mmc: card: Use manufacturer ID symbols in card quirks.

No functional change; adds macros for card manufacturer IDs.

Signed-off-by: Chris Ball <cjb@laptop.org>
Cc: Andrei E. Warkentin <andrey.warkentin@gmail.com>
Cc: Stefan Nilsson XK <stefan.xk.nilsson@stericsson.com>

1 files changed, 18 insertions, 9 deletions

diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index 1e0e27cbe987..c80bb6de40b8 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -1584,13 +1584,22 @@ static int mmc_add_disk(struct mmc_blk_data *md)
         return ret;
 }
 
+#define CID_MANFID_SANDISK      0x2
+#define CID_MANFID_TOSHIBA      0x11
+#define CID_MANFID_MICRON       0x13
+
 static const struct mmc_fixup blk_fixups[] =
 {
-        MMC_FIXUP("SEM02G", 0x2, 0x100, add_quirk, MMC_QUIRK_INAND_CMD38),
-        MMC_FIXUP("SEM04G", 0x2, 0x100, add_quirk, MMC_QUIRK_INAND_CMD38),
-        MMC_FIXUP("SEM08G", 0x2, 0x100, add_quirk, MMC_QUIRK_INAND_CMD38),
-        MMC_FIXUP("SEM16G", 0x2, 0x100, add_quirk, MMC_QUIRK_INAND_CMD38),
-        MMC_FIXUP("SEM32G", 0x2, 0x100, add_quirk, MMC_QUIRK_INAND_CMD38),
+        MMC_FIXUP("SEM02G", CID_MANFID_SANDISK, 0x100, add_quirk,
+                  MMC_QUIRK_INAND_CMD38),
+        MMC_FIXUP("SEM04G", CID_MANFID_SANDISK, 0x100, add_quirk,
+                  MMC_QUIRK_INAND_CMD38),
+        MMC_FIXUP("SEM08G", CID_MANFID_SANDISK, 0x100, add_quirk,
+                  MMC_QUIRK_INAND_CMD38),
+        MMC_FIXUP("SEM16G", CID_MANFID_SANDISK, 0x100, add_quirk,
+                  MMC_QUIRK_INAND_CMD38),
+        MMC_FIXUP("SEM32G", CID_MANFID_SANDISK, 0x100, add_quirk,
+                  MMC_QUIRK_INAND_CMD38),
 
         /*
          * Some MMC cards experience performance degradation with CMD23
@@ -1600,18 +1609,18 @@ static const struct mmc_fixup blk_fixups[] =
          *
          * N.B. This doesn't affect SD cards.
          */
-        MMC_FIXUP("MMC08G", 0x11, CID_OEMID_ANY, add_quirk_mmc,
+        MMC_FIXUP("MMC08G", CID_MANFID_TOSHIBA, CID_OEMID_ANY, add_quirk_mmc,
                   MMC_QUIRK_BLK_NO_CMD23),
-        MMC_FIXUP("MMC16G", 0x11, CID_OEMID_ANY, add_quirk_mmc,
+        MMC_FIXUP("MMC16G", CID_MANFID_TOSHIBA, CID_OEMID_ANY, add_quirk_mmc,
                   MMC_QUIRK_BLK_NO_CMD23),
-        MMC_FIXUP("MMC32G", 0x11, CID_OEMID_ANY, add_quirk_mmc,
+        MMC_FIXUP("MMC32G", CID_MANFID_TOSHIBA, CID_OEMID_ANY, add_quirk_mmc,
                   MMC_QUIRK_BLK_NO_CMD23),
 
         /*
          * Some Micron MMC cards needs longer data read timeout than
          * indicated in CSD.
          */
-        MMC_FIXUP(CID_NAME_ANY, 0x13, 0x200, add_quirk_mmc,
+        MMC_FIXUP(CID_NAME_ANY, CID_MANFID_MICRON, 0x200, add_quirk_mmc,
                   MMC_QUIRK_LONG_READ_TIME),
 
         END_FIXUP