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clk: kendryte/pll.h: do not redefine nop()

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The kendryte PLL code uses nop as barrier. The macro is not defined for
the sandbox on x86 but is defined on RISC-V.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Bin Meng <bin.meng@windriver.com>
This commit is contained in:
Heinrich Schuchardt
2020-07-28 17:52:23 +02:00
committed by Andes
parent 3ab2601052
commit 183f1e2712
1 changed files with 5 additions and 0 deletions
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5
include/kendryte/pll.h
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@@ -7,6 +7,7 @@
#include <clk.h> #include <clk.h>
#include <test/export.h> #include <test/export.h>
#include <asm/io.h>
#define K210_PLL_CLKR GENMASK(3, 0) #define K210_PLL_CLKR GENMASK(3, 0)
#define K210_PLL_CLKF GENMASK(9, 4) #define K210_PLL_CLKF GENMASK(9, 4)
@@ -43,9 +44,13 @@ struct k210_pll_config {
#ifdef CONFIG_UNIT_TEST #ifdef CONFIG_UNIT_TEST
TEST_STATIC int k210_pll_calc_config(u32 rate, u32 rate_in, TEST_STATIC int k210_pll_calc_config(u32 rate, u32 rate_in,
struct k210_pll_config *best); struct k210_pll_config *best);
#ifndef nop
#define nop() #define nop()
#endif #endif
#endif
extern const struct clk_ops k210_pll_ops; extern const struct clk_ops k210_pll_ops;
struct clk *k210_register_pll_struct(const char *name, const char *parent_name, struct clk *k210_register_pll_struct(const char *name, const char *parent_name,