On 05/03/13 22:49, Vivek Gautam wrote:
Enclosing process_nodes() and spi_get_config() inside CONFIG_OF_CONTROL, since they are compiled only for DT systems.
This fixes following warning: exynos_spi.c:391:12: warning: 'process_nodes' defined but not used [-Wunused-function]
Signed-off-by: Vivek Gautam gautam.vivek@samsung.com
drivers/spi/exynos_spi.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/spi/exynos_spi.c b/drivers/spi/exynos_spi.c index be60ada..2260d59 100644 --- a/drivers/spi/exynos_spi.c +++ b/drivers/spi/exynos_spi.c @@ -360,6 +360,7 @@ static inline struct exynos_spi *get_spi_base(int dev_index)
- @param bus SPI bus structure to fill with information
- @return 0 if ok, or -FDT_ERR_NOTFOUND if something was missing
*/ +#ifdef CONFIG_OF_CONTROL static int spi_get_config(const void *blob, int node, struct spi_bus *bus) { bus->node = node; @@ -415,6 +416,7 @@ static int process_nodes(const void *blob, int node_list[], int count)
return 0; } +#endif
/* Sadly there is no error return from this function */ void spi_init(void)
applied to u-boot-samsung.
Thanks, Minkyu Kang.