| /drivers/watchdog/ |
| H A D | iop_wdt.c | 40 static unsigned long wdt_status; variable
88 clear_bit(WDT_ENABLED, &wdt_status);
98 if (test_and_set_bit(WDT_IN_USE, &wdt_status))
101 clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
103 set_bit(WDT_ENABLED, &wdt_status);
114 clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
122 set_bit(WDT_OK_TO_CLOSE, &wdt_status);
165 set_bit(WDT_OK_TO_CLOSE, &wdt_status);
193 if (test_bit(WDT_OK_TO_CLOSE, &wdt_status))
194 if (test_bit(WDT_ENABLED, &wdt_status))
[all...] |
| H A D | it87_wdt.c | 130 /* wdt_status */
139 static unsigned long wdt_status; variable
257 if (test_bit(WDTS_USE_GP, &wdt_status))
262 set_bit(WDTS_KEEPALIVE, &wdt_status);
272 if (test_bit(WDTS_USE_GP, &wdt_status))
320 if (test_bit(WDTS_TIMER_RUN, &wdt_status)) {
356 clear_bit(WDTS_TIMER_RUN, &wdt_status);
362 if (test_and_clear_bit(WDTS_KEEPALIVE, &wdt_status))
364 if (test_bit(WDTS_EXPECTED, &wdt_status))
383 if (exclusive && test_and_set_bit(WDTS_DEV_OPEN, &wdt_status))
[all...] |
| H A D | ixp2000_wdt.c | 36 static unsigned long wdt_status; variable
70 if (test_and_set_bit(WDT_IN_USE, &wdt_status))
73 clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
87 clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
95 set_bit(WDT_OK_TO_CLOSE, &wdt_status);
160 if (test_bit(WDT_OK_TO_CLOSE, &wdt_status))
164 clear_bit(WDT_IN_USE, &wdt_status);
165 clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
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| H A D | ixp4xx_wdt.c | 32 static unsigned long wdt_status; variable
63 if (test_and_set_bit(WDT_IN_USE, &wdt_status))
66 clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
78 clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
86 set_bit(WDT_OK_TO_CLOSE, &wdt_status);
149 if (test_bit(WDT_OK_TO_CLOSE, &wdt_status))
153 clear_bit(WDT_IN_USE, &wdt_status);
154 clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
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| H A D | m54xx_wdt.c | 39 static unsigned long wdt_status; variable
83 if (test_and_set_bit(WDT_IN_USE, &wdt_status))
86 clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
98 clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
106 set_bit(WDT_OK_TO_CLOSE, &wdt_status);
168 if (test_bit(WDT_OK_TO_CLOSE, &wdt_status))
174 clear_bit(WDT_IN_USE, &wdt_status);
175 clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
|
| H A D | sbc_fitpc2_wdt.c | 31 static unsigned long wdt_status; variable
71 if (test_and_set_bit(WDT_IN_USE, &wdt_status))
74 clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
94 clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
103 set_bit(WDT_OK_TO_CLOSE, &wdt_status);
169 if (test_bit(WDT_OK_TO_CLOSE, &wdt_status)) {
177 clear_bit(WDT_IN_USE, &wdt_status);
178 clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
|
| H A D | orion_wdt.c | 46 static unsigned long wdt_status; variable
115 if (test_and_set_bit(WDT_IN_USE, &wdt_status))
117 clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
129 clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
136 set_bit(WDT_OK_TO_CLOSE, &wdt_status);
212 if (test_bit(WDT_OK_TO_CLOSE, &wdt_status))
216 clear_bit(WDT_IN_USE, &wdt_status);
217 clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
276 if (test_bit(WDT_IN_USE, &wdt_status)) {
278 clear_bit(WDT_IN_USE, &wdt_status);
[all...] |
| H A D | sbc7240_wdt.c | 56 static unsigned long wdt_status; variable
65 if (test_and_clear_bit(SBC7240_ENABLED_STATUS_BIT, &wdt_status)) {
74 if (!test_and_set_bit(SBC7240_ENABLED_STATUS_BIT, &wdt_status)) {
96 if (test_bit(SBC7240_ENABLED_STATUS_BIT, &wdt_status))
112 &wdt_status);
120 &wdt_status);
134 if (test_and_set_bit(SBC7240_OPEN_STATUS_BIT, &wdt_status))
144 if (test_and_clear_bit(SBC7240_EXPECT_CLOSE_STATUS_BIT, &wdt_status)
152 clear_bit(SBC7240_OPEN_STATUS_BIT, &wdt_status);
|
| H A D | stmp3xxx_wdt.c | 37 static unsigned long wdt_status; variable
68 if (test_and_set_bit(WDT_IN_USE, &wdt_status))
71 clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
84 clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
92 set_bit(WDT_OK_TO_CLOSE, &wdt_status);
178 if (!test_bit(WDT_OK_TO_CLOSE, &wdt_status)) {
184 clear_bit(WDT_OK_TO_CLOSE, &wdt_status);
187 clear_bit(WDT_IN_USE, &wdt_status);
|
| H A D | davinci_wdt.c | 66 static unsigned long wdt_status; variable
128 if (test_and_set_bit(WDT_IN_USE, &wdt_status))
182 clear_bit(WDT_IN_USE, &wdt_status);
244 set_bit(WDT_DEVICE_INITED, &wdt_status);
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| H A D | gef_wdt.c | 65 static int wdt_status; variable
182 if (put_user(wdt_status, (int __user *)argp))
184 wdt_status &= ~WDIOF_KEEPALIVEPING;
200 wdt_status |= WDIOF_KEEPALIVEPING;
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| H A D | mv64x60_wdt.c | 55 static int wdt_status; variable
199 if (put_user(wdt_status, (int __user *)argp))
201 wdt_status &= ~WDIOF_KEEPALIVEPING;
220 wdt_status |= WDIOF_KEEPALIVEPING;
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