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SubjectRe: [PATCH v2] memory: tegra: Fix -Wunused-const-variable
On Thu, Jun 13, 2019 at 11:26 AM 'Nathan Huckleberry' via Clang Built
Linux <clang-built-linux@googlegroups.com> wrote:
> Changes from v1 -> v2:
> * Moved definition of tegra124_mc_emem_regs into existing ifdef

Thanks for sending the v2, LGTM.
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>

> --- a/drivers/memory/tegra/tegra124.c
> +++ b/drivers/memory/tegra/tegra124.c
> @@ -33,28 +33,6 @@
> #define MC_EMEM_ARB_MISC1 0xdc
> #define MC_EMEM_ARB_RING1_THROTTLE 0xe0
>
> -static const unsigned long tegra124_mc_emem_regs[] = {
> - MC_EMEM_ARB_CFG,
> - MC_EMEM_ARB_OUTSTANDING_REQ,
> - MC_EMEM_ARB_TIMING_RCD,
> - MC_EMEM_ARB_TIMING_RP,
> - MC_EMEM_ARB_TIMING_RC,
> - MC_EMEM_ARB_TIMING_RAS,
> - MC_EMEM_ARB_TIMING_FAW,
> - MC_EMEM_ARB_TIMING_RRD,
> - MC_EMEM_ARB_TIMING_RAP2PRE,
> - MC_EMEM_ARB_TIMING_WAP2PRE,
> - MC_EMEM_ARB_TIMING_R2R,
> - MC_EMEM_ARB_TIMING_W2W,
> - MC_EMEM_ARB_TIMING_R2W,
> - MC_EMEM_ARB_TIMING_W2R,
> - MC_EMEM_ARB_DA_TURNS,
> - MC_EMEM_ARB_DA_COVERS,
> - MC_EMEM_ARB_MISC0,
> - MC_EMEM_ARB_MISC1,
> - MC_EMEM_ARB_RING1_THROTTLE
> -};
> -
> static const struct tegra_mc_client tegra124_mc_clients[] = {
> {
> .id = 0x00,
> @@ -1049,6 +1027,28 @@ static const struct tegra_mc_reset tegra124_mc_resets[] = {
> };
>
> #ifdef CONFIG_ARCH_TEGRA_124_SOC
> +static const unsigned long tegra124_mc_emem_regs[] = {
> + MC_EMEM_ARB_CFG,
> + MC_EMEM_ARB_OUTSTANDING_REQ,
> + MC_EMEM_ARB_TIMING_RCD,
> + MC_EMEM_ARB_TIMING_RP,
> + MC_EMEM_ARB_TIMING_RC,
> + MC_EMEM_ARB_TIMING_RAS,
> + MC_EMEM_ARB_TIMING_FAW,
> + MC_EMEM_ARB_TIMING_RRD,
> + MC_EMEM_ARB_TIMING_RAP2PRE,
> + MC_EMEM_ARB_TIMING_WAP2PRE,
> + MC_EMEM_ARB_TIMING_R2R,
> + MC_EMEM_ARB_TIMING_W2W,
> + MC_EMEM_ARB_TIMING_R2W,
> + MC_EMEM_ARB_TIMING_W2R,
> + MC_EMEM_ARB_DA_TURNS,
> + MC_EMEM_ARB_DA_COVERS,
> + MC_EMEM_ARB_MISC0,
> + MC_EMEM_ARB_MISC1,
> + MC_EMEM_ARB_RING1_THROTTLE
> +};
> +

--
Thanks,
~Nick Desaulniers

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