clk: make strings in parent name arrays const

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The clk functions and structs declare the parent_name arrays as
'const char **parent_names' which means the parent name strings
are const, but the array itself is not. Use
'const char * const * parent_names' instead which also makes
the array const. This allows us to put the parent_name arrays into
the __initconst section.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Tested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
[sboyd@codeaurora.org: Squelch 80-character checkpatch warnings]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

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This commit is contained in:

Sascha Hauer 2015-03-31 20:16:52 +02:00 • committed by Stephen Boyd

parent 396e339a77

commit 2893c37946

3 changed files with 11 additions and 7 deletions

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2

drivers/clk/clk-composite.c

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6

drivers/clk/clk-mux.c

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10

include/linux/clk-provider.h

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