Thread (13 messages) 13 messages, 4 authors, 2021-10-19

Re: [PATCH 2/3] platform/x86: intel_int0002_vgpio: Use the new soc_intel_is_byt/cht helpers

From: Andy Shevchenko <hidden>
Date: 2021-10-18 15:06:28
Also in: alsa-devel, platform-driver-x86

On Mon, Oct 18, 2021 at 5:33 PM Hans de Goede [off-list ref] wrote:

Couple of nit-picks below (may be ignored).
Use the new soc_intel_is_byt/cht helpers to clean things up a bit.
soc_intel_is_byt()/soc_intel_is_cht() (or anything alike to show that
these are functions / macros).
quoted hunk ↗ jump to hunk
Signed-off-by: Hans de Goede <redacted>
---
 drivers/platform/x86/intel/int0002_vgpio.c | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)
diff --git a/drivers/platform/x86/intel/int0002_vgpio.c b/drivers/platform/x86/intel/int0002_vgpio.c
index 569342aa8926..617dbf98980e 100644
--- a/drivers/platform/x86/intel/int0002_vgpio.c
+++ b/drivers/platform/x86/intel/int0002_vgpio.c
@@ -34,13 +34,11 @@
 #include <linux/io.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
+#include <linux/platform_data/x86/soc.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
 #include <linux/suspend.h>

-#include <asm/cpu_device_id.h>
-#include <asm/intel-family.h>
-
 #define DRV_NAME                       "INT0002 Virtual GPIO"

 /* For some reason the virtual GPIO pin tied to the GPE is numbered pin 2 */
@@ -151,12 +149,6 @@ static struct irq_chip int0002_irqchip = {
        .irq_set_wake           = int0002_irq_set_wake,
 };

-static const struct x86_cpu_id int0002_cpu_ids[] = {
-       X86_MATCH_INTEL_FAM6_MODEL(ATOM_SILVERMONT, NULL),
-       X86_MATCH_INTEL_FAM6_MODEL(ATOM_AIRMONT, NULL),
-       {}
-};
-
 static void int0002_init_irq_valid_mask(struct gpio_chip *chip,
                                        unsigned long *valid_mask,
                                        unsigned int ngpios)
@@ -167,15 +159,13 @@ static void int0002_init_irq_valid_mask(struct gpio_chip *chip,
 static int int0002_probe(struct platform_device *pdev)
 {
        struct device *dev = &pdev->dev;
-       const struct x86_cpu_id *cpu_id;
        struct int0002_data *int0002;
        struct gpio_irq_chip *girq;
        struct gpio_chip *chip;
        int irq, ret;

        /* Menlow has a different INT0002 device? <sigh> */
-       cpu_id = x86_match_cpu(int0002_cpu_ids);
-       if (!cpu_id)
+       if (!soc_intel_is_byt() && !soc_intel_is_cht())
  if (!(soc_intel_is_byt() || soc_intel_is_cht()))

?
                return -ENODEV;

        irq = platform_get_irq(pdev, 0);
--
2.31.1

-- 
With Best Regards,
Andy Shevchenko
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