i2c: at91: fix unsed variable warning when building with !CONFIG_OF
Commit 70d46a2 "i2c: at91: add dt support to i2c-at91"
added DT only support for at91sam9x5. Building i2c-at91
without CONFIG_OF now warns about at91sam9x5_config as
being unused.
drivers/i2c/busses/i2c-at91.c:556:30: warning: 'at91sam9x5_config' defined but not used [-Wunused-variable]
Move at91sam9x5_config under the defined(CONFIG_OF)
guard as new AT91 SoCs will be DT only.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Wolfram Sang <wolfram@the-dreams.de>
diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c
index 3e287d8..3e4ad68 100644
--- a/drivers/i2c/busses/i2c-at91.c
+++ b/drivers/i2c/busses/i2c-at91.c
@@ -553,13 +553,6 @@
.has_dma_support = false,
};
-static struct at91_twi_pdata at91sam9x5_config = {
- .clk_max_div = 7,
- .clk_offset = 4,
- .has_unre_flag = false,
- .has_dma_support = true,
-};
-
static const struct platform_device_id at91_twi_devtypes[] = {
{
.name = "i2c-at91rm9200",
@@ -582,6 +575,13 @@
};
#if defined(CONFIG_OF)
+static struct at91_twi_pdata at91sam9x5_config = {
+ .clk_max_div = 7,
+ .clk_offset = 4,
+ .has_unre_flag = false,
+ .has_dma_support = true,
+};
+
static const struct of_device_id atmel_twi_dt_ids[] = {
{
.compatible = "atmel,at91rm9200-i2c",