linux-kernel - [PATCH] mfd: ab8500: Drop bm disable parameter

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Message-Id: <20210306232227.2401176-1-linus.walleij@linaro.org>
Date:   Sun,  7 Mar 2021 00:22:27 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     lee.jones@...aro.org, linux-kernel@...r.kernel.org
Cc:     Linus Walleij <linus.walleij@...aro.org>
Subject: [PATCH] mfd: ab8500: Drop bm disable parameter

Nobody is passing the module parameter to disable the
battery management portions so just drop this parameter.

Signed-off-by: Linus Walleij <linus.walleij@...aro.org>
---
ChangeLog v1->v2:
- Rebased on v5.12-rc, seems to have been missed for v5.12
  merge window.
---
 drivers/mfd/ab8500-core.c | 20 ++++++--------------
 1 file changed, 6 insertions(+), 14 deletions(-)

diff --git a/drivers/mfd/ab8500-core.c b/drivers/mfd/ab8500-core.c
index a9037911162b..db72d27070d9 100644
--- a/drivers/mfd/ab8500-core.c
+++ b/drivers/mfd/ab8500-core.c
@@ -121,12 +121,6 @@
 static DEFINE_SPINLOCK(on_stat_lock);
 static u8 turn_on_stat_mask = 0xFF;
 static u8 turn_on_stat_set;
-static bool no_bm; /* No battery management */
-/*
- * not really modular, but the easiest way to keep compat with existing
- * bootargs behaviour is to continue using module_param here.
- */
-module_param(no_bm, bool, S_IRUGO);
 
 #define AB9540_MODEM_CTRL2_REG			0x23
 #define AB9540_MODEM_CTRL2_SWDBBRSTN_BIT	BIT(2)
@@ -1255,14 +1249,12 @@ static int ab8500_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	if (!no_bm) {
-		/* Add battery management devices */
-		ret = mfd_add_devices(ab8500->dev, 0, ab8500_bm_devs,
-				      ARRAY_SIZE(ab8500_bm_devs), NULL,
-				      0, ab8500->domain);
-		if (ret)
-			dev_err(ab8500->dev, "error adding bm devices\n");
-	}
+	/* Add battery management devices */
+	ret = mfd_add_devices(ab8500->dev, 0, ab8500_bm_devs,
+			      ARRAY_SIZE(ab8500_bm_devs), NULL,
+			      0, ab8500->domain);
+	if (ret)
+		dev_err(ab8500->dev, "error adding bm devices\n");
 
 	if (((is_ab8505(ab8500) || is_ab9540(ab8500)) &&
 			ab8500->chip_id >= AB8500_CUT2P0) || is_ab8540(ab8500))
-- 
2.29.2