提交 25c040c9 编写于 作者: O Olof Johansson 提交者: Rob Herring

of: add stub of_get_child_by_name for non-OF builds

Fixes build error on s3c6400_defconfig, introduced by commit
06455bbc, "dt/s3c64xx/spi: Use
of_get_child_by_name to get a named child".

drivers/spi/spi-s3c64xx.c: In function 's3c64xx_get_slave_ctrldata':
drivers/spi/spi-s3c64xx.c:838:2: error: implicit declaration of function
    'of_get_child_by_name' [-Werror=implicit-function-declaration]
Signed-off-by: NOlof Johansson <olof@lixom.net>
Signed-off-by: NRob Herring <rob.herring@calxeda.com>
上级 ddffeb8c
......@@ -331,6 +331,13 @@ static inline bool of_have_populated_dt(void)
#define for_each_child_of_node(parent, child) \
while (0)
static inline struct device_node *of_get_child_by_name(
const struct device_node *node,
const char *name)
{
return NULL;
}
static inline int of_get_child_count(const struct device_node *np)
{
return 0;
......
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