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authorAdrian Hunter <adrian.hunter@intel.com>2015-02-06 15:13:00 +0300
committerUlf Hansson <ulf.hansson@linaro.org>2015-06-01 10:07:14 +0300
commite1bfad6d936d7149a83423e2a7244dd5771f27e7 (patch)
tree4ef73a2b9a7b21597679d36959e0db9ebda3e9f5 /include/linux/mmc
parentcb8496482e8886bbd6bd79462d8062db572b0473 (diff)
downloadlinux-e1bfad6d936d7149a83423e2a7244dd5771f27e7.tar.xz
mmc: sdhci-pci: Add support for drive strength selection for SPT
Implement the select_drive_strength callback to provide drive strength selection for Intel SPT. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'include/linux/mmc')
-rw-r--r--include/linux/mmc/sdhci-pci-data.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mmc/sdhci-pci-data.h b/include/linux/mmc/sdhci-pci-data.h
index 8959604a13d3..fda15b6d4135 100644
--- a/include/linux/mmc/sdhci-pci-data.h
+++ b/include/linux/mmc/sdhci-pci-data.h
@@ -15,4 +15,6 @@ struct sdhci_pci_data {
extern struct sdhci_pci_data *(*sdhci_pci_get_data)(struct pci_dev *pdev,
int slotno);
+extern int sdhci_pci_spt_drive_strength;
+
#endif