diff mbox series

staging: rtl8192e: Remove call_usermodehelper starting RadioPower.sh

Message ID 20230301215441.GA14049@matrix-ESPRIMO-P710
State New
Headers
Series staging: rtl8192e: Remove call_usermodehelper starting RadioPower.sh |

Commit Message

Philipp Hortmann March 1, 2023, 9:54 p.m. UTC 
  Remove call_usermodehelper starting /etc/acpi/events/RadioPower.sh that
is not available. This script is not part of the kernel and it is not
officially available on the www. The result is that this lines are just
dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
---
I found a hint in this blog about the content of the script:
https://github.com/Dekadencee/rtl8187-Linux-Driver/blob/master/ReadMe

If you know more about the purpose and the need for this script please
respond.

Tested with rtl8192e
Transferred this patch over wlan connection of rtl8192e
---
 drivers/staging/rtl8192e/rtl8192e/rtl_dm.c | 12 ------------
 1 file changed, 12 deletions(-)
diff mbox series

Patch

diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
index c04eb15c4044..d8408acfc763 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
@@ -1637,10 +1637,6 @@  static void _rtl92e_dm_check_rf_ctrl_gpio(void *data)
 	u8 tmp1byte;
 	enum rt_rf_power_state rf_power_state_to_set;
 	bool bActuallySet = false;
-	char *argv[3];
-	static const char RadioPowerPath[] = "/etc/acpi/events/RadioPower.sh";
-	static char *envp[] = {"HOME=/", "TERM=linux", "PATH=/usr/bin:/bin",
-			       NULL};
 
 	bActuallySet = false;
 
@@ -1670,14 +1666,6 @@  static void _rtl92e_dm_check_rf_ctrl_gpio(void *data)
 		mdelay(1000);
 		priv->hw_rf_off_action = 1;
 		rtl92e_set_rf_state(dev, rf_power_state_to_set, RF_CHANGE_BY_HW);
-		if (priv->hw_radio_off)
-			argv[1] = "RFOFF";
-		else
-			argv[1] = "RFON";
-
-		argv[0] = (char *)RadioPowerPath;
-		argv[2] = NULL;
-		call_usermodehelper(RadioPowerPath, argv, envp, UMH_WAIT_PROC);
 	}
 }