Merge branch 'topic/kbuild-fixes-for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media build fixes from Mauro Carvalho Chehab:
 "A series of patches that fix compilation on non-x86 archs.

  While most of them are just build fixes, there are some fixes for real
  bugs, as there are a number of drivers using dynamic stack allocation.
  A few of those might be considered a security risk, if the i2c-dev
  module is loaded, as someone could be sending very long I2C data that
  could potentially overflow the Kernel stack.  Ok, as using /dev/i2c-*
  devnodes usually requires root on usual distros, and exploiting it
  would require a DVB board or USB stick, the risk is not high"

* 'topic/kbuild-fixes-for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (28 commits)
  [media] platform drivers: Fix build on frv arch
  [media] lirc_zilog: Don't use dynamic static allocation
  [media] mxl111sf: Don't use dynamic static allocation
  [media] af9035: Don't use dynamic static allocation
  [media] af9015: Don't use dynamic static allocation
  [media] dw2102: Don't use dynamic static allocation
  [media] dibusb-common: Don't use dynamic static allocation
  [media] cxusb: Don't use dynamic static allocation
  [media] v4l2-async: Don't use dynamic static allocation
  [media] cimax2: Don't use dynamic static allocation
  [media] tuner-xc2028: Don't use dynamic static allocation
  [media] tuners: Don't use dynamic static allocation
  [media] av7110_hw: Don't use dynamic static allocation
  [media] stv090x: Don't use dynamic static allocation
  [media] stv0367: Don't use dynamic static allocation
  [media] stb0899_drv: Don't use dynamic static allocation
  [media] dvb-frontends: Don't use dynamic static allocation
  [media] dvb-frontends: Don't use dynamic static allocation
  [media] s5h1420: Don't use dynamic static allocation
  [media] uvc/lirc_serial: Fix some warnings on parisc arch
  ...

4 files changed, 16 insertions, 12 deletions

diff --git a/drivers/media/radio/radio-shark.c b/drivers/media/radio/radio-shark.c
index b9147721241..3db8a8cfe1a 100644
--- a/drivers/media/radio/radio-shark.c
+++ b/drivers/media/radio/radio-shark.c
@@ -271,6 +271,7 @@ static void shark_unregister_leds(struct shark_device *shark)
 	cancel_work_sync(&shark->led_work);
 }
 
+#ifdef CONFIG_PM
 static void shark_resume_leds(struct shark_device *shark)
 {
 	if (test_bit(BLUE_IS_PULSE, &shark->brightness_new))
@@ -280,6 +281,7 @@ static void shark_resume_leds(struct shark_device *shark)
 	set_bit(RED_LED, &shark->brightness_new);
 	schedule_work(&shark->led_work);
 }
+#endif
 #else
 static int shark_register_leds(struct shark_device *shark, struct device *dev)
 {
diff --git a/drivers/media/radio/radio-shark2.c b/drivers/media/radio/radio-shark2.c
index 9fb669721e6..d86d90dab8b 100644
--- a/drivers/media/radio/radio-shark2.c
+++ b/drivers/media/radio/radio-shark2.c
@@ -237,6 +237,7 @@ static void shark_unregister_leds(struct shark_device *shark)
 	cancel_work_sync(&shark->led_work);
 }
 
+#ifdef CONFIG_PM
 static void shark_resume_leds(struct shark_device *shark)
 {
 	int i;
@@ -246,6 +247,7 @@ static void shark_resume_leds(struct shark_device *shark)
 
 	schedule_work(&shark->led_work);
 }
+#endif
 #else
 static int shark_register_leds(struct shark_device *shark, struct device *dev)
 {
diff --git a/drivers/media/radio/si470x/radio-si470x-i2c.c b/drivers/media/radio/si470x/radio-si470x-i2c.c
index e5fc9acd0c4..2a497c80c77 100644
--- a/drivers/media/radio/si470x/radio-si470x-i2c.c
+++ b/drivers/media/radio/si470x/radio-si470x-i2c.c
@@ -463,7 +463,7 @@ static int si470x_i2c_remove(struct i2c_client *client)
 }
 
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 /*
  * si470x_i2c_suspend - suspend the device
  */
@@ -509,7 +509,7 @@ static struct i2c_driver si470x_i2c_driver = {
 	.driver = {
 		.name		= "si470x",
 		.owner		= THIS_MODULE,
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 		.pm		= &si470x_i2c_pm,
 #endif
 	},
diff --git a/drivers/media/radio/tef6862.c b/drivers/media/radio/tef6862.c
index 06ac69245ca..69e3245a58a 100644
--- a/drivers/media/radio/tef6862.c
+++ b/drivers/media/radio/tef6862.c
@@ -48,15 +48,15 @@
 #define WM_SUB_TEST		0xF
 
 /* Different modes of the MSA register */
-#define MODE_BUFFER		0x0
-#define MODE_PRESET		0x1
-#define MODE_SEARCH		0x2
-#define MODE_AF_UPDATE		0x3
-#define MODE_JUMP		0x4
-#define MODE_CHECK		0x5
-#define MODE_LOAD		0x6
-#define MODE_END		0x7
-#define MODE_SHIFT		5
+#define MSA_MODE_BUFFER		0x0
+#define MSA_MODE_PRESET		0x1
+#define MSA_MODE_SEARCH		0x2
+#define MSA_MODE_AF_UPDATE	0x3
+#define MSA_MODE_JUMP		0x4
+#define MSA_MODE_CHECK		0x5
+#define MSA_MODE_LOAD		0x6
+#define MSA_MODE_END		0x7
+#define MSA_MODE_SHIFT		5
 
 struct tef6862_state {
 	struct v4l2_subdev sd;
@@ -114,7 +114,7 @@ static int tef6862_s_frequency(struct v4l2_subdev *sd, const struct v4l2_frequen
 
 	clamp(freq, TEF6862_LO_FREQ, TEF6862_HI_FREQ);
 	pll = 1964 + ((freq - TEF6862_LO_FREQ) * 20) / FREQ_MUL;
-	i2cmsg[0] = (MODE_PRESET << MODE_SHIFT) | WM_SUB_PLLM;
+	i2cmsg[0] = (MSA_MODE_PRESET << MSA_MODE_SHIFT) | WM_SUB_PLLM;
 	i2cmsg[1] = (pll >> 8) & 0xff;
 	i2cmsg[2] = pll & 0xff;