Searched refs:uart_spinlock (Results 1 – 5 of 5) sorted by relevance
| /kernel/dev/uart/pl011/ |
| A D | uart.cpp | 62 static spin_lock_t uart_spinlock = SPIN_LOCK_INITIAL_VALUE; variable
89 spin_lock(&uart_spinlock); in pl011_uart_irq()
98 spin_unlock(&uart_spinlock); in pl011_uart_irq()
172 spin_lock_irqsave(&uart_spinlock, state); in pl011_dputs()
179 spin_unlock_irqrestore(&uart_spinlock, state); in pl011_dputs()
182 spin_unlock_irqrestore(&uart_spinlock, state); in pl011_dputs()
185 spin_lock_irqsave(&uart_spinlock, state); in pl011_dputs()
196 spin_unlock_irqrestore(&uart_spinlock, state); in pl011_dputs()
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| /kernel/dev/uart/nxp-imx/ |
| A D | uart.cpp | 78 static spin_lock_t uart_spinlock = SPIN_LOCK_INITIAL_VALUE; variable
94 spin_lock(&uart_spinlock); in uart_irq_handler()
99 spin_unlock(&uart_spinlock); in uart_irq_handler()
159 spin_lock_irqsave(&uart_spinlock, state); in imx_dputs()
164 spin_unlock_irqrestore(&uart_spinlock, state); in imx_dputs()
170 spin_lock_irqsave(&uart_spinlock, state); in imx_dputs()
181 spin_unlock_irqrestore(&uart_spinlock, state); in imx_dputs()
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| /kernel/dev/uart/amlogic_s905/ |
| A D | uart.cpp | 109 static spin_lock_t uart_spinlock = SPIN_LOCK_INITIAL_VALUE; variable
123 spin_lock(&uart_spinlock); in uart_irq()
129 spin_unlock(&uart_spinlock); in uart_irq()
248 spin_lock_irqsave(&uart_spinlock, state); in s905_dputs()
252 spin_unlock_irqrestore(&uart_spinlock, state); in s905_dputs()
258 spin_lock_irqsave(&uart_spinlock, state); in s905_dputs()
270 spin_unlock_irqrestore(&uart_spinlock, state); in s905_dputs()
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| /kernel/dev/uart/mt8167/ |
| A D | uart.cpp | 107 static spin_lock_t uart_spinlock = SPIN_LOCK_INITIAL_VALUE; variable
125 spin_lock(&uart_spinlock); in uart_irq_handler()
130 spin_unlock(&uart_spinlock); in uart_irq_handler()
189 spin_lock_irqsave(&uart_spinlock, state); in mt8167_dputs()
194 spin_unlock_irqrestore(&uart_spinlock, state); in mt8167_dputs()
201 spin_lock_irqsave(&uart_spinlock, state); in mt8167_dputs()
212 spin_unlock_irqrestore(&uart_spinlock, state); in mt8167_dputs()
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| /kernel/platform/pc/ |
| A D | debug.cpp | 49 static spin_lock_t uart_spinlock = SPIN_LOCK_INITIAL_VALUE; variable
68 spin_lock(&uart_spinlock); in uart_irq_handler()
96 spin_unlock(&uart_spinlock); in uart_irq_handler()
101 spin_unlock(&uart_spinlock); in uart_irq_handler()
391 spin_lock_irqsave(&uart_spinlock, state); in platform_dputs()
401 spin_unlock_irqrestore(&uart_spinlock, state); in platform_dputs()
404 spin_unlock_irqrestore(&uart_spinlock, state); in platform_dputs()
407 spin_lock_irqsave(&uart_spinlock, state); in platform_dputs()
418 spin_unlock_irqrestore(&uart_spinlock, state); in platform_dputs()
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