diff options
| author | Sudeep Holla <sudeep.holla@arm.com> | 2015-09-21 16:47:06 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-04 19:11:05 +0100 |
| commit | 616ea8d2d644b93ec634a3cb97e04f1ec3b0a491 (patch) | |
| tree | a5f8eb0ec4f55d3a37a1c59c659b47b33ae60184 /drivers/tty | |
| parent | b801e7f898aba3953fddbda47bcda2e5411bcfa0 (diff) | |
| download | linux-616ea8d2d644b93ec634a3cb97e04f1ec3b0a491.tar.bz2 | |
tty/serial: st-asc: drop the use of IRQF_NO_SUSPEND
These drivers doesn't claim the serial device to be wakeup source. Even
if it is, it needs to use enable_irq_wake or other related PM wakeup
APIs to enable it.
This patch removes yet another misuse of IRQF_NO_SUSPEND.
Cc: Srinivas Kandagatla <srinivas.kandagatla@gmail.com>
Cc: Maxime Coquelin <maxime.coquelin@st.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: kernel@stlinux.com
Cc: linux-serial@vger.kernel.org
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/st-asc.c | 2 | ||||
| -rw-r--r-- | drivers/tty/serial/stm32-usart.c | 3 |
2 files changed, 2 insertions, 3 deletions
diff --git a/drivers/tty/serial/st-asc.c b/drivers/tty/serial/st-asc.c index d625664ce1b5..2d78cb3627ae 100644 --- a/drivers/tty/serial/st-asc.c +++ b/drivers/tty/serial/st-asc.c @@ -430,7 +430,7 @@ static void asc_break_ctl(struct uart_port *port, int break_state) */ static int asc_startup(struct uart_port *port) { - if (request_irq(port->irq, asc_interrupt, IRQF_NO_SUSPEND, + if (request_irq(port->irq, asc_interrupt, 0, asc_port_name(port), port)) { dev_err(port->dev, "cannot allocate irq.\n"); return -ENODEV; diff --git a/drivers/tty/serial/stm32-usart.c b/drivers/tty/serial/stm32-usart.c index e3de9c6d2226..f89d1f79be18 100644 --- a/drivers/tty/serial/stm32-usart.c +++ b/drivers/tty/serial/stm32-usart.c @@ -322,8 +322,7 @@ static int stm32_startup(struct uart_port *port) u32 val; int ret; - ret = request_irq(port->irq, stm32_interrupt, IRQF_NO_SUSPEND, - name, port); + ret = request_irq(port->irq, stm32_interrupt, 0, name, port); if (ret) return ret; |