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add small sleep before clearing usb halt condition

merge-requests/1/head
m. allan noah 2009-06-17 16:55:52 -04:00
rodzic 59ecbe3521
commit 852df2e844
2 zmienionych plików z 4 dodań i 0 usunięć
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1
ChangeLog
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@ -6,6 +6,7 @@
- better handling of errors during calibration - better handling of errors during calibration
- cleanup canceling debug messages - cleanup canceling debug messages
- remove old cancel() prototype - remove old cancel() prototype
- small sleep before clearing usb halt condition
2009-06-17 Stéphane Voltz <stef.dev at free.fr> 2009-06-17 Stéphane Voltz <stef.dev at free.fr>
* backend/lexmark_low.c: cleanups, better logging in is_home_line() * backend/lexmark_low.c: cleanups, better logging in is_home_line()

3
backend/canon_dr.c
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@ -226,6 +226,7 @@
- better handling of errors during calibration - better handling of errors during calibration
- cleanup canceling debug messages - cleanup canceling debug messages
- remove old cancel() prototype - remove old cancel() prototype
- small sleep before clearing usb halt condition
SANE FLOW DIAGRAM SANE FLOW DIAGRAM
@ -5999,6 +6000,8 @@ do_usb_clear(struct scanner *s, int clear, int runRS)
DBG (10, "do_usb_clear: start\n"); DBG (10, "do_usb_clear: start\n");
usleep(100000);
if(clear){ if(clear){
DBG (15, "do_usb_clear: clear halt\n"); DBG (15, "do_usb_clear: clear halt\n");
ret = sanei_usb_clear_halt(s->fd); ret = sanei_usb_clear_halt(s->fd);