From: Stanimir Varbanov <stanimir.varbanov@linaro.org>
To: linux-media@vger.kernel.org
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>,
Hans Verkuil <hverkuil@xs4all.nl>,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
Vikash Garodia <vgarodia@codeaurora.org>,
Tomasz Figa <tfiga@chromium.org>,
Alexandre Courbot <acourbot@chromium.org>,
Malathi Gottam <mgottam@codeaurora.org>,
Stanimir Varbanov <stanimir.varbanov@linaro.org>
Subject: [PATCH 06/10] venus: hfi: return an error if session_init is already called
Date: Thu, 17 Jan 2019 18:20:04 +0200 [thread overview]
Message-ID: <20190117162008.25217-7-stanimir.varbanov@linaro.org> (raw)
In-Reply-To: <20190117162008.25217-1-stanimir.varbanov@linaro.org>
This makes hfi_session_init to return an error when it is
already called without a call to hfi_session_deinit.
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
---
drivers/media/platform/qcom/venus/hfi.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/media/platform/qcom/venus/hfi.c b/drivers/media/platform/qcom/venus/hfi.c
index eaa82af9ec09..5374655eda39 100644
--- a/drivers/media/platform/qcom/venus/hfi.c
+++ b/drivers/media/platform/qcom/venus/hfi.c
@@ -207,6 +207,9 @@ int hfi_session_init(struct venus_inst *inst, u32 pixfmt)
const struct hfi_ops *ops = core->ops;
int ret;
+ if (inst->state != INST_UNINIT)
+ return -EINVAL;
+
inst->hfi_codec = to_codec_type(pixfmt);
reinit_completion(&inst->done);
--
2.17.1
next prev parent reply other threads:[~2019-01-17 16:20 UTC|newest]
Thread overview: 71+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-17 16:19 [PATCH 00/10] Venus stateful Codec API Stanimir Varbanov
2019-01-17 16:19 ` [PATCH 01/10] venus: hfi_cmds: add more not-implemented properties Stanimir Varbanov
2019-01-17 16:20 ` [PATCH 02/10] venus: helpers: fix dynamic buffer mode for v4 Stanimir Varbanov
2019-01-17 16:20 ` [PATCH 03/10] venus: helpers: export few helper functions Stanimir Varbanov
2019-01-24 8:43 ` Alexandre Courbot
2019-01-24 8:48 ` Stanimir Varbanov
2019-01-17 16:20 ` [PATCH 04/10] venus: hfi: add type argument to hfi flush function Stanimir Varbanov
2019-01-17 16:20 ` [PATCH 05/10] venus: hfi: export few HFI functions Stanimir Varbanov
2019-01-17 16:20 ` Stanimir Varbanov [this message]
2019-01-17 16:20 ` [PATCH 07/10] venus: helpers: add three more helper functions Stanimir Varbanov
2019-01-24 8:43 ` Alexandre Courbot
2019-01-24 8:54 ` Stanimir Varbanov
2019-01-25 5:47 ` Alexandre Courbot
2019-01-17 16:20 ` [PATCH 08/10] venus: vdec_ctrls: get real minimum buffers for capture Stanimir Varbanov
2019-01-24 8:43 ` Alexandre Courbot
2019-01-24 9:59 ` Stanimir Varbanov
2019-01-17 16:20 ` [PATCH 09/10] venus: vdec: allow bigger sizeimage set by clients Stanimir Varbanov
2019-01-24 8:43 ` Alexandre Courbot
2019-01-24 10:05 ` Stanimir Varbanov
2019-01-25 5:36 ` Alexandre Courbot
2019-01-17 16:20 ` [PATCH 10/10] venus: dec: make decoder compliant with stateful codec API Stanimir Varbanov
2019-01-21 11:20 ` mgottam
2019-01-21 11:29 ` mgottam
2019-01-24 10:24 ` Stanimir Varbanov
2019-01-24 8:44 ` Alexandre Courbot
2019-01-24 12:34 ` Stanimir Varbanov
2019-01-25 5:44 ` Alexandre Courbot
2019-01-25 7:59 ` Tomasz Figa
2019-01-25 10:25 ` Stanimir Varbanov
2019-01-28 7:38 ` Tomasz Figa
2019-01-28 16:28 ` Stanimir Varbanov
2019-01-29 8:24 ` Tomasz Figa
2019-01-30 3:18 ` Nicolas Dufresne
2019-01-30 3:38 ` Tomasz Figa
2019-01-30 4:21 ` Nicolas Dufresne
2019-01-30 6:17 ` Tomasz Figa
2019-01-30 15:32 ` Nicolas Dufresne
2019-01-31 12:42 ` Philipp Zabel
2019-01-31 13:34 ` Tomasz Figa
2019-01-31 15:18 ` Nicolas Dufresne
2019-02-05 6:26 ` Tomasz Figa
2019-02-05 9:00 ` Hans Verkuil
2019-02-05 9:31 ` Tomasz Figa
2019-02-05 10:35 ` Hans Verkuil
2019-02-07 7:33 ` Tomasz Figa
2019-02-14 2:43 ` Tomasz Figa
2019-02-14 16:19 ` Nicolas Dufresne
2019-04-09 9:59 ` Tomasz Figa
2019-04-09 16:30 ` Nicolas Dufresne
2019-04-10 2:32 ` Tomasz Figa
2019-02-15 13:44 ` Hans Verkuil
2019-02-15 16:27 ` Nicolas Dufresne
2019-02-15 16:40 ` Hans Verkuil
2019-04-24 12:15 ` Stanimir Varbanov
2019-04-24 12:39 ` Tomasz Figa
2019-05-20 14:47 ` Stanimir Varbanov
2019-05-21 9:09 ` Tomasz Figa
2019-05-21 12:27 ` Hans Verkuil
2019-05-27 3:51 ` Tomasz Figa
2019-05-27 7:39 ` Hans Verkuil
2019-05-27 8:18 ` Tomasz Figa
2019-05-31 8:01 ` Stanimir Varbanov
2019-05-31 13:53 ` Nicolas Dufresne
2019-06-03 7:25 ` Hans Verkuil
2019-06-03 7:30 ` Tomasz Figa
2019-01-24 8:43 ` [PATCH 00/10] Venus stateful Codec API Alexandre Courbot
2019-01-24 10:12 ` Stanimir Varbanov
2019-01-25 5:34 ` Alexandre Courbot
2019-01-25 10:35 ` Stanimir Varbanov
2019-01-28 4:16 ` Alexandre Courbot
2019-01-28 4:30 ` Tomasz Figa
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