platform/x86: intel_pmc_ipc: Drop intel_pmc_ipc_command()

Now that all callers have been converted over to the SCU IPC API we can
drop intel_pmc_ipc_command().

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/arch/x86/include/asm/intel_pmc_ipc.h b/arch/x86/include/asm/intel_pmc_ipc.h
index ddc964b..22848df 100644 (file)
--- a/arch/x86/include/asm/intel_pmc_ipc.h
+++ b/arch/x86/include/asm/intel_pmc_ipc.h
@@ -27,19 +27,11 @@
 
 #if IS_ENABLED(CONFIG_INTEL_PMC_IPC)
 
-int intel_pmc_ipc_command(u32 cmd, u32 sub, u8 *in, u32 inlen,
-               u32 *out, u32 outlen);
 int intel_pmc_s0ix_counter_read(u64 *data);
 int intel_pmc_gcr_read64(u32 offset, u64 *data);
 
 #else
 
-static inline int intel_pmc_ipc_command(u32 cmd, u32 sub, u8 *in, u32 inlen,
-               u32 *out, u32 outlen)
-{
-       return -EINVAL;
-}
-
 static inline int intel_pmc_s0ix_counter_read(u64 *data)
 {
        return -EINVAL;

diff --git a/drivers/platform/x86/intel_pmc_ipc.c b/drivers/platform/x86/intel_pmc_ipc.c
index 0558ead..e4110df 100644 (file)
--- a/drivers/platform/x86/intel_pmc_ipc.c
+++ b/drivers/platform/x86/intel_pmc_ipc.c
@@ -194,26 +194,6 @@ static int update_no_reboot_bit(void *priv, bool set)
                                    PMC_CFG_NO_REBOOT_MASK, value);
 }
 
-/**
- * intel_pmc_ipc_command() -  IPC command with input/output data
- * @cmd:       IPC command code.
- * @sub:       IPC command sub type.
- * @in:                input data of this IPC command.
- * @inlen:     input data length in bytes.
- * @out:       output data of this IPC command.
- * @outlen:    output data length in dwords.
- *
- * Send an IPC command to PMC with input/output data.
- *
- * Return:     an IPC error code or 0 on success.
- */
-int intel_pmc_ipc_command(u32 cmd, u32 sub, u8 *in, u32 inlen,
-                         u32 *out, u32 outlen)
-{
-       return intel_scu_ipc_dev_command(NULL, cmd, sub, in, inlen, out, outlen);
-}
-EXPORT_SYMBOL_GPL(intel_pmc_ipc_command);
-
 static int ipc_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
        struct intel_pmc_ipc_dev *pmc = &ipcdev;