Merge tag 'sound-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "As the diffstat shows we've had again a lot of works done for this
  cycle: the majority of changes are the continued componentization and
  code refactoring in ASoC, the tree-wide PCM API updates and cleanups
  and SOF updates while a few ASoC driver updates are seen, too.

  Here we go, some highlights:

  Core:
   - Finally y2038 support landed to ALSA ABI; some ioctls have been
     extended and lots of tricks were applied
   - Applying the new managed PCM buffer API to all drivers; the API
     itself was already merged in 5.5
   - The already deprecated dimension support in ALSA control API is
     dropped completely now
   - Verification of ALSA control elements to catch API misuses

  ASoC:
   - Further code refactorings and moving things to the component level
   - Lots of updates and improvements on SOF / Intel drivers; now
     including common HDMI driver and SoundWire support
   - New driver support for Ingenic JZ4770, Mediatek MT6660, Qualcomm
     WCD934x and WSA881x, and Realtek RT700, RT711, RT715, RT1011,
     RT1015 and RT1308

  HD-audio:
   - Improved ring-buffer communications using waitqueue
   - Drop the superfluous buffer preallocation on x86

  Others:
   - Many code cleanups, mostly constifications over the whole tree
   - USB-audio: quirks for MOTU, Corsair Virtuoso, Line6 Helix
   - FireWire: code refactoring for oxfw and dice drivers"

* tag 'sound-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (638 commits)
  ALSA: usb-audio: add quirks for Line6 Helix devices fw>=2.82
  ALSA: hda: Add Clevo W65_67SB the power_save blacklist
  ASoC: soc-core: remove null_snd_soc_ops
  ASoC: soc-pcm: add soc_rtd_trigger()
  ASoC: soc-pcm: add soc_rtd_hw_free()
  ASoC: soc-pcm: add soc_rtd_hw_params()
  ASoC: soc-pcm: add soc_rtd_prepare()
  ASoC: soc-pcm: add soc_rtd_shutdown()
  ASoC: soc-pcm: add soc_rtd_startup()
  ASoC: rt1015: add rt1015 amplifier driver
  ASoC: madera: Correct some kernel doc
  ASoC: topology: fix soc_tplg_fe_link_create() - link->dobj initialization order
  ASoC: Intel: skl_hda_dsp_common: Fix global-out-of-bounds bug
  ASoC: madera: Correct DMIC only input hook ups
  ALSA: cs46xx: fix spelling mistake "to" -> "too"
  ALSA: hda - Add docking station support for Lenovo Thinkpad T420s
  ASoC: Add MediaTek MT6660 Speaker Amp Driver
  ASoC: dt-bindings: rt5645: add suppliers
  ASoC: max98090: fix deadlock in max98090_dapm_put_enum_double()
  ASoC: dapm: add snd_soc_dapm_put_enum_double_locked
  ...

1 files changed, 11 insertions, 11 deletions

diff --git a/sound/pci/au88x0/au88x0_eq.c b/sound/pci/au88x0/au88x0_eq.c
index abaf9f912784..58e92f2a72c0 100644
--- a/sound/pci/au88x0/au88x0_eq.c
+++ b/sound/pci/au88x0/au88x0_eq.c
@@ -51,7 +51,7 @@ static inline u16 sign_invert(u16 a)
 		return -a;
 }
 
-static void vortex_EqHw_SetLeftCoefs(vortex_t * vortex, u16 coefs[])
+static void vortex_EqHw_SetLeftCoefs(vortex_t *vortex, const u16 coefs[])
 {
 	eqhw_t *eqhw = &(vortex->eq.this04);
 	int i = 0, n /*esp2c */;
@@ -73,7 +73,7 @@ static void vortex_EqHw_SetLeftCoefs(vortex_t * vortex, u16 coefs[])
 	}
 }
 
-static void vortex_EqHw_SetRightCoefs(vortex_t * vortex, u16 coefs[])
+static void vortex_EqHw_SetRightCoefs(vortex_t *vortex, const u16 coefs[])
 {
 	eqhw_t *eqhw = &(vortex->eq.this04);
 	int i = 0, n /*esp2c */;
@@ -96,7 +96,7 @@ static void vortex_EqHw_SetRightCoefs(vortex_t * vortex, u16 coefs[])
 
 }
 
-static void vortex_EqHw_SetLeftStates(vortex_t * vortex, u16 a[], u16 b[])
+static void vortex_EqHw_SetLeftStates(vortex_t *vortex, const u16 a[], const u16 b[])
 {
 	eqhw_t *eqhw = &(vortex->eq.this04);
 	int i = 0, ebx;
@@ -113,7 +113,7 @@ static void vortex_EqHw_SetLeftStates(vortex_t * vortex, u16 a[], u16 b[])
 	}
 }
 
-static void vortex_EqHw_SetRightStates(vortex_t * vortex, u16 a[], u16 b[])
+static void vortex_EqHw_SetRightStates(vortex_t *vortex, const u16 a[], const u16 b[])
 {
 	eqhw_t *eqhw = &(vortex->eq.this04);
 	int i = 0, ebx;
@@ -206,7 +206,7 @@ vortex_EqHw_SetRightGainsSingleTarget(vortex_t * vortex, u16 index, u16 b)
 	hwwrite(vortex->mmio, 0x2b20c + (index * 0x30), b);
 }
 
-static void vortex_EqHw_SetLeftGainsTarget(vortex_t * vortex, u16 a[])
+static void vortex_EqHw_SetLeftGainsTarget(vortex_t *vortex, const u16 a[])
 {
 	eqhw_t *eqhw = &(vortex->eq.this04);
 	int ebx;
@@ -216,7 +216,7 @@ static void vortex_EqHw_SetLeftGainsTarget(vortex_t * vortex, u16 a[])
 	}
 }
 
-static void vortex_EqHw_SetRightGainsTarget(vortex_t * vortex, u16 a[])
+static void vortex_EqHw_SetRightGainsTarget(vortex_t *vortex, const u16 a[])
 {
 	eqhw_t *eqhw = &(vortex->eq.this04);
 	int ebx;
@@ -226,7 +226,7 @@ static void vortex_EqHw_SetRightGainsTarget(vortex_t * vortex, u16 a[])
 	}
 }
 
-static void vortex_EqHw_SetLeftGainsCurrent(vortex_t * vortex, u16 a[])
+static void vortex_EqHw_SetLeftGainsCurrent(vortex_t *vortex, const u16 a[])
 {
 	eqhw_t *eqhw = &(vortex->eq.this04);
 	int ebx;
@@ -236,7 +236,7 @@ static void vortex_EqHw_SetLeftGainsCurrent(vortex_t * vortex, u16 a[])
 	}
 }
 
-static void vortex_EqHw_SetRightGainsCurrent(vortex_t * vortex, u16 a[])
+static void vortex_EqHw_SetRightGainsCurrent(vortex_t *vortex, const u16 a[])
 {
 	eqhw_t *eqhw = &(vortex->eq.this04);
 	int ebx;
@@ -309,7 +309,7 @@ static void vortex_EqHw_GetRightGainsCurrent(vortex_t * vortex, u16 a[])
 
 #endif
 /* EQ band levels settings */
-static void vortex_EqHw_SetLevels(vortex_t * vortex, u16 peaks[])
+static void vortex_EqHw_SetLevels(vortex_t *vortex, const u16 peaks[])
 {
 	eqhw_t *eqhw = &(vortex->eq.this04);
 	int i;
@@ -574,7 +574,7 @@ static int vortex_Eqlzr_SetAllBandsFromActiveCoeffSet(vortex_t * vortex)
 }
 
 static int
-vortex_Eqlzr_SetAllBands(vortex_t * vortex, u16 gains[], s32 count)
+vortex_Eqlzr_SetAllBands(vortex_t *vortex, const u16 gains[], s32 count)
 {
 	eqlzr_t *eq = &(vortex->eq);
 	int i;
@@ -852,7 +852,7 @@ static const struct snd_kcontrol_new vortex_levels_kcontrol = {
 };
 
 /* EQ band gain labels. */
-static char *EqBandLabels[10] = {
+static const char * const EqBandLabels[10] = {
 	"EQ0 31Hz\0",
 	"EQ1 63Hz\0",
 	"EQ2 125Hz\0",