diff options
| author | Paul Walmsley <paul@pwsan.com> | 2008-11-21 13:39:47 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2008-11-21 13:39:47 -0800 |
| commit | 43469d8e2aaecc61403d1527dda7441fba8c0e50 (patch) | |
| tree | 2ed49156b77baa9d951f96b5b3fb18e6bb96289e /drivers/i2c | |
| parent | 510be9c9ad852dc902fd926ec8e03b67e62d8915 (diff) | |
i2c-omap: Don't compile in OMAP15xx I2C ISR for non-OMAP15xx builds
Skip compiling OMAP15xx I2C ISR for non-OMAP15xx builds. Saves 400 bytes
of text for most OMAP builds.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | 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 61d2e5ad6d6..195c3d1a725 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) |