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Make delay values unsigned

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There is no reason for negative delays in our use cases:
 - We don't need it (to work around any quirks).
 - sleep() (POSIX) uses an unsigned argument.
 - usleep() (POSIX) uses an unsigned argument.
 - Sleep() (Windows) uses an unsigned argument.

Change all callees as well (without any complications).

Corresponding to flashrom svn r1782.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
This commit is contained in:
Stefan Tauner
2014-05-02 15:41:42 +00:00
parent b66ed84d19
commit f80419c75a
6 changed files with 21 additions and 22 deletions
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flash.h
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@ -56,7 +56,7 @@ typedef uint32_t chipsize_t; /* Able to store the number of bytes of any support
int register_shutdown(int (*function) (void *data), void *data);
void *programmer_map_flash_region(const char *descr, uintptr_t phys_addr, size_t len);
void programmer_unmap_flash_region(void *virt_addr, size_t len);
void programmer_delay(int usecs);
void programmer_delay(unsigned int usecs);
#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))