;
};