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ALSA: hda: Move stream-register polling macros

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Polling stream registers doesn't really have anything to do with
extended HDA registers, so move it to basic HDA header. This will allow
for use in HDA framework.

Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://lore.kernel.org/r/20220818141517.109280-2-amadeuszx.slawinski@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Amadeusz Sławiński 2022-08-18 16:15:14 +02:00 committed by Takashi Iwai
parent f2bd1c5ae2
commit 3cab69d99d
2 changed files with 7 additions and 6 deletions
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7
include/sound/hdaudio.h
View file

@ -10,6 +10,7 @@
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/io-64-nonatomic-lo-hi.h>
#include <linux/iopoll.h>
#include <linux/pm_runtime.h>
#include <linux/timecounter.h>
#include <sound/core.h>
@ -589,6 +590,12 @@ int snd_hdac_get_stream_stripe_ctl(struct hdac_bus *bus,
snd_hdac_reg_readw((dev)->bus, (dev)->sd_addr + AZX_REG_ ## reg)
#define snd_hdac_stream_readb(dev, reg) \
snd_hdac_reg_readb((dev)->bus, (dev)->sd_addr + AZX_REG_ ## reg)
#define snd_hdac_stream_readb_poll(dev, reg, val, cond, delay_us, timeout_us) \
readb_poll_timeout((dev)->sd_addr + AZX_REG_ ## reg, val, cond, \
delay_us, timeout_us)
#define snd_hdac_stream_readl_poll(dev, reg, val, cond, delay_us, timeout_us) \
readl_poll_timeout((dev)->sd_addr + AZX_REG_ ## reg, val, cond, \
delay_us, timeout_us)
/* update a register, pass without AZX_REG_ prefix */
#define snd_hdac_stream_updatel(dev, reg, mask, val) \

6
include/sound/hdaudio_ext.h
View file

@ -185,12 +185,6 @@ void snd_hdac_ext_bus_link_power(struct hdac_device *codec, bool enable);
#define snd_hdac_adsp_readq_poll(chip, reg, val, cond, delay_us, timeout_us) \
readq_poll_timeout((chip)->dsp_ba + (reg), val, cond, \
delay_us, timeout_us)
#define snd_hdac_stream_readb_poll(strm, reg, val, cond, delay_us, timeout_us) \
readb_poll_timeout((strm)->sd_addr + AZX_REG_ ## reg, val, cond, \
delay_us, timeout_us)
#define snd_hdac_stream_readl_poll(strm, reg, val, cond, delay_us, timeout_us) \
readl_poll_timeout((strm)->sd_addr + AZX_REG_ ## reg, val, cond, \
delay_us, timeout_us)
struct hdac_ext_device;