diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-4.19/950-0401-staging-bcm2835-audio-unify-FOURCC-command-definitio.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-4.19/950-0401-staging-bcm2835-audio-unify-FOURCC-command-definitio.patch | 71 |
1 files changed, 0 insertions, 71 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0401-staging-bcm2835-audio-unify-FOURCC-command-definitio.patch b/target/linux/bcm27xx/patches-4.19/950-0401-staging-bcm2835-audio-unify-FOURCC-command-definitio.patch deleted file mode 100644 index fa24932b1b..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0401-staging-bcm2835-audio-unify-FOURCC-command-definitio.patch +++ /dev/null @@ -1,71 +0,0 @@ -From 26693d4d1239b8239644ce6da50b8ce06ff18ae5 Mon Sep 17 00:00:00 2001 -From: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> -Date: Wed, 17 Oct 2018 21:01:50 +0200 -Subject: [PATCH] staging: bcm2835-audio: unify FOURCC command - definitions - -commit a90d8f49cc7fd7220aa24b85fc74ef3cfd62b96f upstream. - -The device communicates with the audio core using FOURCC codes. The -driver was generating them using different macros/expressions. We now -use the same macro to create them and centralize all the definitions. - -Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> -Reviewed-by: Takashi Iwai <tiwai@suse.de> -Acked-by: Stefan Wahren <stefan.wahren@i2se.com> -Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> ---- - .../vc04_services/bcm2835-audio/bcm2835-vchiq.c | 13 ++++--------- - .../bcm2835-audio/vc_vchi_audioserv_defs.h | 4 +++- - 2 files changed, 7 insertions(+), 10 deletions(-) - ---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c -@@ -89,11 +89,6 @@ static int bcm2835_audio_send_simple(str - return bcm2835_audio_send_msg(instance, &m, wait); - } - --static const u32 BCM2835_AUDIO_WRITE_COOKIE1 = ('B' << 24 | 'C' << 16 | -- 'M' << 8 | 'A'); --static const u32 BCM2835_AUDIO_WRITE_COOKIE2 = ('D' << 24 | 'A' << 16 | -- 'T' << 8 | 'A'); -- - static void audio_vchi_callback(void *param, - const VCHI_CALLBACK_REASON_T reason, - void *msg_handle) -@@ -112,8 +107,8 @@ static void audio_vchi_callback(void *pa - instance->result = m.u.result.success; - complete(&instance->msg_avail_comp); - } else if (m.type == VC_AUDIO_MSG_TYPE_COMPLETE) { -- if (m.u.complete.cookie1 != BCM2835_AUDIO_WRITE_COOKIE1 || -- m.u.complete.cookie2 != BCM2835_AUDIO_WRITE_COOKIE2) -+ if (m.u.complete.cookie1 != VC_AUDIO_WRITE_COOKIE1 || -+ m.u.complete.cookie2 != VC_AUDIO_WRITE_COOKIE2) - dev_err(instance->dev, "invalid cookie\n"); - else - bcm2835_playback_fifo(instance->alsa_stream, -@@ -337,8 +332,8 @@ int bcm2835_audio_write(struct bcm2835_a - .type = VC_AUDIO_MSG_TYPE_WRITE, - .u.write.count = size, - .u.write.max_packet = instance->max_packet, -- .u.write.cookie1 = BCM2835_AUDIO_WRITE_COOKIE1, -- .u.write.cookie2 = BCM2835_AUDIO_WRITE_COOKIE2, -+ .u.write.cookie1 = VC_AUDIO_WRITE_COOKIE1, -+ .u.write.cookie2 = VC_AUDIO_WRITE_COOKIE2, - }; - unsigned int count; - int err, status; ---- a/drivers/staging/vc04_services/bcm2835-audio/vc_vchi_audioserv_defs.h -+++ b/drivers/staging/vc04_services/bcm2835-audio/vc_vchi_audioserv_defs.h -@@ -7,8 +7,10 @@ - #define VC_AUDIOSERV_MIN_VER 1 - #define VC_AUDIOSERV_VER 2 - --/* FourCC code used for VCHI connection */ -+/* FourCC codes used for VCHI communication */ - #define VC_AUDIO_SERVER_NAME MAKE_FOURCC("AUDS") -+#define VC_AUDIO_WRITE_COOKIE1 MAKE_FOURCC("BCMA") -+#define VC_AUDIO_WRITE_COOKIE2 MAKE_FOURCC("DATA") - - /* - * List of screens that are currently supported |