From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jarkko Nikula Subject: [PATCH 3/6] i2c: designware: Remove unused functions Date: Mon, 31 Aug 2015 17:31:30 +0300 Message-ID: <1441031493-18938-4-git-send-email-jarkko.nikula@linux.intel.com> References: <1441031493-18938-1-git-send-email-jarkko.nikula@linux.intel.com> Return-path: In-Reply-To: <1441031493-18938-1-git-send-email-jarkko.nikula-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: Wolfram Sang , Jarkko Nikula List-Id: linux-i2c@vger.kernel.org i2c_dw_is_enabled() became unused by the commit be58eda775c8 ("i2c: designware-pci: Cleanup driver power management") and i2c_dw_enable() by the commit 3a48d1c08fe0 ("i2c: prevent spurious interrupt on Designware controllers"). Signed-off-by: Jarkko Nikula --- drivers/i2c/busses/i2c-designware-core.c | 13 ------------- drivers/i2c/busses/i2c-designware-core.h | 2 -- 2 files changed, 15 deletions(-) diff --git a/drivers/i2c/busses/i2c-designware-core.c b/drivers/i2c/busses/i2c-designware-core.c index dec0af7d0471..c9e93a76a455 100644 --- a/drivers/i2c/busses/i2c-designware-core.c +++ b/drivers/i2c/busses/i2c-designware-core.c @@ -815,19 +815,6 @@ tx_aborted: } EXPORT_SYMBOL_GPL(i2c_dw_isr); -void i2c_dw_enable(struct dw_i2c_dev *dev) -{ - /* Enable the adapter */ - __i2c_dw_enable(dev, true); -} -EXPORT_SYMBOL_GPL(i2c_dw_enable); - -u32 i2c_dw_is_enabled(struct dw_i2c_dev *dev) -{ - return dw_readl(dev, DW_IC_ENABLE); -} -EXPORT_SYMBOL_GPL(i2c_dw_is_enabled); - void i2c_dw_disable(struct dw_i2c_dev *dev) { /* Disable controller */ diff --git a/drivers/i2c/busses/i2c-designware-core.h b/drivers/i2c/busses/i2c-designware-core.h index f44aeeeb91c6..10c79038834d 100644 --- a/drivers/i2c/busses/i2c-designware-core.h +++ b/drivers/i2c/busses/i2c-designware-core.h @@ -119,8 +119,6 @@ extern int i2c_dw_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num); extern u32 i2c_dw_func(struct i2c_adapter *adap); extern irqreturn_t i2c_dw_isr(int this_irq, void *dev_id); -extern void i2c_dw_enable(struct dw_i2c_dev *dev); -extern u32 i2c_dw_is_enabled(struct dw_i2c_dev *dev); extern void i2c_dw_disable(struct dw_i2c_dev *dev); extern void i2c_dw_disable_int(struct dw_i2c_dev *dev); extern u32 i2c_dw_read_comp_param(struct dw_i2c_dev *dev); -- 2.5.0