[PATCH] [STYLE]staging:speakup:serialio.c Align and Space for operators

[Walt Feasel <waltfeasel@gmail.com>]

Made suggested modifications from checkpatch in reference
to: CHECK: spaces preferred around that '+'
    CHECK: Please use a blank line after function/struct/union/enum declarations
    CHECK: Alignment should match open parenthesis

Combined "CHECKS" in patch since multiple issues affect the same hunk and
splitting would complicate the issue needlessly

Signed-off-by: Walt Feasel <waltfeasel@gmail.com>
---
 drivers/staging/speakup/serialio.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/staging/speakup/serialio.c b/drivers/staging/speakup/serialio.c
index ef89dc1..9b2626e 100644
--- a/drivers/staging/speakup/serialio.c
+++ b/drivers/staging/speakup/serialio.c
@@ -21,6 +21,7 @@ static void start_serial_interrupt(int irq);
 static const struct old_serial_port rs_table[] = {
 	SERIAL_PORT_DFNS
 };
+
 static const struct old_serial_port *serstate;
 static int timeouts;
 
@@ -97,8 +98,7 @@ static irqreturn_t synth_readbuf_handler(int irq, void *dev_id)
 
 	spin_lock_irqsave(&speakup_info.spinlock, flags);
 	while (inb_p(speakup_info.port_tts + UART_LSR) & UART_LSR_DR) {
-
-		c = inb_p(speakup_info.port_tts+UART_RX);
+		c = inb_p(speakup_info.port_tts + UART_RX);
 		synth->read_buff_add((u_char)c);
 	}
 	spin_unlock_irqrestore(&speakup_info.spinlock, flags);
@@ -119,14 +119,14 @@ static void start_serial_interrupt(int irq)
 		pr_err("Unable to request Speakup serial I R Q\n");
 	/* Set MCR */
 	outb(UART_MCR_DTR | UART_MCR_RTS | UART_MCR_OUT2,
-			speakup_info.port_tts + UART_MCR);
+	     speakup_info.port_tts + UART_MCR);
 	/* Turn on Interrupts */
-	outb(UART_IER_MSI|UART_IER_RLSI|UART_IER_RDI,
-			speakup_info.port_tts + UART_IER);
-	inb(speakup_info.port_tts+UART_LSR);
-	inb(speakup_info.port_tts+UART_RX);
-	inb(speakup_info.port_tts+UART_IIR);
-	inb(speakup_info.port_tts+UART_MSR);
+	outb(UART_IER_MSI | UART_IER_RLSI | UART_IER_RDI,
+	     speakup_info.port_tts + UART_IER);
+	inb(speakup_info.port_tts + UART_LSR);
+	inb(speakup_info.port_tts + UART_RX);
+	inb(speakup_info.port_tts + UART_IIR);
+	inb(speakup_info.port_tts + UART_MSR);
 	outb(1, speakup_info.port_tts + UART_FCR);	/* Turn FIFO On */
 }
 
@@ -139,7 +139,7 @@ void spk_stop_serial_interrupt(void)
 		return;
 
 	/* Turn off interrupts */
-	outb(0, speakup_info.port_tts+UART_IER);
+	outb(0, speakup_info.port_tts + UART_IER);
 	/* Free IRQ */
 	free_irq(serstate->irq, (void *)synth_readbuf_handler);
 }
-- 
2.1.4