Searched refs:wdt_status (Results 1 – 8 of 8) sorted by relevance
| /linux-4.1.27/drivers/watchdog/ |
| D | it87_wdt.c | 144 static unsigned long wdt_status; variable
266 if (test_bit(WDTS_USE_GP, &wdt_status)) in wdt_keepalive()
268 else if (test_bit(WDTS_USE_CIR, &wdt_status)) in wdt_keepalive()
279 set_bit(WDTS_KEEPALIVE, &wdt_status); in wdt_keepalive()
289 if (test_bit(WDTS_USE_GP, &wdt_status)) in wdt_start()
291 else if (test_bit(WDTS_USE_CIR, &wdt_status)) in wdt_start()
337 if (test_bit(WDTS_TIMER_RUN, &wdt_status)) { in wdt_set_timeout()
373 clear_bit(WDTS_TIMER_RUN, &wdt_status); in wdt_get_status()
379 if (test_and_clear_bit(WDTS_KEEPALIVE, &wdt_status)) in wdt_get_status()
381 if (test_bit(WDTS_EXPECTED, &wdt_status)) in wdt_get_status()
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| D | iop_wdt.c | 40 static unsigned long wdt_status; variable
88 clear_bit(WDT_ENABLED, &wdt_status); in wdt_disable()
98 if (test_and_set_bit(WDT_IN_USE, &wdt_status)) in iop_wdt_open()
101 clear_bit(WDT_OK_TO_CLOSE, &wdt_status); in iop_wdt_open()
103 set_bit(WDT_ENABLED, &wdt_status); in iop_wdt_open()
114 clear_bit(WDT_OK_TO_CLOSE, &wdt_status); in iop_wdt_write()
122 set_bit(WDT_OK_TO_CLOSE, &wdt_status); in iop_wdt_write()
165 set_bit(WDT_OK_TO_CLOSE, &wdt_status); in iop_wdt_ioctl()
193 if (test_bit(WDT_OK_TO_CLOSE, &wdt_status)) in iop_wdt_release()
194 if (test_bit(WDT_ENABLED, &wdt_status)) in iop_wdt_release()
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| D | ixp4xx_wdt.c | 32 static unsigned long wdt_status; variable
63 if (test_and_set_bit(WDT_IN_USE, &wdt_status)) in ixp4xx_wdt_open()
66 clear_bit(WDT_OK_TO_CLOSE, &wdt_status); in ixp4xx_wdt_open()
78 clear_bit(WDT_OK_TO_CLOSE, &wdt_status); in ixp4xx_wdt_write()
86 set_bit(WDT_OK_TO_CLOSE, &wdt_status); in ixp4xx_wdt_write()
149 if (test_bit(WDT_OK_TO_CLOSE, &wdt_status)) in ixp4xx_wdt_release()
153 clear_bit(WDT_IN_USE, &wdt_status); in ixp4xx_wdt_release()
154 clear_bit(WDT_OK_TO_CLOSE, &wdt_status); in ixp4xx_wdt_release()
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| D | m54xx_wdt.c | 39 static unsigned long wdt_status; variable
83 if (test_and_set_bit(WDT_IN_USE, &wdt_status)) in m54xx_wdt_open()
86 clear_bit(WDT_OK_TO_CLOSE, &wdt_status); in m54xx_wdt_open()
98 clear_bit(WDT_OK_TO_CLOSE, &wdt_status); in m54xx_wdt_write()
106 set_bit(WDT_OK_TO_CLOSE, &wdt_status); in m54xx_wdt_write()
168 if (test_bit(WDT_OK_TO_CLOSE, &wdt_status)) in m54xx_wdt_release()
174 clear_bit(WDT_IN_USE, &wdt_status); in m54xx_wdt_release()
175 clear_bit(WDT_OK_TO_CLOSE, &wdt_status); in m54xx_wdt_release()
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| D | sbc7240_wdt.c | 56 static unsigned long wdt_status; variable
65 if (test_and_clear_bit(SBC7240_ENABLED_STATUS_BIT, &wdt_status)) { in wdt_disable()
74 if (!test_and_set_bit(SBC7240_ENABLED_STATUS_BIT, &wdt_status)) { in wdt_enable()
96 if (test_bit(SBC7240_ENABLED_STATUS_BIT, &wdt_status)) in wdt_keepalive()
112 &wdt_status); in fop_write()
120 &wdt_status); in fop_write()
134 if (test_and_set_bit(SBC7240_OPEN_STATUS_BIT, &wdt_status)) in fop_open()
144 if (test_and_clear_bit(SBC7240_EXPECT_CLOSE_STATUS_BIT, &wdt_status) in fop_close()
152 clear_bit(SBC7240_OPEN_STATUS_BIT, &wdt_status); in fop_close()
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| D | sbc_fitpc2_wdt.c | 31 static unsigned long wdt_status; variable
71 if (test_and_set_bit(WDT_IN_USE, &wdt_status)) in fitpc2_wdt_open()
74 clear_bit(WDT_OK_TO_CLOSE, &wdt_status); in fitpc2_wdt_open()
94 clear_bit(WDT_OK_TO_CLOSE, &wdt_status); in fitpc2_wdt_write()
103 set_bit(WDT_OK_TO_CLOSE, &wdt_status); in fitpc2_wdt_write()
169 if (test_bit(WDT_OK_TO_CLOSE, &wdt_status)) { in fitpc2_wdt_release()
177 clear_bit(WDT_IN_USE, &wdt_status); in fitpc2_wdt_release()
178 clear_bit(WDT_OK_TO_CLOSE, &wdt_status); in fitpc2_wdt_release()
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| D | gef_wdt.c | 66 static int wdt_status; variable
183 if (put_user(wdt_status, (int __user *)argp)) in gef_wdt_ioctl()
185 wdt_status &= ~WDIOF_KEEPALIVEPING; in gef_wdt_ioctl()
201 wdt_status |= WDIOF_KEEPALIVEPING; in gef_wdt_ioctl()
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| D | mv64x60_wdt.c | 55 static int wdt_status; variable
199 if (put_user(wdt_status, (int __user *)argp)) in mv64x60_wdt_ioctl()
201 wdt_status &= ~WDIOF_KEEPALIVEPING; in mv64x60_wdt_ioctl()
220 wdt_status |= WDIOF_KEEPALIVEPING; in mv64x60_wdt_ioctl()
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