i2c: pnx: Fix timeout in wait functions
[ Upstream commit 7363f2d4c18557c99c536b70489187bb4e05c412 ]
Since commit f63b94be6942 ("i2c: pnx: Fix potential deadlock warning
from del_timer_sync() call in isr") jiffies are stored in
i2c_pnx_algo_data.timeout, but wait_timeout and wait_reset are still
using it as milliseconds. Convert jiffies back to milliseconds to wait
for the expected amount of time.
Fixes: f63b94be6942 ("i2c: pnx: Fix potential deadlock warning from del_timer_sync() call in isr")
Signed-off-by: Vladimir Riabchun <ferr.lambarginio@gmail.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
parent
7d7fed7f2a
commit
e00e6283e9
1 changed files with 2 additions and 2 deletions
|
|
@ -95,7 +95,7 @@ enum {
|
|||
|
||||
static inline int wait_timeout(struct i2c_pnx_algo_data *data)
|
||||
{
|
||||
long timeout = data->timeout;
|
||||
long timeout = jiffies_to_msecs(data->timeout);
|
||||
while (timeout > 0 &&
|
||||
(ioread32(I2C_REG_STS(data)) & mstatus_active)) {
|
||||
mdelay(1);
|
||||
|
|
@ -106,7 +106,7 @@ static inline int wait_timeout(struct i2c_pnx_algo_data *data)
|
|||
|
||||
static inline int wait_reset(struct i2c_pnx_algo_data *data)
|
||||
{
|
||||
long timeout = data->timeout;
|
||||
long timeout = jiffies_to_msecs(data->timeout);
|
||||
while (timeout > 0 &&
|
||||
(ioread32(I2C_REG_CTL(data)) & mcntrl_reset)) {
|
||||
mdelay(1);
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue