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tpm: Add casts for proper compilation

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When building for the Sandbox version, the casts in this change are
necessary to avoid compilation issues.

Signed-off-by: Taylor Hutt <thutt@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Taylor Hutt 2013-04-12 10:44:56 +00:00 • committed by Simon Glass
parent 785881f775
commit af98a70a6b
1 changed files with 5 additions and 5 deletions
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10
drivers/tpm/generic_lpc_tpm.c
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@ -135,7 +135,7 @@ static u8 tpm_read_byte(const u8 *ptr)
{ {
u8 ret = readb(ptr); u8 ret = readb(ptr);
debug(PREFIX "Read reg 0x%4.4x returns 0x%2.2x\n", debug(PREFIX "Read reg 0x%4.4x returns 0x%2.2x\n",
(u32)ptr - (u32)lpc_tpm_dev, ret); (u32)(uintptr_t)ptr - (u32)(uintptr_t)lpc_tpm_dev, ret);
return ret; return ret;
} }
@ -143,21 +143,21 @@ static u32 tpm_read_word(const u32 *ptr)
{ {
u32 ret = readl(ptr); u32 ret = readl(ptr);
debug(PREFIX "Read reg 0x%4.4x returns 0x%8.8x\n", debug(PREFIX "Read reg 0x%4.4x returns 0x%8.8x\n",
(u32)ptr - (u32)lpc_tpm_dev, ret); (u32)(uintptr_t)ptr - (u32)(uintptr_t)lpc_tpm_dev, ret);
return ret; return ret;
} }
static void tpm_write_byte(u8 value, u8 *ptr) static void tpm_write_byte(u8 value, u8 *ptr)
{ {
debug(PREFIX "Write reg 0x%4.4x with 0x%2.2x\n", debug(PREFIX "Write reg 0x%4.4x with 0x%2.2x\n",
(u32)ptr - (u32)lpc_tpm_dev, value); (u32)(uintptr_t)ptr - (u32)(uintptr_t)lpc_tpm_dev, value);
writeb(value, ptr); writeb(value, ptr);
} }
static void tpm_write_word(u32 value, u32 *ptr) static void tpm_write_word(u32 value, u32 *ptr)
{ {
debug(PREFIX "Write reg 0x%4.4x with 0x%8.8x\n", debug(PREFIX "Write reg 0x%4.4x with 0x%8.8x\n",
(u32)ptr - (u32)lpc_tpm_dev, value); (u32)(uintptr_t)ptr - (u32)(uintptr_t)lpc_tpm_dev, value);
writel(value, ptr); writel(value, ptr);
} }
@ -491,5 +491,5 @@ int tis_sendrecv(const u8 *sendbuf, size_t send_size,
return TPM_DRIVER_ERR; return TPM_DRIVER_ERR;
} }
return tis_readresponse(recvbuf, recv_len); return tis_readresponse(recvbuf, (u32 *)recv_len);
} }