From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nicholas Mc Guire Subject: [PATCH 1/2] i2c: nomadik: match return type of wait_for_completion_timeout Date: Sun, 8 Feb 2015 07:34:33 -0500 Message-ID: <1423398873-24653-1-git-send-email-hofrat@osadl.org> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Alessandro Rubini Cc: Linus Walleij , Wolfram Sang , linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, Nicholas Mc Guire List-Id: linux-i2c@vger.kernel.org return type of wait_for_completion_timeout is unsigned long not int. as timeout is used for wait_for_completion_timeout exclusively here its type is simply changed to unsigned long. Signed-off-by: Nicholas Mc Guire --- Patch was only compile tested with multi_v5_defconfig (implies CONFIG_I2C_NOMADIK=y) Patch is against 3.19.0-rc7 (localversion-next is -next-20150204) drivers/i2c/busses/i2c-nomadik.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/i2c/busses/i2c-nomadik.c b/drivers/i2c/busses/i2c-nomadik.c index 9799894..6ca6ad6 100644 --- a/drivers/i2c/busses/i2c-nomadik.c +++ b/drivers/i2c/busses/i2c-nomadik.c @@ -448,7 +448,7 @@ static int read_i2c(struct nmk_i2c_dev *dev, u16 flags) { u32 status = 0; u32 mcr, irq_mask; - int timeout; + unsigned long timeout; mcr = load_i2c_mcr_reg(dev, flags); writel(mcr, dev->virtbase + I2C_MCR); @@ -517,7 +517,7 @@ static int write_i2c(struct nmk_i2c_dev *dev, u16 flags) { u32 status = 0; u32 mcr, irq_mask; - int timeout; + unsigned long timeout; mcr = load_i2c_mcr_reg(dev, flags); -- 1.7.10.4