From: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
To: linux-media@vger.kernel.org
Cc: mchehab@kernel.org, dafna.hirschfeld@collabora.com,
dafna3@gmail.com, tfiga@chromium.org, hverkuil@xs4all.nl,
linux-rockchip@lists.infradead.org, helen.koike@collabora.com,
laurent.pinchart@ideasonboard.com, sakari.ailus@linux.intel.com,
kernel@collabora.com, ezequiel@collabora.com
Subject: [PATCH 5/6] media: staging: rkisp1: params: add '__must_hold' to rkisp1_params_apply_params_cfg
Date: Fri, 2 Oct 2020 20:42:21 +0200 [thread overview]
Message-ID: <20201002184222.7094-6-dafna.hirschfeld@collabora.com> (raw)
In-Reply-To: <20201002184222.7094-1-dafna.hirschfeld@collabora.com>
The function rkisp1_params_apply_params_cfg must be under the
the lock of params->config_lock. Add the __must_hold annotation
to indicate it.
Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
---
drivers/staging/media/rkisp1/rkisp1-params.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/media/rkisp1/rkisp1-params.c b/drivers/staging/media/rkisp1/rkisp1-params.c
index 3afbc24ca05e..aa18a113245b 100644
--- a/drivers/staging/media/rkisp1/rkisp1-params.c
+++ b/drivers/staging/media/rkisp1/rkisp1-params.c
@@ -1187,6 +1187,7 @@ static void rkisp1_isp_isr_meas_config(struct rkisp1_params *params,
static void rkisp1_params_apply_params_cfg(struct rkisp1_params *params,
unsigned int frame_sequence)
+ __must_hold(¶ms->config_lock)
{
struct rkisp1_params_cfg *new_params;
struct rkisp1_buffer *cur_buf = NULL;
--
2.17.1
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next prev parent reply other threads:[~2020-10-02 18:42 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-02 18:42 [PATCH 0/6] media: staging: rkisp1: improvements Dafna Hirschfeld
2020-10-02 18:42 ` [PATCH 1/6] media: staging: rkisp1: validate links before powering and streaming Dafna Hirschfeld
2020-10-02 18:42 ` [PATCH 2/6] media: staging: rkisp1: params: in stop_streaming, use list_splice_init to move the buffers Dafna Hirschfeld
2020-10-14 20:27 ` Helen Koike
2020-10-02 18:42 ` [PATCH 3/6] media: staging: rkisp1: initialize buffer lists only on probe Dafna Hirschfeld
2020-10-14 20:27 ` Helen Koike
2020-10-02 18:42 ` [PATCH 4/6] media: staging: rkisp1: remove the 'is_streaming' field from stats and params Dafna Hirschfeld
2020-10-14 20:27 ` Helen Koike
2020-10-02 18:42 ` Dafna Hirschfeld [this message]
2020-10-14 20:27 ` [PATCH 5/6] media: staging: rkisp1: params: add '__must_hold' to rkisp1_params_apply_params_cfg Helen Koike
2020-10-02 18:42 ` [PATCH 6/6] media: staging: rkisp1: cap: add warning when link validation fails Dafna Hirschfeld
2020-10-02 19:26 ` Laurent Pinchart
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