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-rw-r--r--include/linux/rtsx_pci.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/rtsx_pci.h b/include/linux/rtsx_pci.h
index db249e8707f3..fcaadc7c9df1 100644
--- a/include/linux/rtsx_pci.h
+++ b/include/linux/rtsx_pci.h
@@ -82,6 +82,7 @@
#define MS_OC_INT_EN (1 << 23)
#define SD_OC_INT_EN (1 << 22)
+#define RTSX_DUM_REG 0x1C
/*
* macros for easy use
@@ -1272,6 +1273,8 @@ struct rtsx_pcr {
#define PCI_PID(pcr) ((pcr)->pci->device)
#define is_version(pcr, pid, ver) \
(CHK_PCI_PID(pcr, pid) && (pcr)->ic_version == (ver))
+#define is_version_higher_than(pcr, pid, ver) \
+ (CHK_PCI_PID(pcr, pid) && (pcr)->ic_version > (ver))
#define pcr_dbg(pcr, fmt, arg...) \
dev_dbg(&(pcr)->pci->dev, fmt, ##arg)