[PATCH v2 1/4] ALSA: hda: Move stream-register polling macros

[Amadeusz Sławiński]

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 at intel.com>
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski at linux.intel.com>
---
 include/sound/hdaudio.h     | 7 +++++++
 include/sound/hdaudio_ext.h | 6 ------
 2 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/include/sound/hdaudio.h b/include/sound/hdaudio.h
index 797bf67a164d..6e74aeafeda4 100644
--- a/include/sound/hdaudio.h
+++ b/include/sound/hdaudio.h
@@ -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) \
diff --git a/include/sound/hdaudio_ext.h b/include/sound/hdaudio_ext.h
index d26234f9ee46..03634ea198d0 100644
--- a/include/sound/hdaudio_ext.h
+++ b/include/sound/hdaudio_ext.h
@@ -188,12 +188,6 @@ 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;
 
-- 
2.25.1