[v2,2/2] spi: hisi-sfc-v3xx: drop unnecessary ACPI_PTR and related ifendif protection

Commit Message

Yicong Yang April 12, 2021, 11:58 a.m. UTC

We use ACPI_PTR() and related ifendif protection for the id table.
This is unnecessary as the struct acpi_device_id is defined in
mod_devicetable.h and doesn't rely on ACPI. The driver doesn't
use any ACPI apis, so it can be compiled in the ACPI=n case
with no warnings.

So remove the ACPI_PTR and related ifendif protection, also
replace the header acpi.h with mod_devicetable.h.

Acked-by: John Garry <[e-mail]>
Signed-off-by: Yicong Yang <[e-mail]>
---
 drivers/spi/spi-hisi-sfc-v3xx.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

Patch

diff --git a/drivers/spi/spi-hisi-sfc-v3xx.c b/drivers/spi/spi-hisi-sfc-v3xx.c
index 0d9e103..d3a23b1 100644
--- a/drivers/spi/spi-hisi-sfc-v3xx.c
+++ b/drivers/spi/spi-hisi-sfc-v3xx.c
@@ -5,13 +5,13 @@ 
 // Copyright (c) 2019 HiSilicon Technologies Co., Ltd.
 // Author: John Garry <[e-mail]>
 
-#include <linux/acpi.h>
 #include <linux/bitops.h>
 #include <linux/completion.h>
 #include <linux/dmi.h>
 #include <linux/interrupt.h>
 #include <linux/iopoll.h>
 #include <linux/module.h>
+#include <linux/mod_devicetable.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
 #include <linux/spi/spi.h>
@@ -508,18 +508,16 @@  static int hisi_sfc_v3xx_probe(struct platform_device *pdev)
 	return ret;
 }
 
-#if IS_ENABLED(CONFIG_ACPI)
 static const struct acpi_device_id hisi_sfc_v3xx_acpi_ids[] = {
 	{"HISI0341", 0},
 	{}
 };
 MODULE_DEVICE_TABLE(acpi, hisi_sfc_v3xx_acpi_ids);
-#endif
 
 static struct platform_driver hisi_sfc_v3xx_spi_driver = {
 	.driver = {
 		.name	= "hisi-sfc-v3xx",
-		.acpi_match_table = ACPI_PTR(hisi_sfc_v3xx_acpi_ids),
+		.acpi_match_table = hisi_sfc_v3xx_acpi_ids,
 	},
 	.probe	= hisi_sfc_v3xx_probe,
 };