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staging: gasket: gasket_wait_with_reschedule use 32 bits of retry count

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Don't need a 64-bit retry counter.

Reported-by: Dmitry Torokhov <dtor@chromium.org>
Signed-off-by: Zhongze Hu <frankhu@chromium.org>
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Todd Poynor
2018-07-17 13:56:53 -07:00
committed by Alex Van Damme
parent bb0f4d4a3f
commit d7ea69e8a4
2 changed files with 3 additions and 3 deletions
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4
gasket_core.c
View File

@@ -2089,9 +2089,9 @@ struct device *gasket_get_device(struct gasket_dev *dev)
**/
int gasket_wait_with_reschedule(
struct gasket_dev *gasket_dev, int bar, u64 offset, u64 mask, u64 val,
u64 max_retries, u64 delay_ms)
uint max_retries, u64 delay_ms)
{
u64 retries = 0;
uint retries = 0;
u64 tmp;
while (retries < max_retries) {

2
gasket_core.h
View File

@@ -702,6 +702,6 @@ struct device *gasket_get_device(struct gasket_dev *dev);
/* Helper function, Asynchronous waits on a given set of bits. */
int gasket_wait_with_reschedule(
struct gasket_dev *gasket_dev, int bar, u64 offset, u64 mask, u64 val,
u64 max_retries, u64 delay_ms);
uint max_retries, u64 delay_ms);
#endif /* __GASKET_CORE_H__ */