From patchwork Tue Jan 28 15:05:02 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans Verkuil X-Patchwork-Id: 860500 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4D920BE40; Tue, 28 Jan 2025 15:05:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738076705; cv=none; b=JWRqIaO3uXjZ2495E+QgOt2nUk1NAsaAEvuT0YlD3l2oFs3dzZh+HOukugmwc0c4pgjt4IfE7ZxARCPaqrE27afEfc/Z8ClU40RUbRV9AHMbbp7Md8Egs6gLBwJCEwenkKR4MBK9aK6OYDzqZ+/ZKy+FPEB1+/cDBsP08+An+Kc= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738076705; c=relaxed/simple; bh=T/K5O5OcnPbR4x4zYpUjfQLx7hOQrPsuYE99u5KV4ew=; h=Message-ID:Date:MIME-Version:To:Cc:From:Subject:Content-Type; b=DjSU+VCxAQrnNKfL/+0whli0UEzm6v59wkPdDTM954uqTefWcCJJekban8x4HPXw8EIb9MDQinHNnuOb7MYaRZIYGDvIczVX7y0f7jlauSfkglBwhH3j0c1SbgKkir3nFLCcx4+fJWgcFndg+GM2WkK90uVychYp7Ah+4fowAZI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 12ED6C4CEE4; Tue, 28 Jan 2025 15:05:03 +0000 (UTC) Message-ID: Date: Tue, 28 Jan 2025 16:05:02 +0100 Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US, nl To: linux-input Cc: Linux Media Mailing List , Dmitry Torokhov , Nick Dyer From: Hans Verkuil Subject: [PATCH] input: drop vb2_ops_wait_prepare/finish Autocrypt: addr=hverkuil@xs4all.nl; keydata= xsFNBFQ84W0BEAC7EF1iL4s3tY8cRTVkJT/297h0Hz0ypA+ByVM4CdU9sN6ua/YoFlr9k0K4 BFUlg7JzJoUuRbKxkYb8mmqOe722j7N3HO8+ofnio5cAP5W0WwDpM0kM84BeHU0aPSTsWiGR yw55SOK2JBSq7hueotWLfJLobMWhQii0Zd83hGT9SIt9uHaHjgwmtTH7MSTIiaY6N14nw2Ud C6Uykc1va0Wqqc2ov5ihgk/2k2SKa02ookQI3e79laOrbZl5BOXNKR9LguuOZdX4XYR3Zi6/ BsJ7pVCK9xkiVf8svlEl94IHb+sa1KrlgGv3fn5xgzDw8Z222TfFceDL/2EzUyTdWc4GaPMC E/c1B4UOle6ZHg02+I8tZicjzj5+yffv1lB5A1btG+AmoZrgf0X2O1B96fqgHx8w9PIpVERN YsmkfxvhfP3MO3oHh8UY1OLKdlKamMneCLk2up1Zlli347KMjHAVjBAiy8qOguKF9k7HOjif JCLYTkggrRiEiE1xg4tblBNj8WGyKH+u/hwwwBqCd/Px2HvhAsJQ7DwuuB3vBAp845BJYUU3 06kRihFqbO0vEt4QmcQDcbWINeZ2zX5TK7QQ91ldHdqJn6MhXulPKcM8tCkdD8YNXXKyKqNl UVqXnarz8m2JCbHgjEkUlAJCNd6m3pfESLZwSWsLYL49R5yxIwARAQABzSFIYW5zIFZlcmt1 aWwgPGh2ZXJrdWlsQHhzNGFsbC5ubD7CwZUEEwEKAD8CGwMGCwkIBwMCBhUIAgkKCwQWAgMB Ah4BAheAFiEEBSzee8IVBTtonxvKvS1hSGYUO0wFAmaU3GkFCRf7lXsACgkQvS1hSGYUO0wZ cw//cLMiaV+p2rCyzdpDjWon2XD6M646THYvqXLb9eVWicFlVG78kNtHrHyEWKPhN3OdWWjn kOzXseVR/nS6vZvqCaT3rwgh3ZMb0GvOQk1/7V8UbcIERy036AjQoZmKo5tEDIv48MSvqxjj H6wbKXbCyvnIwpGICLyb0xAwvvpTaJkwZjvGqeo5EL0Z+cQ8fCelfKNO5CFFP3FNd3dH8wU6 CHRtdZE03iIVEWpgCTjsG2zwsX/CKfPx0EKcrQajW3Tc50Jm0uuRUEKCVphlYORAPtFAF1dj Ly8zpN1bEXH+0FDXe/SHhzbvgS4sL0J4KQCCZ/GcbKh/vsDC1VLsGS5C7fKOhAtOkUPWRjF+ kOEEcTOROMMvSUVokO+gCdb9nA/e3WMgiTwWRumWy5eCEnCpM9+rfI2HzTeACrVgGEDkOTHW eaGHEy8nS9a25ejQzsBhi+T7MW53ZTIjklR7dFl/uuK+EJ6DLbDpVbwyYo2oeiwP+sf8/Rgv WfJv4wzfUo/JABwrsbfWfycVZwFWBzqq+TaKFkMPm017dkLdg4MzxvvTMP7nKfJxU1bQ2OOr xkPk5KDcz+aRYBvTqEXgYZ6OZtnOUFKD+uPlbWf68vuz/1iFbQYnNJkTxwWhiIMN7BULK74d Ek89MU7JlbYNSv0v21lRF+uDo0J6zyoTt0ZxSPzOwU0EVDzhbQEQANzLiI6gHkIhBQKeQaYs p2SSqF9c++9LOy5x6nbQ4s0X3oTKaMGfBZuiKkkU6NnHCSa0Az5ScRWLaRGu1PzjgcVwzl5O sDawR1BtOG/XoPRNB2351PRp++W8TWo2viYYY0uJHKFHML+ku9q0P+NkdTzFGJLP+hn7x0RT DMbhKTHO3H2xJz5TXNE9zTJuIfGAz3ShDpijvzYieY330BzZYfpgvCllDVM5E4XgfF4F/N90 wWKu50fMA01ufwu+99GEwTFVG2az5T9SXd7vfSgRSkzXy7hcnxj4IhOfM6Ts85/BjMeIpeqy TDdsuetBgX9DMMWxMWl7BLeiMzMGrfkJ4tvlof0sVjurXibTibZyfyGR2ricg8iTbHyFaAzX 2uFVoZaPxrp7udDfQ96sfz0hesF9Zi8d7NnNnMYbUmUtaS083L/l2EDKvCIkhSjd48XF+aO8 VhrCfbXWpGRaLcY/gxi2TXRYG9xCa7PINgz9SyO34sL6TeFPSZn4bPQV5O1j85Dj4jBecB1k z2arzwlWWKMZUbR04HTeAuuvYvCKEMnfW3ABzdonh70QdqJbpQGfAF2p4/iCETKWuqefiOYn pR8PqoQA1DYv3t7y9DIN5Jw/8Oj5wOeEybw6vTMB0rrnx+JaXvxeHSlFzHiD6il/ChDDkJ9J /ejCHUQIl40wLSDRABEBAAHCwXwEGAEKACYCGwwWIQQFLN57whUFO2ifG8q9LWFIZhQ7TAUC ZpTcxwUJF/uV2gAKCRC9LWFIZhQ7TMlPD/9ppgrN4Z9gXta9IdS8a+0E7lj/dc0LnF9T6MMq aUC+CFffTiOoNDnfXh8sfsqTjAT50TsVpdlH6YyPlbU5FR8bC8wntrJ6ZRWDdHJiCDLqNA/l GVtIKP1YW8fA01thMcVUyQCdVUqnByMJiJQDzZYrX+E/YKUTh2RL5Ye0foAGE7SGzfZagI0D OZN92w59e1Jg3zBhYXQIjzBbhGIy7usBfvE882GdUbP29bKfTpcOKkJIgO6K+w82D/1d5TON SD146+UySmEnjYxHI8kBYaZJ4ubyYrDGgXT3jIBPq8i9iZP3JSeZ/0F9UIlX4KeMSG8ymgCR SqL1y9pl9R2ewCepCahEkTT7IieGUzJZz7fGUaxrSyexPE1+qNosfrUIu3yhRA6AIjhwPisl aSwDxLI6qWDEQeeWNQaYUSEIFQ5XkZxd/VN8JeMwGIAq17Hlym+JzjBkgkm1LV9LXw9D8MQL e8tSeEXX8BZIen6y/y+U2CedzEsMKGjy5WNmufiPOzB3q2JwFQCw8AoNic7soPN9CVCEgd2r XS+OUZb8VvEDVRSK5Yf79RveqHvmhAdNOVh70f5CvwR/bfX/Ei2Szxz47KhZXpn1lxmcds6b LYjTAZF0anym44vsvOEuQg3rqxj/7Hiz4A3HIkrpTWclV6ru1tuGp/ZJ7aY8bdvztP2KTw== Since commit 88785982a19d ("media: vb2: use lock if wait_prepare/finish are NULL") it is no longer needed to set the wait_prepare/finish vb2_ops callbacks as long as the lock field in vb2_queue is set. Since the vb2_ops_wait_prepare/finish callbacks already rely on that field, we can safely drop these callbacks. This simplifies the code and this is a step towards the goal of deleting these callbacks. Signed-off-by: Hans Verkuil --- drivers/input/rmi4/rmi_f54.c | 2 -- drivers/input/touchscreen/atmel_mxt_ts.c | 2 -- drivers/input/touchscreen/sur40.c | 2 -- 3 files changed, 6 deletions(-) diff --git a/drivers/input/rmi4/rmi_f54.c b/drivers/input/rmi4/rmi_f54.c index 5c3da910b5b2..ac4041a69fcd 100644 --- a/drivers/input/rmi4/rmi_f54.c +++ b/drivers/input/rmi4/rmi_f54.c @@ -372,8 +372,6 @@ static const struct vb2_ops rmi_f54_queue_ops = { .queue_setup = rmi_f54_queue_setup, .buf_queue = rmi_f54_buffer_queue, .stop_streaming = rmi_f54_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static const struct vb2_queue rmi_f54_queue = { diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c index 3ddabc5a2c99..322d5a3d40a0 100644 --- a/drivers/input/touchscreen/atmel_mxt_ts.c +++ b/drivers/input/touchscreen/atmel_mxt_ts.c @@ -2535,8 +2535,6 @@ static void mxt_buffer_queue(struct vb2_buffer *vb) static const struct vb2_ops mxt_queue_ops = { .queue_setup = mxt_queue_setup, .buf_queue = mxt_buffer_queue, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static const struct vb2_queue mxt_queue = { diff --git a/drivers/input/touchscreen/sur40.c b/drivers/input/touchscreen/sur40.c index 8365a2ac6fce..7b3b10cbfcfc 100644 --- a/drivers/input/touchscreen/sur40.c +++ b/drivers/input/touchscreen/sur40.c @@ -1108,8 +1108,6 @@ static const struct vb2_ops sur40_queue_ops = { .buf_queue = sur40_buffer_queue, .start_streaming = sur40_start_streaming, .stop_streaming = sur40_stop_streaming, - .wait_prepare = vb2_ops_wait_prepare, - .wait_finish = vb2_ops_wait_finish, }; static const struct vb2_queue sur40_queue = {