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firmware: tegra: Conditionally support SoC generations

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Only include support for Tegra210 and Tegra186 in the BPMP driver if
support for those SoCs was selected. This fixes a build failure seen
on 32-bit ARM allmodconfig builds, but could also happen on 64-bit
ARM builds if either Tegra210 or Tegra186 were not selected.

Reported-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Timo Alho <talho@nvidia.com>
Tested-by: Timo Alho <talho@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding 2019-02-07 12:50:05 +01:00
parent e835d442cf
commit 79d031fcad
2 changed files with 12 additions and 0 deletions
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4
drivers/firmware/tegra/bpmp-private.h
View file

@ -23,7 +23,11 @@ struct tegra_bpmp_ops {
int (*resume)(struct tegra_bpmp *bpmp);
};
#if IS_ENABLED(CONFIG_ARCH_TEGRA_186_SOC)
extern const struct tegra_bpmp_ops tegra186_bpmp_ops;
#endif
#if IS_ENABLED(CONFIG_ARCH_TEGRA_210_SOC)
extern const struct tegra_bpmp_ops tegra210_bpmp_ops;
#endif
#endif

8
drivers/firmware/tegra/bpmp.c
View file

@ -813,6 +813,7 @@ static int __maybe_unused tegra_bpmp_resume(struct device *dev)
static SIMPLE_DEV_PM_OPS(tegra_bpmp_pm_ops, NULL, tegra_bpmp_resume);
#if IS_ENABLED(CONFIG_ARCH_TEGRA_186_SOC)
static const struct tegra_bpmp_soc tegra186_soc = {
.channels = {
.cpu_tx = {
@ -832,7 +833,9 @@ static const struct tegra_bpmp_soc tegra186_soc = {
.ops = &tegra186_bpmp_ops,
.num_resets = 193,
};
#endif
#if IS_ENABLED(CONFIG_ARCH_TEGRA_210_SOC)
static const struct tegra_bpmp_soc tegra210_soc = {
.channels = {
.cpu_tx = {
@ -853,10 +856,15 @@ static const struct tegra_bpmp_soc tegra210_soc = {
},
.ops = &tegra210_bpmp_ops,
};
#endif
static const struct of_device_id tegra_bpmp_match[] = {
#if IS_ENABLED(CONFIG_ARCH_TEGRA_186_SOC)
{ .compatible = "nvidia,tegra186-bpmp", .data = &tegra186_soc },
#endif
#if IS_ENABLED(CONFIG_ARCH_TEGRA_210_SOC)
{ .compatible = "nvidia,tegra210-bpmp", .data = &tegra210_soc },
#endif
{ }
};