linux/sound/hda
Vinod Koul 42f2bb1c49 ALSA: hdac: Explicitly add io.h
Compiling the hdac extended core on arm fails with below error:

  sound/hda/ext/hdac_ext_bus.c: In function 'hdac_ext_writel':
>> sound/hda/ext/hdac_ext_bus.c:29:2: error: implicit declaration of
>> function
+'writel' [-Werror=implicit-function-declaration]
     writel(value, addr);
     ^
   sound/hda/ext/hdac_ext_bus.c: In function 'hdac_ext_readl':
>> sound/hda/ext/hdac_ext_bus.c:34:2: error: implicit declaration of
>> function
+'readl' [-Werror=implicit-function-declaration]
     return readl(addr);

This is fixed by explicitly including io.h

Fixes: 99463b3a39 - ('ALSA: hda: provide default bus io ops extended hdac')
Reported-by: kbuild test robot <lkp@intel.com>
Suggested-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-10-13 11:33:45 +02:00
..
ext ALSA: hdac: Explicitly add io.h 2015-10-13 11:33:45 +02:00
Kconfig ALSA: HDAC: move SND_HDA_PREALLOC_SIZE to core 2015-06-16 17:40:38 +02:00
Makefile ALSA: hdac_ext: add extended HDA bus 2015-06-11 11:57:54 +02:00
array.c ALSA: hda - Move generic array helpers to core lib 2015-03-23 13:19:35 +01:00
hda_bus_type.c ALSA: hda - add HDA default codec match function 2015-06-03 11:58:49 +02:00
hdac_bus.c ALSA: hda - Add the controller helper codes to hda-core module 2015-04-16 07:27:58 +02:00
hdac_controller.c ALSA: hda - moved alloc/free stream pages function to controller library 2015-04-16 07:31:22 +02:00
hdac_device.c ALSA: hda - Fix widget sysfs tree corruption after refresh 2015-08-26 07:43:47 +02:00
hdac_i915.c ALSA: hda - allow codecs to access the i915 pin/ELD callback 2015-09-02 12:23:55 +02:00
hdac_regmap.c ALSA: hda - Check the return value from pm_runtime_get/put*() 2015-07-17 16:27:33 +02:00
hdac_stream.c ALSA: hdac: Add snd_hdac_get_hdac_stream() 2015-08-23 09:43:27 +02:00
hdac_sysfs.c ALSA: hda - Fix widget sysfs tree corruption after refresh 2015-08-26 07:43:47 +02:00
local.h ALSA: hda - Add widget sysfs tree 2015-03-23 13:17:27 +01:00
trace.c ALSA: hda - Re-add tracepoints to HD-audio core driver 2015-03-23 13:17:58 +01:00
trace.h ALSA: hda - add hdac stream trace 2015-05-18 10:06:20 +02:00