mmc: sdhci-pci: Build o2micro support in the same module

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@decadent.org.uk>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/Makefile b/drivers/mmc/host/Makefile
index 4f3452afa6ca3d0340cb67b74a874900f61bf54d..3595f83e89dd2caf9d56cdf6ceb875ef85ece719 100644 (file)
--- 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 e2ec108dba0e8220e1d23804f11b80ccfa71414f..9a5e1917b26616329c03f96c48f3990c871dd2aa 100644 (file)
--- 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);