From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shubhrajyoti Datta Subject: [PATCH 5/9] i2c: xiic: Remove the disabling of interrupts Date: Mon, 15 Jun 2015 20:47:56 +0530 Message-ID: <1434381480-3042-5-git-send-email-shubhraj@xilinx.com> References: <1434381480-3042-1-git-send-email-shubhraj@xilinx.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1434381480-3042-1-git-send-email-shubhraj-gjFFaj9aHVfQT0dZR+AlfA@public.gmane.org> Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Shubhrajyoti Datta List-Id: linux-i2c@vger.kernel.org Currently before every transfer the interrupts are disabled. Remove the same. Signed-off-by: Shubhrajyoti Datta --- drivers/i2c/busses/i2c-xiic.c | 7 ------- 1 files changed, 0 insertions(+), 7 deletions(-) diff --git a/drivers/i2c/busses/i2c-xiic.c b/drivers/i2c/busses/i2c-xiic.c index 66040d3..7b81aac 100644 --- a/drivers/i2c/busses/i2c-xiic.c +++ b/drivers/i2c/busses/i2c-xiic.c @@ -666,15 +666,8 @@ static void __xiic_start_xfer(struct xiic_i2c *i2c) static void xiic_start_xfer(struct xiic_i2c *i2c) { - unsigned long flags; - - spin_lock_irqsave(&i2c->lock, flags); - /* disable interrupts globally */ - xiic_setreg32(i2c, XIIC_DGIER_OFFSET, 0); - spin_unlock_irqrestore(&i2c->lock, flags); __xiic_start_xfer(i2c); - xiic_setreg32(i2c, XIIC_DGIER_OFFSET, XIIC_GINTR_ENABLE_MASK); } static int xiic_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num) -- 1.7.1