X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=target%2Flinux%2Fbrcm2708%2Fpatches-4.19%2F950-0178-media-adv7180-Nasty-hack-to-allow-input-selection.patch;fp=target%2Flinux%2Fbrcm2708%2Fpatches-4.19%2F950-0178-media-adv7180-Nasty-hack-to-allow-input-selection.patch;h=0000000000000000000000000000000000000000;hb=7d7aa2fd924c27829ec25f825481554dd81bce97;hp=b48db8b0d180e0ba4ef75b2ae93ea8fc7377cf37;hpb=e7bfda2c243e66a75ff966ba04c28b1590b5d24c;p=openwrt%2Fstaging%2Fchunkeey.git

diff --git a/target/linux/brcm2708/patches-4.19/950-0178-media-adv7180-Nasty-hack-to-allow-input-selection.patch b/target/linux/brcm2708/patches-4.19/950-0178-media-adv7180-Nasty-hack-to-allow-input-selection.patch
deleted file mode 100644
index b48db8b0d1..0000000000
--- a/target/linux/brcm2708/patches-4.19/950-0178-media-adv7180-Nasty-hack-to-allow-input-selection.patch
+++ /dev/null
@@ -1,89 +0,0 @@
-From 34c4ee6f5d7143f6c8be604715f9b52b7540e38d Mon Sep 17 00:00:00 2001
-From: Dave Stevenson <dave.stevenson@raspberrypi.org>
-Date: Wed, 31 Oct 2018 15:00:04 +0000
-Subject: [PATCH] media: adv7180: Nasty hack to allow input selection.
-
-Whilst the adv7180 driver support s_routing, nothing else
-does, and there is a missing lump of framework code to
-define the mapping from connectors on a board to the inputs
-they represent on the ADV7180.
-
-Add a nasty hack to take a module parameter that is passed in
-to s_routing on any call to G_STD, or S_STD (or subdev
-g_input_status call).
-
-Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
----
- drivers/media/i2c/adv7180.c | 30 ++++++++++++++++++++++++++++--
- 1 file changed, 28 insertions(+), 2 deletions(-)
-
---- a/drivers/media/i2c/adv7180.c
-+++ b/drivers/media/i2c/adv7180.c
-@@ -189,6 +189,10 @@
- 
- #define V4L2_CID_ADV_FAST_SWITCH	(V4L2_CID_USER_ADV7180_BASE + 0x00)
- 
-+static int dbg_input;
-+module_param(dbg_input, int, 0644);
-+MODULE_PARM_DESC(dbg_input, "Input number (0-31)");
-+
- struct adv7180_state;
- 
- #define ADV7180_FLAG_RESET_POWERED	BIT(0)
-@@ -405,10 +409,24 @@ out:
- 	return ret;
- }
- 
-+static void adv7180_check_input(struct v4l2_subdev *sd)
-+{
-+	struct adv7180_state *state = to_state(sd);
-+
-+	if (state->input != dbg_input)
-+		if (adv7180_s_routing(sd, dbg_input, 0, 0))
-+			/* Failed - reset dbg_input */
-+			dbg_input = state->input;
-+}
-+
- static int adv7180_g_input_status(struct v4l2_subdev *sd, u32 *status)
- {
- 	struct adv7180_state *state = to_state(sd);
--	int ret = mutex_lock_interruptible(&state->mutex);
-+	int ret;
-+
-+	adv7180_check_input(sd);
-+
-+	ret = mutex_lock_interruptible(&state->mutex);
- 	if (ret)
- 		return ret;
- 
-@@ -434,7 +452,11 @@ static int adv7180_program_std(struct ad
- static int adv7180_s_std(struct v4l2_subdev *sd, v4l2_std_id std)
- {
- 	struct adv7180_state *state = to_state(sd);
--	int ret = mutex_lock_interruptible(&state->mutex);
-+	int ret;
-+
-+	adv7180_check_input(sd);
-+
-+	ret = mutex_lock_interruptible(&state->mutex);
- 
- 	if (ret)
- 		return ret;
-@@ -456,6 +478,8 @@ static int adv7180_g_std(struct v4l2_sub
- {
- 	struct adv7180_state *state = to_state(sd);
- 
-+	adv7180_check_input(sd);
-+
- 	*norm = state->curr_norm;
- 
- 	return 0;
-@@ -810,6 +834,8 @@ static int adv7180_s_stream(struct v4l2_
- 		return 0;
- 	}
- 
-+	adv7180_check_input(sd);
-+
- 	/* Must wait until querystd released the lock */
- 	ret = mutex_lock_interruptible(&state->mutex);
- 	if (ret)