2 files changed, 10 insertions, 6 deletions

diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index f4e3d82379d7..7f43cf86d776 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -83,8 +83,10 @@ config DELL_LAPTOP
         depends on EXPERIMENTAL
         depends on BACKLIGHT_CLASS_DEVICE
         depends on RFKILL || RFKILL = n
-        depends on POWER_SUPPLY
         depends on SERIO_I8042
+        select POWER_SUPPLY
+        select LEDS_CLASS
+        select NEW_LEDS
         default n
         ---help---
         This driver adds support for rfkill and backlight control to Dell
diff --git a/drivers/tty/n_gsm.c b/drivers/tty/n_gsm.c
index 4cb0d0a3e57b..fc7bbba585ce 100644
--- a/drivers/tty/n_gsm.c
+++ b/drivers/tty/n_gsm.c
@@ -66,14 +66,16 @@
 static int debug;
 module_param(debug, int, 0600);
 
-#define T1      (HZ/10)
-#define T2      (HZ/3)
-#define N2      3
+/* Defaults: these are from the specification */
+
+#define T1      10              /* 100mS */
+#define T2      34              /* 333mS */
+#define N2      3               /* Retry 3 times */
 
 /* Use long timers for testing at low speed with debug on */
 #ifdef DEBUG_TIMING
-#define T1      HZ
-#define T2      (2 * HZ)
+#define T1      100
+#define T2      200
 #endif
 
 /*