From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: [PATCH 07/12] i2c-omap: Don't compile in OMAP15xx I2C ISR for non-OMAP15xx builds Date: Fri, 28 Nov 2008 17:34:37 -0800 Message-ID: <20081129013437.13428.62885.stgit@localhost> References: <20081129013318.13428.88465.stgit@localhost> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20081129013318.13428.88465.stgit@localhost> Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, ben-linux-elnMNo+KYs3YtjvyW6yDsg@public.gmane.org Cc: Paul Walmsley , linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-omap@vger.kernel.org From: Paul Walmsley Skip compiling OMAP15xx I2C ISR for non-OMAP15xx builds. Saves 400 bytes of text for most OMAP builds. Signed-off-by: Paul Walmsley Signed-off-by: Tony Lindgren --- drivers/i2c/busses/i2c-omap.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c index 61d2e5a..195c3d1 100644 --- a/drivers/i2c/busses/i2c-omap.c +++ b/drivers/i2c/busses/i2c-omap.c @@ -503,6 +503,9 @@ omap_i2c_ack_stat(struct omap_i2c_dev *dev, u16 stat) omap_i2c_write_reg(dev, OMAP_I2C_STAT_REG, stat); } +/* rev1 devices are apparently only on some 15xx */ +#ifdef CONFIG_ARCH_OMAP15XX + static irqreturn_t omap_i2c_rev1_isr(int this_irq, void *dev_id) { @@ -557,6 +560,9 @@ omap_i2c_rev1_isr(int this_irq, void *dev_id) return IRQ_HANDLED; } +#else +#define omap_i2c_rev1_isr 0 +#endif static irqreturn_t omap_i2c_isr(int this_irq, void *dev_id)