[U-Boot] [PATCH 2/6] rockchip: clk: rk3399: fix warnings for unused variables in SPL/non-SPL

[Simon Glass]

On 24 March 2017 at 12:24, Philipp Tomsich
<philipp.tomsich at theobroma-systems.com> wrote:
> Due to differences in the code paths for SPL and non-SPL, some static
> constant structures remain unused in each build variant. This raises
> warnings with recent GCC versions (we currently use GCC-6.3).
>
> The warnings addressed in this commit (by matching #if conditions for
> the variable definition with their uses) are:
>
> * for the SPL build:
>     drivers/clk/rockchip/clk_rk3399.c:53:29: warning: 'cpll_init_cfg' defined but not used [-Wunused-const-variable=]
>      static const struct pll_div cpll_init_cfg = PLL_DIVISORS(CPLL_HZ, 1, 2, 2);
>                                  ^~~~~~~~~~~~~
>     drivers/clk/rockchip/clk_rk3399.c:52:29: warning: 'gpll_init_cfg' defined but not used [-Wunused-const-variable=]
>      static const struct pll_div gpll_init_cfg = PLL_DIVISORS(GPLL_HZ, 2, 2, 1);
>                                  ^~~~~~~~~~~~~
> * for the non-SPL build:
>     drivers/clk/rockchip/clk_rk3399.c:54:29: warning: 'ppll_init_cfg' defined but not used [-Wunused-const-variable=]
>      static const struct pll_div ppll_init_cfg = PLL_DIVISORS(PPLL_HZ, 2, 2, 1);
>                                  ^~~~~~~~~~~~~
>
> Signed-off-by: Philipp Tomsich <philipp.tomsich at theobroma-systems.com>
> ---
>
>  drivers/clk/rockchip/clk_rk3399.c | 5 +++++
>  1 file changed, 5 insertions(+)

Acked-by: Simon Glass <sjg at chromium.org>