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)

On Tue, Feb 12, 2013 at 10:42 PM, Vivek Gautam gautam.vivek@samsung.com wrote:

Compiling for non-dt systems gives folowing warning: smdk5250.c: In function 'board_eth_init': smdk5250.c:152:6: warning: unused variable 'node' [-Wunused-variable]

Declare variable 'node' only for dt enabled systems to remove this warning.

Signed-off-by: Vivek Gautam gautam.vivek@samsung.com

Acked-by: Simon Glass sjg@chromium.org

---

board/samsung/smdk5250/smdk5250.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/board/samsung/smdk5250/smdk5250.c b/board/samsung/smdk5250/smdk5250.c index 7a5f132..2fa771e 100644 --- a/board/samsung/smdk5250/smdk5250.c +++ b/board/samsung/smdk5250/smdk5250.c @@ -149,9 +149,10 @@ int board_eth_init(bd_t *bis) u32 smc_bw_conf, smc_bc_conf; struct fdt_sromc config; fdt_addr_t base_addr;

•   int node;
  
  

#ifdef CONFIG_OF_CONTROL

•   int node;
  

•   node = decode_sromc(gd->fdt_blob, &config);
    if (node < 0) {
            debug("%s: Could not find sromc configuration\n", __func__);
  

-- 1.7.6.5