Commit 7d179584 authored by Vivek Gautam's avatar Vivek Gautam Committed by Minkyu Kang

spi: exynos: Fix compiler warnings for non-dt systems

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: default avatarVivek Gautam <gautam.vivek@samsung.com>
Acked-by: default avatarSimon Glass <sjg@chromium.org>
Signed-off-by: default avatarMinkyu Kang <mk7.kang@samsung.com>
parent 48e2218c
...@@ -360,6 +360,7 @@ static inline struct exynos_spi *get_spi_base(int dev_index) ...@@ -360,6 +360,7 @@ static inline struct exynos_spi *get_spi_base(int dev_index)
* @param bus SPI bus structure to fill with information * @param bus SPI bus structure to fill with information
* @return 0 if ok, or -FDT_ERR_NOTFOUND if something was missing * @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) static int spi_get_config(const void *blob, int node, struct spi_bus *bus)
{ {
bus->node = node; bus->node = node;
...@@ -415,6 +416,7 @@ static int process_nodes(const void *blob, int node_list[], int count) ...@@ -415,6 +416,7 @@ static int process_nodes(const void *blob, int node_list[], int count)
return 0; return 0;
} }
#endif
/* Sadly there is no error return from this function */ /* Sadly there is no error return from this function */
void spi_init(void) void spi_init(void)
......
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