Merge tag 'samsung-drivers-5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git...

Samsung SoC drivers changes for v5.11, part two

1. Mark PM functions of newly added clkout module as unused to silence
   !CONFIG_PM warnings.
2. Initialize ChipID driver later - in arch initcall.

* tag 'samsung-drivers-5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  clk: samsung: mark PM functions as __maybe_unused
  soc: samsung: exynos-chipid: initialize later - with arch_initcall
  soc: samsung: exynos-chipid: order list of SoCs by name

Link: https://lore.kernel.org/r/20201207074528.4475-1-krzk@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

diff --git a/drivers/clk/samsung/clk-exynos-clkout.c b/drivers/clk/samsung/clk-exynos-clkout.c
index 9ec2f40..e6d6cbf 100644 (file)
--- a/drivers/clk/samsung/clk-exynos-clkout.c
+++ b/drivers/clk/samsung/clk-exynos-clkout.c
@@ -207,7 +207,7 @@ static int exynos_clkout_remove(struct platform_device *pdev)
        return 0;
 }
 
-static int exynos_clkout_suspend(struct device *dev)
+static int __maybe_unused exynos_clkout_suspend(struct device *dev)
 {
        struct exynos_clkout *clkout = dev_get_drvdata(dev);
 
@@ -216,7 +216,7 @@ static int exynos_clkout_suspend(struct device *dev)
        return 0;
 }
 
-static int exynos_clkout_resume(struct device *dev)
+static int __maybe_unused exynos_clkout_resume(struct device *dev)
 {
        struct exynos_clkout *clkout = dev_get_drvdata(dev);
 

diff --git a/drivers/soc/samsung/exynos-chipid.c b/drivers/soc/samsung/exynos-chipid.c
index 8d4d050..1a76ead 100644 (file)
--- a/drivers/soc/samsung/exynos-chipid.c
+++ b/drivers/soc/samsung/exynos-chipid.c
@@ -20,6 +20,7 @@ static const struct exynos_soc_id {
        const char *name;
        unsigned int id;
 } soc_ids[] = {
+       /* List ordered by SoC name */
        { "EXYNOS3250", 0xE3472000 },
        { "EXYNOS4210", 0x43200000 },   /* EVT0 revision */
        { "EXYNOS4210", 0x43210000 },
@@ -29,10 +30,10 @@ static const struct exynos_soc_id {
        { "EXYNOS5260", 0xE5260000 },
        { "EXYNOS5410", 0xE5410000 },
        { "EXYNOS5420", 0xE5420000 },
+       { "EXYNOS5433", 0xE5433000 },
        { "EXYNOS5440", 0xE5440000 },
        { "EXYNOS5800", 0xE5422000 },
        { "EXYNOS7420", 0xE7420000 },
-       { "EXYNOS5433", 0xE5433000 },
 };
 
 static const char * __init product_id_to_soc_id(unsigned int product_id)
@@ -98,9 +99,9 @@ static int __init exynos_chipid_early_init(void)
                goto err;
        }
 
-       /* it is too early to use dev_info() here (soc_dev is NULL) */
-       pr_info("soc soc0: Exynos: CPU[%s] PRO_ID[0x%x] REV[0x%x] Detected\n",
-               soc_dev_attr->soc_id, product_id, revision);
+       dev_info(soc_device_to_device(soc_dev),
+                "Exynos: CPU[%s] PRO_ID[0x%x] REV[0x%x] Detected\n",
+                soc_dev_attr->soc_id, product_id, revision);
 
        return 0;
 
@@ -110,4 +111,4 @@ err:
        return ret;
 }
 
-early_initcall(exynos_chipid_early_init);
+arch_initcall(exynos_chipid_early_init);