intel_mid_soc_stepping() is not used anywhere.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
drivers/staging/media/atomisp/include/asm/intel_mid_pcihelpers.h | 1 -
.../media/atomisp/platform/intel-mid/intel_mid_pcihelpers.c | 7 -------
2 files changed, 8 deletions(-)
diff --git a/drivers/staging/media/atomisp/include/asm/intel_mid_pcihelpers.h b/drivers/staging/media/atomisp/include/asm/intel_mid_pcihelpers.h
index 0d7f5c618b56..5d8451ee391e 100644
--- a/drivers/staging/media/atomisp/include/asm/intel_mid_pcihelpers.h
+++ b/drivers/staging/media/atomisp/include/asm/intel_mid_pcihelpers.h
@@ -24,4 +24,3 @@ void intel_mid_msgbus_write32_raw(u32 cmd, u32 data);
void intel_mid_msgbus_write32(u8 port, u32 addr, u32 data);
u32 intel_mid_msgbus_read32_raw_ext(u32 cmd, u32 cmd_ext);
void intel_mid_msgbus_write32_raw_ext(u32 cmd, u32 cmd_ext, u32 data);
-u32 intel_mid_soc_stepping(void);
diff --git a/drivers/staging/media/atomisp/platform/intel-mid/intel_mid_pcihelpers.c b/drivers/staging/media/atomisp/platform/intel-mid/intel_mid_pcihelpers.c
index 341bfd3ab313..c34f461653db 100644
--- a/drivers/staging/media/atomisp/platform/intel-mid/intel_mid_pcihelpers.c
+++ b/drivers/staging/media/atomisp/platform/intel-mid/intel_mid_pcihelpers.c
@@ -154,10 +154,3 @@ void intel_mid_msgbus_write32(u8 port, u32 addr, u32 data)
spin_unlock_irqrestore(&msgbus_lock, irq_flags);
}
EXPORT_SYMBOL(intel_mid_msgbus_write32);
-
-/* called only from where is later then fs_initcall */
-u32 intel_mid_soc_stepping(void)
-{
- return pci_root->revision;
-}
-EXPORT_SYMBOL(intel_mid_soc_stepping);
--
2.14.1
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