mtd: bcm47xxsflash: store info about flash type

It's going to be needed for erase and write operations, they differ
between Atmel and ST flashes.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/drivers/mtd/devices/bcm47xxsflash.h b/drivers/mtd/devices/bcm47xxsflash.h
index e37285e6fad9..44985294ed8f 100644
--- a/drivers/mtd/devices/bcm47xxsflash.h
+++ b/drivers/mtd/devices/bcm47xxsflash.h
@@ -5,9 +5,16 @@
 
 struct bcma_drv_cc;
 
+enum bcm47xxsflash_type {
+        BCM47XXSFLASH_TYPE_ATMEL,
+        BCM47XXSFLASH_TYPE_ST,
+};
+
 struct bcm47xxsflash {
         struct bcma_drv_cc *bcma_cc;
 
+        enum bcm47xxsflash_type type;
+
         u32 window;
         u32 blocksize;
         u16 numblocks;