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[CRISv32] Remove warning in io.h 

Variable flags need to be unsigned.

Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
This commit is contained in:
Jesper Nilsson 2008-10-23 16:44:29 +02:00
parent 2515ddc6db
commit a54373eee6
1 changed files with 2 additions and 2 deletions
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4
include/asm-cris/arch-v32/io.h
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@ -43,7 +43,7 @@ extern struct crisv32_iopin crisv32_led_net1_red;
static inline void crisv32_io_set(struct crisv32_iopin *iopin, int val)
{
long flags;
unsigned long flags;
spin_lock_irqsave(&iopin->port->lock, flags);
if (val)
@ -57,7 +57,7 @@ static inline void crisv32_io_set(struct crisv32_iopin *iopin, int val)
static inline void crisv32_io_set_dir(struct crisv32_iopin* iopin,
enum crisv32_io_dir dir)
{
long flags;
unsigned long flags;
spin_lock_irqsave(&iopin->port->lock, flags);
if (dir == crisv32_io_dir_in)