From: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
To: Bartosz Golaszewski <brgl@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Subject: [PATCH 0/4] firmware: qcom: scm: simplify code by using classes
Date: Wed, 01 Jul 2026 15:38:54 +0200 [thread overview]
Message-ID: <20260701-qcom-scm-code-shrink-v1-0-02f5ce02c95a@oss.qualcomm.com> (raw)
There's a pattern of enabling the clocks and/or setting the bandwith
limits before performing an SCM call and reverting the above after it's
node. In all places it's done unconditionally and can be simplified by
providing appropriate classes. There are also a few places where we can
use __free() for tzmem pointers.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
---
Bartosz Golaszewski (4):
firmware: qcom: tzmem: guard against IS_ERR() in the cleanup handler
firmware: qcom: scm: use __free(qcom_tzmem) to simplify cleanup
firmware: qcom: scm: introduce qcom_scm_clk class for clock management
firmware: qcom: scm: introduce qcom_scm_bw class for bandwidth management
drivers/firmware/qcom/qcom_scm.c | 184 ++++++++++++-------------------
include/linux/firmware/qcom/qcom_tzmem.h | 2 +-
2 files changed, 73 insertions(+), 113 deletions(-)
---
base-commit: be5c93fa674f0fc3c8f359c2143abce6bbb422e6
change-id: 20260701-qcom-scm-code-shrink-c9aff845537d
Best regards,
--
Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
next reply other threads:[~2026-07-01 13:39 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-01 13:38 Bartosz Golaszewski [this message]
2026-07-01 13:38 ` [PATCH 1/4] firmware: qcom: tzmem: guard against IS_ERR() in the cleanup handler Bartosz Golaszewski
2026-07-02 8:10 ` Mukesh Ojha
2026-07-02 9:47 ` Bartosz Golaszewski
2026-07-02 10:24 ` Mukesh Ojha
2026-07-02 10:04 ` Konrad Dybcio
2026-07-02 10:53 ` Konrad Dybcio
2026-07-01 13:38 ` [PATCH 2/4] firmware: qcom: scm: use __free(qcom_tzmem) to simplify cleanup Bartosz Golaszewski
2026-07-02 8:24 ` Mukesh Ojha
2026-07-02 9:54 ` Konrad Dybcio
2026-07-01 13:38 ` [PATCH 3/4] firmware: qcom: scm: introduce qcom_scm_clk class for clock management Bartosz Golaszewski
2026-07-02 8:41 ` Mukesh Ojha
2026-07-02 9:58 ` Konrad Dybcio
2026-07-01 13:38 ` [PATCH 4/4] firmware: qcom: scm: introduce qcom_scm_bw class for bandwidth management Bartosz Golaszewski
2026-07-02 8:38 ` Mukesh Ojha
2026-07-02 9:59 ` Konrad Dybcio
2026-07-30 21:04 ` [PATCH 0/4] firmware: qcom: scm: simplify code by using classes Bjorn Andersson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20260701-qcom-scm-code-shrink-v1-0-02f5ce02c95a@oss.qualcomm.com \
--to=bartosz.golaszewski@oss.qualcomm.com \
--cc=andersson@kernel.org \
--cc=brgl@kernel.org \
--cc=konradybcio@kernel.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®