IB/ipath: Use unsigned long for irq flags
A few functions in the ipath driver incorrectly use unsigned int to
hold irq flags for spin_lock_irqsave().
This patch was generated using the Coccinelle framework with the
following semantic patch:
The semantic patch I used was this:
@@
expression lock;
identifier flags;
expression subclass;
@@
- unsigned int flags;
+ unsigned long flags;
...
<+...
(
spin_lock_irqsave(lock, flags)
|
_spin_lock_irqsave(lock)
|
spin_unlock_irqrestore(lock, flags)
|
_spin_unlock_irqrestore(lock, flags)
|
read_lock_irqsave(lock, flags)
|
_read_lock_irqsave(lock)
|
read_unlock_irqrestore(lock, flags)
|
_read_unlock_irqrestore(lock, flags)
|
write_lock_irqsave(lock, flags)
|
_write_lock_irqsave(lock)
|
write_unlock_irqrestore(lock, flags)
|
_write_unlock_irqrestore(lock, flags)
|
spin_lock_irqsave_nested(lock, flags, subclass)
|
_spin_lock_irqsave_nested(lock, subclass)
|
spin_unlock_irqrestore(lock, flags)
|
_spin_unlock_irqrestore(lock, flags)
|
_raw_spin_lock_flags(lock, flags)
|
__raw_spin_lock_flags(lock, flags)
)
...+>
Cc: Ralph Campbell <ralph.campbell@qlogic.com>
Cc: Julia Lawall <julia@diku.dk>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Vegard Nossum <vegard.nossum@gmail.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
52fd8ca6ad