]> www.pilppa.org Git - linux-2.6-omap-h63xx.git/blobdiff - drivers/i2c/busses/i2c-omap.c
i2c-omap: Don't compile in OMAP15xx I2C ISR for non-OMAP15xx builds
[linux-2.6-omap-h63xx.git] / drivers / i2c / busses / i2c-omap.c
index 61d2e5ad6d6c672b041304de364de4083a51c4a2..195c3d1a725ef7c3827b1124e54e9bb61cb626f3 100644 (file)
@@ -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)