linux-kernel - [tip:irq/core] mfd/ucb1x00: Prepare ucb1x00

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Message-ID: <tip-df4900318faada00dfd2ad3e6da393509e02a5f4@git.kernel.org>
Date:	Mon, 27 Jul 2015 08:58:46 -0700
From:	tip-bot for Thomas Gleixner <tipbot@...or.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	hpa@...or.com, sameo@...ux.intel.com, jiang.liu@...ux.intel.com,
	Julia.Lawall@...6.fr, tglx@...utronix.de, lee.jones@...aro.org,
	mingo@...nel.org, linux-kernel@...r.kernel.org
Subject: [tip:irq/core] mfd/ucb1x00:
  Prepare ucb1x00_irq for irq argument removal

Commit-ID:  df4900318faada00dfd2ad3e6da393509e02a5f4
Gitweb:     http://git.kernel.org/tip/df4900318faada00dfd2ad3e6da393509e02a5f4
Author:     Thomas Gleixner <tglx@...utronix.de>
AuthorDate: Mon, 13 Jul 2015 20:44:57 +0000
Committer:  Thomas Gleixner <tglx@...utronix.de>
CommitDate: Mon, 27 Jul 2015 13:36:38 +0200

mfd/ucb1x00: Prepare ucb1x00_irq for irq argument removal

irq is incremented for no value in the for loop. Remove it.

Search and update was done with coccinelle and the invaluable help of
Julia Lawall.

Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Cc: Jiang Liu <jiang.liu@...ux.intel.com>
Cc: Lee Jones <lee.jones@...aro.org>
Cc: Samuel Ortiz <sameo@...ux.intel.com>
Cc: Julia Lawall <Julia.Lawall@...6.fr>
Link: http://lkml.kernel.org/r/20150712225930.074652157@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
---
 drivers/mfd/ucb1x00-core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mfd/ucb1x00-core.c b/drivers/mfd/ucb1x00-core.c
index 3591550..5c01e24 100644
--- a/drivers/mfd/ucb1x00-core.c
+++ b/drivers/mfd/ucb1x00-core.c
@@ -282,7 +282,7 @@ void ucb1x00_adc_disable(struct ucb1x00 *ucb)
  * SIBCLK to talk to the chip.  We leave the clock running until
  * we have finished processing all interrupts from the chip.
  */
-static void ucb1x00_irq(unsigned int irq, struct irq_desc *desc)
+static void ucb1x00_irq(unsigned int __irq, struct irq_desc *desc)
 {
 	struct ucb1x00 *ucb = irq_desc_get_handler_data(desc);
 	unsigned int isr, i;
@@ -292,7 +292,7 @@ static void ucb1x00_irq(unsigned int irq, struct irq_desc *desc)
 	ucb1x00_reg_write(ucb, UCB_IE_CLEAR, isr);
 	ucb1x00_reg_write(ucb, UCB_IE_CLEAR, 0);
 
-	for (i = 0; i < 16 && isr; i++, isr >>= 1, irq++)
+	for (i = 0; i < 16 && isr; i++, isr >>= 1)
 		if (isr & 1)
 			generic_handle_irq(ucb->irq_base + i);
 	ucb1x00_disable(ucb);
--
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