From: Tomoya MORINAGA <tomoya.rohm@gmail.com>
To: Alan Cox <alan@linux.intel.com>
Cc: linux-kernel@vger.kernel.org, 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 4/6] pch_uart: delete unused data structure
Date: Thu, 17 Nov 2011 14:57:31 +0900 [thread overview]
Message-ID: <1321509453-12008-4-git-send-email-tomoya.rohm@gmail.com> (raw)
In-Reply-To: <1321509453-12008-1-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 217cf37..6cf71f1 100644
--- a/drivers/tty/serial/pch_uart.c
+++ b/drivers/tty/serial/pch_uart.c
@@ -215,7 +215,6 @@ 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;
@@ -1011,10 +1010,6 @@ 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);
@@ -1111,7 +1106,6 @@ 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. */
--
1.7.4.4
next prev parent reply other threads:[~2011-11-17 5:58 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-17 5:57 [PATCH 1/6] pch_uart: change type to u8 Tomoya MORINAGA
2011-11-17 5:57 ` [PATCH 2/6] pch_uart: change type to %d to %02x Tomoya MORINAGA
2011-11-17 5:57 ` [PATCH 3/6] pch_uart: Support modem status interrupt Tomoya MORINAGA
2011-11-17 5:57 ` Tomoya MORINAGA [this message]
2011-11-17 5:57 ` [PATCH 5/6] pch_uart: Fix return value issue Tomoya MORINAGA
2011-11-17 5:57 ` [PATCH 6/6] pch_uart: Add initialize processing Tomoya MORINAGA
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