Angelo Dureghello 5bebd8dbc5 mtd: devices: fix mchp23k256 read and write ... commit 14f89e088155314d311e4d4dd9f2b4ccaeef92b2 upstream. Due to the use of sizeof(), command size set for the spi transfer was wrong. Driver was sending and receiving always 1 byte less and especially on write, it was hanging. echo -n -e "\\x1\\x2\\x3\\x4" > /dev/mtd1 And read part too now works as expected. hexdump -C -n16 /dev/mtd1 00000000 01 02 03 04 ab f3 ad c2 ab e3 f4 36 dd 38 04 15 00000010 Fixes: 4379075a87 ("mtd: mchp23k256: Add support for mchp23lcv1024") Signed-off-by: Angelo Dureghello <angelo.dureghello@timesys.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-01-23 08:21:37 +01:00
..
bcm47xxsflash.c
bcm47xxsflash.h
block2mtd.c
docg3.c
docg3.h
Kconfig
lart.c
m25p80.c
Makefile
mchp23k256.c	mtd: devices: fix mchp23k256 read and write	2020-01-23 08:21:37 +01:00
ms02-nv.c
ms02-nv.h
mtd_dataflash.c
mtdram.c
phram.c
pmc551.c
powernv_flash.c
serial_flash_cmds.h
slram.c
spear_smi.c
sst25l.c
st_spi_fsm.c