Make delay values unsigned
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>
diff --git a/programmer.h b/programmer.h
index d4d1f90..4f4cc02 100644
--- a/programmer.h
+++ b/programmer.h
@@ -120,7 +120,7 @@
void *(*map_flash_region) (const char *descr, uintptr_t phys_addr, size_t len);
void (*unmap_flash_region) (void *virt_addr, size_t len);
- void (*delay) (int usecs);
+ void (*delay) (unsigned int usecs);
};
extern const struct programmer_entry programmer_table[];
@@ -248,10 +248,10 @@
#endif
/* udelay.c */
-void myusec_delay(int usecs);
+void myusec_delay(unsigned int usecs);
void myusec_calibrate_delay(void);
-void internal_sleep(int usecs);
-void internal_delay(int usecs);
+void internal_sleep(unsigned int usecs);
+void internal_delay(unsigned int usecs);
#if CONFIG_INTERNAL == 1
/* board_enable.c */
@@ -655,7 +655,7 @@
/* serprog.c */
#if CONFIG_SERPROG == 1
int serprog_init(void);
-void serprog_delay(int usecs);
+void serprog_delay(unsigned int usecs);
#endif
/* serial.c */