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 20e494186c9eb02cd3cbbd91df0814245c2ec1fe..7f2174fcaf9a1ee2b7d0f29467d70e03b8478ccd 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 char const 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)
 {