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| author | Scott Wood <scottwood@freescale.com> | 2015-06-27 02:43:58 +0200 |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2015-07-07 22:03:25 +0200 |
| commit | 5f867db63473f32cce1b868e281ebd42a41f8fad (patch) | |
| tree | bef6984b78d8809404cc4b0716233ee4a8f0fc5f /include | |
| parent | MAINTAINERS: mtd: docg3: add docg3 maintainer (diff) | |
| download | linux-5f867db63473f32cce1b868e281ebd42a41f8fad.tar.xz linux-5f867db63473f32cce1b868e281ebd42a41f8fad.zip | |
mtd: nand: Fix NAND_USE_BOUNCE_BUFFER flag conflict
Commit 66507c7bc8895f0da6b ("mtd: nand: Add support to use nand_base
poi databuf as bounce buffer") added a flag NAND_USE_BOUNCE_BUFFER
using the same bit value as the existing NAND_BUSWIDTH_AUTO.
Cc: Kamal Dasu <kdasu.kdev@gmail.com>
Fixes: 66507c7bc8895f0da6b ("mtd: nand: Add support to use nand_base
poi databuf as bounce buffer")
Signed-off-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mtd/nand.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index f25e2bdd188c..272f42952f34 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -178,17 +178,17 @@ typedef enum { /* Chip may not exist, so silence any errors in scan */ #define NAND_SCAN_SILENT_NODEV 0x00040000 /* - * This option could be defined by controller drivers to protect against - * kmap'ed, vmalloc'ed highmem buffers being passed from upper layers - */ -#define NAND_USE_BOUNCE_BUFFER 0x00080000 -/* * Autodetect nand buswidth with readid/onfi. * This suppose the driver will configure the hardware in 8 bits mode * when calling nand_scan_ident, and update its configuration * before calling nand_scan_tail. */ #define NAND_BUSWIDTH_AUTO 0x00080000 +/* + * This option could be defined by controller drivers to protect against + * kmap'ed, vmalloc'ed highmem buffers being passed from upper layers + */ +#define NAND_USE_BOUNCE_BUFFER 0x00100000 /* Options set by nand scan */ /* Nand scan has allocated controller struct */ |