From: Tomoya MORINAGA <tomoya.rohm@gmail.com>
To: Alan Cox <alan@linux.intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: qi.wang@intel.com, yong.y.wang@intel.com, joel.clark@intel.com,
kok.howg.ewe@intel.com, Tomoya MORINAGA <tomoya.rohm@gmail.com>
Subject: [PATCH 5/7] pch_uart: delete unused data structure
Date: Mon, 26 Mar 2012 14:43:04 +0900 [thread overview]
Message-ID: <1332740586-28496-5-git-send-email-tomoya.rohm@gmail.com> (raw)
In-Reply-To: <1332740586-28496-1-git-send-email-tomoya.rohm@gmail.com>
Signed-off-by: Tomoya MORINAGA <tomoya.rohm@gmail.com>
---
drivers/tty/serial/pch_uart.c | 6 ------
1 files changed, 0 insertions(+), 6 deletions(-)
diff --git a/drivers/tty/serial/pch_uart.c b/drivers/tty/serial/pch_uart.c
index 7a9ef83..020bbf3 100644
--- a/drivers/tty/serial/pch_uart.c
+++ b/drivers/tty/serial/pch_uart.c
@@ -228,7 +228,6 @@ struct eg20t_port {
int start_tx;
int start_rx;
int tx_empty;
- int int_dis_flag;
int trigger;
int trigger_level;
struct pch_uart_buffer rxbuf;
@@ -1105,10 +1104,6 @@ static irqreturn_t pch_uart_interrupt(int irq, void *dev_id)
}
handled |= (unsigned int)ret;
}
- if (handled == 0 && iid <= 1) {
- if (priv->int_dis_flag)
- priv->int_dis_flag = 0;
- }
spin_unlock_irqrestore(&priv->port.lock, flags);
return IRQ_RETVAL(handled);
@@ -1203,7 +1198,6 @@ static void pch_uart_stop_rx(struct uart_port *port)
priv = container_of(port, struct eg20t_port, port);
priv->start_rx = 0;
pch_uart_hal_disable_interrupt(priv, PCH_UART_HAL_RX_INT);
- priv->int_dis_flag = 1;
}
/* Enable the modem status interrupts. */
--
1.7.7.6
next prev parent reply other threads:[~2012-03-26 5:42 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-26 5:43 [PATCH 1/7] pch_uart: Delete unused structure member Tomoya MORINAGA
2012-03-26 5:43 ` [PATCH 2/7] pch_uart: change type to u8 Tomoya MORINAGA
2012-03-26 5:43 ` [PATCH 3/7] pch_uart: change type to %d to %02x Tomoya MORINAGA
2012-03-26 5:43 ` [PATCH 4/7] pch_uart: Support modem status interrupt Tomoya MORINAGA
2012-03-26 5:43 ` Tomoya MORINAGA [this message]
2012-03-26 5:43 ` [PATCH 6/7] pch_uart: Fix return value issue Tomoya MORINAGA
2012-03-26 5:43 ` [PATCH 7/7] pch_uart: Fix duplicate memory release issue Tomoya MORINAGA
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