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intel_scu_ipc: fix size field for intel_scu_ipc_command

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Size for PMIC read/write command is byte, while it is DWORD for other
IPC commands.

Signed-off-by: Hong Liu <hong.liu@intel.com>
Signed-off-by: ALan Cox <alan@linux.intel.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
This commit is contained in:
Hong Liu 2010-07-26 10:06:31 +01:00 committed by Matthew Garrett
parent 77e01d6d17
commit 5aa06930fb
1 changed files with 1 additions and 1 deletions
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2
drivers/platform/x86/intel_scu_ipc.c
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@ -444,7 +444,7 @@ int intel_scu_ipc_command(int cmd, int sub, u32 *in, int inlen,
for (i = 0; i < inlen; i++)
ipc_data_writel(*in++, 4 * i);
ipc_command((sub << 12) | cmd | (inlen << 18));
ipc_command((inlen << 16) | (sub << 12) | cmd);
err = busy_loop();
for (i = 0; i < outlen; i++)