mtd: move more manufacturers to the common cfi.h header file

Linux-MTD Mailing List linux-mtd at lists.infradead.org
Fri Feb 26 11:59:01 EST 2010


Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=f3e69c6584be2db1ccd5292d6a1d7c566d265701
Commit:     f3e69c6584be2db1ccd5292d6a1d7c566d265701
Parent:     66803762c19f2e45ff4cc13cf63194589eb698c2
Author:     Guillaume LECERF <glecerf at gmail.com>
AuthorDate: Tue Dec 15 23:01:06 2009 +0100
Committer:  David Woodhouse <David.Woodhouse at intel.com>
CommitDate: Fri Feb 26 16:45:52 2010 +0000

    mtd: move more manufacturers to the common cfi.h header file
    
    Move MANUFACTURER_MACRONIX and MANUFACTURER_SST definitions to the
    include/linux/mtd/cfi.h header file and rename them to CFI_MFR_MACRONIX and
    CFI_MFR_SST.
    
    All references in drivers/mtd/chips/cfi_cmdset_0002.c are updated to reflect
    this.
    
    Signed-off-by: Guillaume LECERF <glecerf at gmail.com>
    Signed-off-by: David Woodhouse <David.Woodhouse at intel.com>
---
 drivers/mtd/chips/cfi_cmdset_0002.c |   14 +++++---------
 include/linux/mtd/cfi.h             |   12 +++++++-----
 2 files changed, 12 insertions(+), 14 deletions(-)

diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c
index 1ebdcdd..ea2a7f6 100644
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -43,10 +43,6 @@
 
 #define MAX_WORD_RETRIES 3
 
-#define MANUFACTURER_AMD	0x0001
-#define MANUFACTURER_ATMEL	0x001F
-#define MANUFACTURER_MACRONIX	0x00C2
-#define MANUFACTURER_SST	0x00BF
 #define SST49LF004B	        0x0060
 #define SST49LF040B	        0x0050
 #define SST49LF008A		0x005a
@@ -168,7 +164,7 @@ static void fixup_amd_bootblock(struct mtd_info *mtd, void* param)
 			 * This reduces the risk of false detection due to
 			 * the 8-bit device ID.
 			 */
-			(cfi->mfr == MANUFACTURER_MACRONIX)) {
+			(cfi->mfr == CFI_MFR_MACRONIX)) {
 			DEBUG(MTD_DEBUG_LEVEL1,
 				"%s: Macronix MX29LV400C with bottom boot block"
 				" detected\n", map->name);
@@ -286,7 +282,7 @@ static struct cfi_fixup cfi_fixup_table[] = {
 	{ CFI_MFR_ATMEL, CFI_ID_ANY, fixup_convert_atmel_pri, NULL },
 #ifdef AMD_BOOTLOC_BUG
 	{ CFI_MFR_AMD, CFI_ID_ANY, fixup_amd_bootblock, NULL },
-	{ MANUFACTURER_MACRONIX, CFI_ID_ANY, fixup_amd_bootblock, NULL },
+	{ CFI_MFR_MACRONIX, CFI_ID_ANY, fixup_amd_bootblock, NULL },
 #endif
 	{ CFI_MFR_AMD, 0x0050, fixup_use_secsi, NULL, },
 	{ CFI_MFR_AMD, 0x0053, fixup_use_secsi, NULL, },
@@ -304,9 +300,9 @@ static struct cfi_fixup cfi_fixup_table[] = {
 	{ 0, 0, NULL, NULL }
 };
 static struct cfi_fixup jedec_fixup_table[] = {
-	{ MANUFACTURER_SST, SST49LF004B, fixup_use_fwh_lock, NULL, },
-	{ MANUFACTURER_SST, SST49LF040B, fixup_use_fwh_lock, NULL, },
-	{ MANUFACTURER_SST, SST49LF008A, fixup_use_fwh_lock, NULL, },
+	{ CFI_MFR_SST, SST49LF004B, fixup_use_fwh_lock, NULL, },
+	{ CFI_MFR_SST, SST49LF040B, fixup_use_fwh_lock, NULL, },
+	{ CFI_MFR_SST, SST49LF008A, fixup_use_fwh_lock, NULL, },
 	{ 0, 0, NULL, NULL }
 };
 
diff --git a/include/linux/mtd/cfi.h b/include/linux/mtd/cfi.h
index a4eefc5..cee05b1 100644
--- a/include/linux/mtd/cfi.h
+++ b/include/linux/mtd/cfi.h
@@ -518,11 +518,13 @@ struct cfi_fixup {
 #define CFI_MFR_ANY 0xffff
 #define CFI_ID_ANY  0xffff
 
-#define CFI_MFR_AMD	0x0001
-#define CFI_MFR_INTEL	0x0089
-#define CFI_MFR_ATMEL	0x001F
-#define CFI_MFR_SAMSUNG	0x00EC
-#define CFI_MFR_ST	0x0020 /* STMicroelectronics */
+#define CFI_MFR_AMD		0x0001
+#define CFI_MFR_ATMEL		0x001F
+#define CFI_MFR_INTEL		0x0089
+#define CFI_MFR_MACRONIX	0x00C2
+#define CFI_MFR_SAMSUNG		0x00EC
+#define CFI_MFR_SST		0x00BF
+#define CFI_MFR_ST		0x0020 /* STMicroelectronics */
 
 void cfi_fixup(struct mtd_info *mtd, struct cfi_fixup* fixups);
 



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