diff options
| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2024-04-02 08:17:13 -0400 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2024-04-02 08:17:13 -0400 |
| commit | 5add703f6acad1c63f8a532b6de56e50d548e904 (patch) | |
| tree | be39a82716119cd8b7cf7e2734baf8cd9a80ceb7 /drivers/tty/serial/sunplus-uart.c | |
| parent | 71cdfa8cad300caa7afcbba09776bbc8dcfa9e39 (diff) | |
| parent | 39cd87c4eb2b893354f3b850f916353f2658ae6f (diff) | |
Merge drm/drm-next into drm-intel-next
Catching up on 6.9-rc2
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/tty/serial/sunplus-uart.c')
| -rw-r--r-- | drivers/tty/serial/sunplus-uart.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/drivers/tty/serial/sunplus-uart.c b/drivers/tty/serial/sunplus-uart.c index 99f5285819d4..f5e29eb4a4ce 100644 --- a/drivers/tty/serial/sunplus-uart.c +++ b/drivers/tty/serial/sunplus-uart.c @@ -260,7 +260,7 @@ static void receive_chars(struct uart_port *port) if (port->ignore_status_mask & SUP_DUMMY_READ) goto ignore_char; - if (uart_handle_sysrq_char(port, ch)) + if (uart_prepare_sysrq_char(port, ch)) goto ignore_char; uart_insert_char(port, lsr, SUP_UART_LSR_OE, ch, flag); @@ -287,7 +287,7 @@ static irqreturn_t sunplus_uart_irq(int irq, void *args) if (isc & SUP_UART_ISC_TX) transmit_chars(port); - uart_port_unlock(port); + uart_unlock_and_check_sysrq(port); return IRQ_HANDLED; } @@ -512,22 +512,16 @@ static void sunplus_console_write(struct console *co, unsigned long flags; int locked = 1; - local_irq_save(flags); - - if (sunplus_console_ports[co->index]->port.sysrq) - locked = 0; - else if (oops_in_progress) - locked = uart_port_trylock(&sunplus_console_ports[co->index]->port); + if (oops_in_progress) + locked = uart_port_trylock_irqsave(&sunplus_console_ports[co->index]->port, &flags); else - uart_port_lock(&sunplus_console_ports[co->index]->port); + uart_port_lock_irqsave(&sunplus_console_ports[co->index]->port, &flags); uart_console_write(&sunplus_console_ports[co->index]->port, s, count, sunplus_uart_console_putchar); if (locked) - uart_port_unlock(&sunplus_console_ports[co->index]->port); - - local_irq_restore(flags); + uart_port_unlock_irqrestore(&sunplus_console_ports[co->index]->port, flags); } static int __init sunplus_console_setup(struct console *co, char *options) |