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Merge branch 'linux-linaro-lsk' into linux-linaro-lsk-android

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This commit is contained in:
Alex Shi
2014-07-23 15:07:07 +08:00
parent 84d484012a a44e5e7cf5
commit b54021f407
2 changed files with 6 additions and 1 deletions
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2
drivers/tty/serial/altera_uart.c
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@@ -231,7 +231,9 @@ static void altera_uart_rx_chars(struct altera_uart *pp)
flag);
}
spin_unlock(&port->lock);
tty_flip_buffer_push(&port->state->port);
spin_lock(&port->lock);
}
static void altera_uart_tx_chars(struct altera_uart *pp)

5
drivers/tty/serial/samsung.c
View File

@@ -249,6 +249,8 @@ s3c24xx_serial_rx_chars(int irq, void *dev_id)
ufcon |= S3C2410_UFCON_RESETRX;
wr_regl(port, S3C2410_UFCON, ufcon);
rx_enabled(port) = 1;
spin_unlock_irqrestore(&port->lock,
flags);
goto out;
}
continue;
@@ -297,10 +299,11 @@ s3c24xx_serial_rx_chars(int irq, void *dev_id)
ignore_char:
continue;
}
spin_unlock_irqrestore(&port->lock, flags);
tty_flip_buffer_push(&port->state->port);
out:
spin_unlock_irqrestore(&port->lock, flags);
return IRQ_HANDLED;
}