[PATCH 1/2] mmc: sdhci-pci: Build o2micro support in the same module

[Ben Hutchings <ben@xxxxxxxxxxxxxxx>]

sdhci-pci-o2micro.c contains no initialisation and its functions are only
called from shdci-pci.c, so there is no reason for it to be a separate
module, let alone or for it to always be built-in.

- Rename sdhci-pci.c to sdhci-pci-core.c so that the sdhci-pci module
  can be built from multiple source files
- Add sdhci-pci-o2micro.c to it
- Remove redundant exports

Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
---
 drivers/mmc/host/Makefile                          | 2 +-
 drivers/mmc/host/{sdhci-pci.c => sdhci-pci-core.c} | 0
 drivers/mmc/host/sdhci-pci-o2micro.c               | 4 ----
 3 files changed, 1 insertion(+), 5 deletions(-)
 rename drivers/mmc/host/{sdhci-pci.c => sdhci-pci-core.c} (100%)

diff --git a/drivers/mmc/host/Makefile b/drivers/mmc/host/Makefile
index 4f3452a..3595f83 100644
--- a/drivers/mmc/host/Makefile
+++ b/drivers/mmc/host/Makefile
@@ -9,8 +9,8 @@ obj-$(CONFIG_MMC_MXC)		+= mxcmmc.o
 obj-$(CONFIG_MMC_MXS)		+= mxs-mmc.o
 obj-$(CONFIG_MMC_SDHCI)		+= sdhci.o
 obj-$(CONFIG_MMC_SDHCI_PCI)	+= sdhci-pci.o
+sdhci-pci-y			+= sdhci-pci-core.o sdhci-pci-o2micro.o
 obj-$(subst m,y,$(CONFIG_MMC_SDHCI_PCI))	+= sdhci-pci-data.o
-obj-$(subst m,y,$(CONFIG_MMC_SDHCI_PCI))	+= sdhci-pci-o2micro.o
 obj-$(CONFIG_MMC_SDHCI_ACPI)	+= sdhci-acpi.o
 obj-$(CONFIG_MMC_SDHCI_PXAV3)	+= sdhci-pxav3.o
 obj-$(CONFIG_MMC_SDHCI_PXAV2)	+= sdhci-pxav2.o
diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci-core.c
similarity index 100%
rename from drivers/mmc/host/sdhci-pci.c
rename to drivers/mmc/host/sdhci-pci-core.c
diff --git a/drivers/mmc/host/sdhci-pci-o2micro.c b/drivers/mmc/host/sdhci-pci-o2micro.c
index e2ec108d..9a5e191 100644
--- a/drivers/mmc/host/sdhci-pci-o2micro.c
+++ b/drivers/mmc/host/sdhci-pci-o2micro.c
@@ -145,7 +145,6 @@ void sdhci_pci_o2_fujin2_pci_init(struct sdhci_pci_chip *chip)
 	scratch_32 |= 0x00080000;
 	pci_write_config_dword(chip->pdev, O2_SD_MISC_CTRL4, scratch_32);
 }
-EXPORT_SYMBOL_GPL(sdhci_pci_o2_fujin2_pci_init);
 
 int sdhci_pci_o2_probe_slot(struct sdhci_pci_slot *slot)
 {
@@ -179,7 +178,6 @@ int sdhci_pci_o2_probe_slot(struct sdhci_pci_slot *slot)
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(sdhci_pci_o2_probe_slot);
 
 int sdhci_pci_o2_probe(struct sdhci_pci_chip *chip)
 {
@@ -385,11 +383,9 @@ int sdhci_pci_o2_probe(struct sdhci_pci_chip *chip)
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(sdhci_pci_o2_probe);
 
 int sdhci_pci_o2_resume(struct sdhci_pci_chip *chip)
 {
 	sdhci_pci_o2_probe(chip);
 	return 0;
 }
-EXPORT_SYMBOL_GPL(sdhci_pci_o2_resume);

-- 
Ben Hutchings
compatible: Gracefully accepts erroneous data from any source

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