Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932302AbbHXFY3 (ORCPT ); Mon, 24 Aug 2015 01:24:29 -0400 Received: from mail-wi0-f169.google.com ([209.85.212.169]:33730 "EHLO mail-wi0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932184AbbHXFYX (ORCPT ); Mon, 24 Aug 2015 01:24:23 -0400 From: Mike Rapoport To: Greg Kroah-Hartman Cc: Mike Rapoport , Sudip Mukherjee , Teddy Wang , Sudip Mukherjee , LKML Subject: [PATCH 09/17] staging: sm750fb: ddk750_swi2c: staticize swI2C{SCL,SDA} Date: Mon, 24 Aug 2015 08:23:23 +0300 Message-Id: <1440393811-12729-10-git-send-email-mike.rapoport@gmail.com> X-Mailer: git-send-email 2.1.0 In-Reply-To: <1440393811-12729-1-git-send-email-mike.rapoport@gmail.com> References: <1440393811-12729-1-git-send-email-mike.rapoport@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2233 Lines: 66 Signed-off-by: Mike Rapoport --- drivers/staging/sm750fb/ddk750_swi2c.c | 4 ++-- drivers/staging/sm750fb/ddk750_swi2c.h | 21 --------------------- 2 files changed, 2 insertions(+), 23 deletions(-) diff --git a/drivers/staging/sm750fb/ddk750_swi2c.c b/drivers/staging/sm750fb/ddk750_swi2c.c index e3f60eb..6a10ae3 100644 --- a/drivers/staging/sm750fb/ddk750_swi2c.c +++ b/drivers/staging/sm750fb/ddk750_swi2c.c @@ -119,7 +119,7 @@ static void swI2CWait(void) * signal because the i2c will fail when other device try to drive the * signal due to SM50x will drive the signal to always high. */ -void swI2CSCL(unsigned char value) +static void swI2CSCL(unsigned char value) { unsigned long ulGPIOData; unsigned long ulGPIODirection; @@ -153,7 +153,7 @@ void swI2CSCL(unsigned char value) * signal because the i2c will fail when other device try to drive the * signal due to SM50x will drive the signal to always high. */ -void swI2CSDA(unsigned char value) +static void swI2CSDA(unsigned char value) { unsigned long ulGPIOData; unsigned long ulGPIODirection; diff --git a/drivers/staging/sm750fb/ddk750_swi2c.h b/drivers/staging/sm750fb/ddk750_swi2c.h index 37335dd..27a04f3a 100644 --- a/drivers/staging/sm750fb/ddk750_swi2c.h +++ b/drivers/staging/sm750fb/ddk750_swi2c.h @@ -68,25 +68,4 @@ long sm750_sw_i2c_write_reg( unsigned char data ); -/* - * These two functions toggle the data on the SCL and SDA I2C lines. - * The use of these two functions is not recommended unless it is necessary. - */ - -/* - * This function set/reset the SCL GPIO pin - * - * Parameters: - * value - Bit value to set to the SCL or SDA (0 = low, 1 = high) - */ -void swI2CSCL(unsigned char value); - -/* - * This function set/reset the SDA GPIO pin - * - * Parameters: - * value - Bit value to set to the SCL or SDA (0 = low, 1 = high) - */ -void swI2CSDA(unsigned char value); - #endif /* _SWI2C_H_ */ -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/