diff options
| author | Jagdish Gediya <jagdish.gediya@nxp.com> | 2018-03-21 04:31:36 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-28 18:40:15 +0200 |
| commit | 97acf77bc1743233920239ac9658fe6d525f9d00 (patch) | |
| tree | e4c64587a383ea9767aebc7df9182fc5037193cc /fs | |
| parent | 79eb32ec31ae572934361619be980c601ce0d1eb (diff) | |
mtd: nand: fsl_ifc: Fix nand waitfunc return value
commit fa8e6d58c5bc260f4369c6699683d69695daed0a upstream.
As per the IFC hardware manual, Most significant 2 bytes in
nand_fsr register are the outcome of NAND READ STATUS command.
So status value need to be shifted and aligned as per the nand
framework requirement.
Fixes: 82771882d960 ("NAND Machine support for Integrated Flash Controller")
Cc: stable@vger.kernel.org # v3.18+
Signed-off-by: Jagdish Gediya <jagdish.gediya@nxp.com>
Reviewed-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions