Merge tag 'media/v6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - New CEC driver: Extron DA HD 4K Plus

 - Lots of driver fixes, cleanups and improvements

* tag 'media/v6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (179 commits)
  media: atomisp: Use clamp() in ia_css_eed1_8_vmem_encode()
  media: atomisp: Fix eed1_8 code assigning signed values to an unsigned variable
  media: atomisp: set lock before calling vb2_queue_init()
  media: atomisp: Improve binary finding debug logging
  media: atomisp: Drop dev_dbg() calls from hmm_[alloc|free]()
  media: atomisp: csi2-bridge: Add DMI quirk for t4ka3 on Xiaomi Mipad2
  media: atomisp: add missing wait_prepare/finish ops
  media: atomisp: Remove unused declaration
  media: atomisp: use clamp() in compute_coring()
  media: atomisp: use clamp() in ia_css_eed1_8_encode()
  media: atomisp: Simplify ia_css_pipe_create_cas_scaler_desc_single_output()
  media: atomisp: Replace rarely used macro from math_support.h
  media: atomisp: Remove duplicated leftover, i.e. sh_css_dvs_info.h
  media: atomisp: bnr: fix trailing statement
  media: atomisp: move trailing */ to separate lines
  media: atomisp: move trailing statement to next line.
  media: atomisp: Fix trailing statement in ia_css_de.host.c
  media: atomisp: Fix spelling mistakes in atomisp.h
  media: atomisp: Fix spelling mistakes in atomisp_platform.h
  media: atomisp: Fix spelling mistake in csi_rx_public.h
  ...

1 files changed, 1 insertions, 30 deletions

diff --git a/drivers/media/cec/core/cec-core.c b/drivers/media/cec/core/cec-core.c
index 6f940df0230c..48282d272fe6 100644
--- a/drivers/media/cec/core/cec-core.c
+++ b/drivers/media/cec/core/cec-core.c
@@ -51,35 +51,6 @@ static struct dentry *top_cec_dir;
 /* dev to cec_devnode */
 #define to_cec_devnode(cd) container_of(cd, struct cec_devnode, dev)
 
-int cec_get_device(struct cec_devnode *devnode)
-{
-	/*
-	 * Check if the cec device is available. This needs to be done with
-	 * the devnode->lock held to prevent an open/unregister race:
-	 * without the lock, the device could be unregistered and freed between
-	 * the devnode->registered check and get_device() calls, leading to
-	 * a crash.
-	 */
-	mutex_lock(&devnode->lock);
-	/*
-	 * return ENODEV if the cec device has been removed
-	 * already or if it is not registered anymore.
-	 */
-	if (!devnode->registered) {
-		mutex_unlock(&devnode->lock);
-		return -ENODEV;
-	}
-	/* and increase the device refcount */
-	get_device(&devnode->dev);
-	mutex_unlock(&devnode->lock);
-	return 0;
-}
-
-void cec_put_device(struct cec_devnode *devnode)
-{
-	put_device(&devnode->dev);
-}
-
 /* Called when the last user of the cec device exits. */
 static void cec_devnode_release(struct device *cd)
 {
@@ -273,7 +244,7 @@ struct cec_adapter *cec_allocate_adapter(const struct cec_adap_ops *ops,
 	adap->cec_pin_is_high = true;
 	adap->log_addrs.cec_version = CEC_OP_CEC_VERSION_2_0;
 	adap->log_addrs.vendor_id = CEC_VENDOR_ID_NONE;
-	adap->capabilities = caps;
+	adap->capabilities = caps | CEC_CAP_REPLY_VENDOR_ID;
 	if (debug_phys_addr)
 		adap->capabilities |= CEC_CAP_PHYS_ADDR;
 	adap->needs_hpd = caps & CEC_CAP_NEEDS_HPD;