[PATCH 5.10.y 1/2] mfd: ab8500: Drop bm disable parameter

[Sasha Levin <sashal@kernel.org>]

From: Linus Walleij <linus.walleij@linaro.org>

[ Upstream commit a98688d2ddfe274cb7c7ca3c6b6afbe9f844ffc3 ]

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

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Stable-dep-of: 5bf2ae8b131d ("mfd: ab8500: Fix child device leaks on probe failure")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 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 4cea63a4cab73..bad4cb684da36 100644
--- a/drivers/mfd/ab8500-core.c
+++ b/drivers/mfd/ab8500-core.c
@@ -122,12 +122,6 @@
 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)
@@ -1256,14 +1250,12 @@ 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))
-- 
2.53.0