linux

iv/linux

History

Vipin Kumar 2c99b8bfb2 mtd: spear_smi: handle return value of timeouts properly

Handle timouts in general and return value of
'wait_event_interruptible_timeout' in particular, to capture all
conditions.

'wait_event_interruptible_timeout' returns either of the following three
values :-
   * 0               - time out occurred.
   * negative
      * -ERESTARTSYS - return because of a signal
      * other        - for a real error
   * positive        - time remaining

Fix particularly 'ERESTARTSYS' condition which is not properly handled
by the smi driver at a couple of places leading to an erroneous
situation.

Signed-off-by: Antonio BORNEO <antonio.borneo@st.com>
Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com>
Signed-off-by: Vipin Kumar <vipin.kumar@st.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

2012-07-06 18:27:48 +01:00

block2mtd.c

mtd: block2mtd: fix recursive call of mtd_writev

2012-06-01 20:23:19 +01:00

doc2000.c

mtd: flash drivers set ecc strength

2012-03-27 00:56:46 +01:00

doc2001.c

mtd: flash drivers set ecc strength

2012-03-27 00:56:46 +01:00

doc2001plus.c

mtd: flash drivers set ecc strength