diff options
| author | Scott Wood <scottwood@freescale.com> | 2015-06-26 19:43:58 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-08-16 20:52:24 -0700 |
| commit | be9a404609b44c0fd35b40491d387ee5646da2d1 (patch) | |
| tree | 070f75abd973b24de6b913e6a00df3aaa7ea9a09 | |
| parent | a1e6e21f9ed08a436290af81bc3e8b51c8b2cfff (diff) | |
mtd: nand: Fix NAND_USE_BOUNCE_BUFFER flag conflict
commit 5f867db63473f32cce1b868e281ebd42a41f8fad upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -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 3d4ea7eb2b68..12b75f3ba0a0 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -176,17 +176,17 @@ 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 */ |