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refactor(drivers/st/clk): change fdt_get_rcc_node as static 

Change the fdt_get_rcc_node function to static, as it is used only in
stm32mp_clkfunc.c file; it is only a cleanup change without functional
modification.

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Change-Id: Ib4ef110f6f1b16dbaa727a065e40275d3cf58a73
This commit is contained in:
Patrick Delaunay 2020-10-06 14:32:26 +02:00 committed by Patrick Delaunay
parent af4ed71df3
commit ff18c4cde4
2 changed files with 1 additions and 2 deletions
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2
drivers/st/clk/stm32mp_clkfunc.c
View File

@ -161,7 +161,7 @@ uint32_t fdt_osc_read_uint32_default(enum stm32mp_osc_id osc_id,
* @param fdt: Device tree reference
* @return: Node offset or a negative value on error
*/
int fdt_get_rcc_node(void *fdt)
static int fdt_get_rcc_node(void *fdt)
{
return fdt_node_offset_by_compatible(fdt, -1, DT_RCC_CLK_COMPAT);
}

1
include/drivers/st/stm32mp_clkfunc.h
View File

@ -19,7 +19,6 @@ uint32_t fdt_osc_read_uint32_default(enum stm32mp_osc_id osc_id,
const char *prop_name,
uint32_t dflt_value);
int fdt_get_rcc_node(void *fdt);
int fdt_rcc_read_uint32_array(const char *prop_name, uint32_t count,
uint32_t *array);
int fdt_rcc_subnode_offset(const char *name);