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Subject[PATCH -resend v2] clk: pistachio: Fix initconst confusion
Date
From: Andi Kleen <ak@linux.intel.com>

A variable pointing to const isn't const itself. It has to contain
"const" keyword after "*" too. So to keep it in __initconst (and not
mark properly as __initdata), add the "const" keyword exactly there.

Note we need to update struct pistachio_mux too. On the other hand, the
clk core already counts with "const char *const" already.

[js] more explanatory commit message.

Cc: Michael Turquette <mturquette@baylibre.com>
Cc: Stephen Boyd <sboyd@kernel.org>
Cc: linux-clk@vger.kernel.org
Cc: Martin Liska <mliska@suse.cz>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
---

Notes:
[v2] as suggested by Stephen, instead of switching to __initdata, make
it real const

drivers/clk/pistachio/clk.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/clk/pistachio/clk.h b/drivers/clk/pistachio/clk.h
index f9c31e3a0e47..2f4ffbd98282 100644
--- a/drivers/clk/pistachio/clk.h
+++ b/drivers/clk/pistachio/clk.h
@@ -31,10 +31,10 @@ struct pistachio_mux {
unsigned int shift;
unsigned int num_parents;
const char *name;
- const char **parents;
+ const char *const *parents;
};

-#define PNAME(x) static const char *x[] __initconst
+#define PNAME(x) static const char *const x[] __initconst

#define MUX(_id, _name, _pnames, _reg, _shift) \
{ \
--
2.37.3
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