ALSA: hda: export struct hda_intel

This struct will be needed by the component code added in an upcoming
patch, so export it into a new hda_intel.h file. At the same time also
merge hda_i915.h into this new header, there is no reason to keep two
separate intel specific header file.

Suggested-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/sound/pci/hda/hda_i915.c b/sound/pci/hda/hda_i915.c
index d4d0375ac181adcedccfcf4ebcaa9ce85b997f3a..6a7854d8f2d9378e437fd28fe1ce60b6cc5e3afd 100644 (file)
--- a/sound/pci/hda/hda_i915.c
+++ b/sound/pci/hda/hda_i915.c
@@ -21,7 +21,7 @@
 #include <sound/core.h>
 #include <drm/i915_powerwell.h>
 #include "hda_priv.h"
-#include "hda_i915.h"
+#include "hda_intel.h"
 
 /* Intel HSW/BDW display HDA controller Extended Mode registers.
  * EM4 (M value) and EM5 (N Value) are used to convert CDClk (Core Display

diff --git a/sound/pci/hda/hda_i915.h b/sound/pci/hda/hda_i915.h
deleted file mode 100644 (file)
index e6072c6..0000000
--- a/sound/pci/hda/hda_i915.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- *  This program is free software; you can redistribute it and/or modify it
- *  under the terms of the GNU General Public License as published by the Free
- *  Software Foundation; either version 2 of the License, or (at your option)
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- *  more details.
- *
- *  You should have received a copy of the GNU General Public License along with
- *  this program; if not, write to the Free Software Foundation, Inc., 59
- *  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-#ifndef __SOUND_HDA_I915_H
-#define __SOUND_HDA_I915_H
-
-#ifdef CONFIG_SND_HDA_I915
-int hda_display_power(bool enable);
-void haswell_set_bclk(struct azx *chip);
-int hda_i915_init(void);
-int hda_i915_exit(void);
-#else
-static inline int hda_display_power(bool enable) { return 0; }
-static inline void haswell_set_bclk(struct azx *chip) { return; }
-static inline int hda_i915_init(void)
-{
-       return -ENODEV;
-}
-static inline int hda_i915_exit(void)
-{
-       return 0;
-}
-#endif
-
-#endif

diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index d426a0bd6a5f7e86adf482c83ad86e3203a8a3ad..e4bc0dc29fe57ace7fcf89675f2d7321afca6e17 100644 (file)
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -63,7 +63,7 @@
 #include "hda_codec.h"
 #include "hda_controller.h"
 #include "hda_priv.h"
-#include "hda_i915.h"
+#include "hda_intel.h"
 
 /* position fix mode */
 enum {
@@ -354,31 +354,6 @@ static char *driver_short_names[] = {
        [AZX_DRIVER_GENERIC] = "HD-Audio Generic",
 };
 
-struct hda_intel {
-       struct azx chip;
-
-       /* for pending irqs */
-       struct work_struct irq_pending_work;
-
-       /* sync probing */
-       struct completion probe_wait;
-       struct work_struct probe_work;
-
-       /* card list (for power_save trigger) */
-       struct list_head list;
-
-       /* extra flags */
-       unsigned int irq_pending_warned:1;
-
-       /* VGA-switcheroo setup */
-       unsigned int use_vga_switcheroo:1;
-       unsigned int vga_switcheroo_registered:1;
-       unsigned int init_failed:1; /* delayed init failed */
-
-       /* secondary power domain for hdmi audio under vga device */
-       struct dev_pm_domain hdmi_pm_domain;
-};
-
 #ifdef CONFIG_X86
 static void __mark_pages_wc(struct azx *chip, struct snd_dma_buffer *dmab, bool on)
 {

diff --git a/sound/pci/hda/hda_intel.h b/sound/pci/hda/hda_intel.h
new file mode 100644 (file)
index 0000000..434f254
--- /dev/null
+++ b/sound/pci/hda/hda_intel.h
@@ -0,0 +1,64 @@
+/*
+ *  This program is free software; you can redistribute it and/or modify it
+ *  under the terms of the GNU General Public License as published by the Free
+ *  Software Foundation; either version 2 of the License, or (at your option)
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful, but WITHOUT
+ *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ *  more details.
+ *
+ *  You should have received a copy of the GNU General Public License along with
+ *  this program; if not, write to the Free Software Foundation, Inc., 59
+ *  Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ */
+#ifndef __SOUND_HDA_INTEL_H
+#define __SOUND_HDA_INTEL_H
+
+#include "hda_priv.h"
+
+struct hda_intel {
+       struct azx chip;
+
+       /* for pending irqs */
+       struct work_struct irq_pending_work;
+
+       /* sync probing */
+       struct completion probe_wait;
+       struct work_struct probe_work;
+
+       /* card list (for power_save trigger) */
+       struct list_head list;
+
+       /* extra flags */
+       unsigned int irq_pending_warned:1;
+
+       /* VGA-switcheroo setup */
+       unsigned int use_vga_switcheroo:1;
+       unsigned int vga_switcheroo_registered:1;
+       unsigned int init_failed:1; /* delayed init failed */
+
+       /* secondary power domain for hdmi audio under vga device */
+       struct dev_pm_domain hdmi_pm_domain;
+};
+
+#ifdef CONFIG_SND_HDA_I915
+int hda_display_power(bool enable);
+void haswell_set_bclk(struct azx *chip);
+int hda_i915_init(void);
+int hda_i915_exit(void);
+#else
+static inline int hda_display_power(bool enable) { return 0; }
+static inline void haswell_set_bclk(struct azx *chip) { return; }
+static inline int hda_i915_init(void)
+{
+       return -ENODEV;
+}
+static inline int hda_i915_exit(void)
+{
+       return 0;
+}
+#endif
+
+#endif