V4L/DVB (7851): Fix FW_LOADER depencency at v4l/dvb

Since:
1) FW_LOADER is defined as:

config FW_LOADER
        tristate "Userspace firmware loading support"
        depends on HOTPLUG

2) several V4L/DVB driver just selects it;

3) select is not smart enough to auto-select HOTPLUG, if select FW_LOADER.

So, All drivers that select FW_LOADER should also depend on HOTPLUG.

An easier solution (for the end-user perspective) would be to "select HOTPLUG".
However, live is not simple. This would cause recursive dependency issues like
this one:

drivers/usb/Kconfig:62:error: found recursive dependency: USB -> USB_OHCI_HCD
-> I2C -> MEDIA_TUNER -> MEDIA_TUNER_XC2028 -> HOTPLUG -> PCCARD -> PCMCIA ->
USB_ARCH_HAS_HCD -> MOUSE_APPLETOUCH -> USB

Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/media/video/cx18/Kconfig b/drivers/media/video/cx18/Kconfig
index be654a27bd3c..35a55998a8d3 100644
--- a/drivers/media/video/cx18/Kconfig
+++ b/drivers/media/video/cx18/Kconfig
@@ -1,6 +1,8 @@
 config VIDEO_CX18
         tristate "Conexant cx23418 MPEG encoder support"
         depends on VIDEO_V4L2 && DVB_CORE && PCI && I2C && EXPERIMENTAL
+        depends on INPUT        # due to VIDEO_IR
+        depends on HOTPLUG      # due to FW_LOADER
         select I2C_ALGOBIT
         select FW_LOADER
         select VIDEO_IR