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ARM: PNX4008: use msecs_to_jiffies() rather than open-coding it

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Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2009-11-21 12:58:13 +00:00
parent 7e20c83720
commit eed18b5fa4
1 changed files with 2 additions and 2 deletions
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4
drivers/i2c/busses/i2c-pnx.c
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@ -53,14 +53,14 @@ static inline int wait_reset(long timeout, struct i2c_pnx_algo_data *data)
static inline void i2c_pnx_arm_timer(struct i2c_pnx_algo_data *alg_data) static inline void i2c_pnx_arm_timer(struct i2c_pnx_algo_data *alg_data)
{ {
struct timer_list *timer = &alg_data->mif.timer; struct timer_list *timer = &alg_data->mif.timer;
int expires = I2C_PNX_TIMEOUT / (1000 / HZ); unsigned long expires = msecs_to_jiffies(I2C_PNX_TIMEOUT);
if (expires <= 1) if (expires <= 1)
expires = 2; expires = 2;
del_timer_sync(timer); del_timer_sync(timer);
dev_dbg(&alg_data->adapter.dev, "Timer armed at %lu plus %u jiffies.\n", dev_dbg(&alg_data->adapter.dev, "Timer armed at %lu plus %lu jiffies.\n",
jiffies, expires); jiffies, expires);
timer->expires = jiffies + expires; timer->expires = jiffies + expires;