staging: rtl8192e: Remove function ..dm_check_ac_dc_power calling a script

commit a98fc23cc2c1e4382a79ff137ca1a93d6a73b451 upstream.

Remove function _rtl92e_dm_check_ac_dc_power calling a script
/etc/acpi/wireless-rtl-ac-dc-power.sh that is not available. This script
is not part of the kernel and it is not available on the www. The result
is that this function is just dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Cc: stable <stable@kernel.org>
Link: https://lore.kernel.org/r/20230228202857.GA16442@matrix-ESPRIMO-P710
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
index 756d8db51937f595af5a8aa8dd97239d3efef997..5259de3c2f68601146d4c33dba1242da1c54c73f 100644 (file)
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
@@ -185,7 +185,6 @@ static void _rtl92e_dm_init_fsync(struct net_device *dev);
 static void _rtl92e_dm_deinit_fsync(struct net_device *dev);
 
 static void _rtl92e_dm_check_txrateandretrycount(struct net_device *dev);
-static  void _rtl92e_dm_check_ac_dc_power(struct net_device *dev);
 static void _rtl92e_dm_check_fsync(struct net_device *dev);
 static void _rtl92e_dm_check_rf_ctrl_gpio(void *data);
 static void _rtl92e_dm_fsync_timer_callback(struct timer_list *t);
@@ -238,8 +237,6 @@ void rtl92e_dm_watchdog(struct net_device *dev)
        if (priv->being_init_adapter)
                return;
 
-       _rtl92e_dm_check_ac_dc_power(dev);
-
        _rtl92e_dm_check_txrateandretrycount(dev);
        _rtl92e_dm_check_edca_turbo(dev);
 
@@ -257,30 +254,6 @@ void rtl92e_dm_watchdog(struct net_device *dev)
        _rtl92e_dm_cts_to_self(dev);
 }
 
-static void _rtl92e_dm_check_ac_dc_power(struct net_device *dev)
-{
-       struct r8192_priv *priv = rtllib_priv(dev);
-       static const char ac_dc_script[] = "/etc/acpi/wireless-rtl-ac-dc-power.sh";
-       char *argv[] = {(char *)ac_dc_script, DRV_NAME, NULL};
-       static char *envp[] = {"HOME=/",
-                       "TERM=linux",
-                       "PATH=/usr/bin:/bin",
-                        NULL};
-
-       if (priv->ResetProgress == RESET_TYPE_SILENT) {
-               RT_TRACE((COMP_INIT | COMP_POWER | COMP_RF),
-                        "GPIOChangeRFWorkItemCallBack(): Silent Reset!!!!!!!\n");
-               return;
-       }
-
-       if (priv->rtllib->state != RTLLIB_LINKED)
-               return;
-       call_usermodehelper(ac_dc_script, argv, envp, UMH_WAIT_PROC);
-
-       return;
-};
-
-
 void rtl92e_init_adaptive_rate(struct net_device *dev)
 {