From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UrlCp-0001x0-6s for barebox@lists.infradead.org; Wed, 26 Jun 2013 08:36:00 +0000 From: Sascha Hauer Date: Wed, 26 Jun 2013 10:35:14 +0200 Message-Id: <1372235714-5568-1-git-send-email-s.hauer@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH] mfd: mc34708: provide static inline wrapper To: barebox@lists.infradead.org If the driver is disabled provide a static inline wrapper for mc34708_get() to prevent linker errors. Signed-off-by: Sascha Hauer --- include/mfd/mc34708.h | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/include/mfd/mc34708.h b/include/mfd/mc34708.h index f384c62..541c47f 100644 --- a/include/mfd/mc34708.h +++ b/include/mfd/mc34708.h @@ -93,7 +93,14 @@ struct mc34708 { unsigned int revision; }; -extern struct mc34708 *mc34708_get(void); +#ifdef CONFIG_MFD_MC34708 +struct mc34708 *mc34708_get(void); +#else +static inline struct mc34708 *mc34708_get(void) +{ + return NULL; +} +#endif extern int mc34708_reg_read(struct mc34708 *mc34708, enum mc34708_reg reg, u32 *val); extern int mc34708_reg_write(struct mc34708 *mc34708, enum mc34708_reg reg, u32 val); -- 1.8.3.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox