From 4dd227a55a9f88618b227eda407d58826bbf4df1 Mon Sep 17 00:00:00 2001 From: Jay Fang Date: Sat, 9 May 2020 10:29:51 +0800 Subject: [PATCH] spi: dw-mmio: Do not add acpi modalias when CONFIG_ACPI is not enabled Reduce unnecessary static memory allocation when CONFIG_ACPI is not enabled. Signed-off-by: Jay Fang Link: https://lore.kernel.org/r/1588991392-24219-1-git-send-email-f.fangjian@huawei.com Signed-off-by: Mark Brown --- drivers/spi/spi-dw-mmio.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw-mmio.c index fc3577b..c34fba2c 100644 --- a/drivers/spi/spi-dw-mmio.c +++ b/drivers/spi/spi-dw-mmio.c @@ -283,11 +283,13 @@ static const struct of_device_id dw_spi_mmio_of_match[] = { }; MODULE_DEVICE_TABLE(of, dw_spi_mmio_of_match); +#ifdef CONFIG_ACPI static const struct acpi_device_id dw_spi_mmio_acpi_match[] = { {"HISI0173", (kernel_ulong_t)dw_spi_dw_apb_init}, {}, }; MODULE_DEVICE_TABLE(acpi, dw_spi_mmio_acpi_match); +#endif static struct platform_driver dw_spi_mmio_driver = { .probe = dw_spi_mmio_probe, -- 2.7.4