From: Vaibhav Gupta <vaibhavgupta40@gmail.com>
To: Bjorn Helgaas <helgaas@kernel.org>,
Bjorn Helgaas <bhelgaas@google.com>,
bjorn@helgaas.com, Vaibhav Gupta <vaibhav.varodek@gmail.com>,
"David S. Miller" <davem@davemloft.net>
Cc: linux-ide@vger.kernel.org,
linux-kernel-mentees@lists.linuxfoundation.org,
linux-kernel@vger.kernel.org,
Vaibhav Gupta <vaibhavgupta40@gmail.com>
Subject: [Linux-kernel-mentees] [PATCH v3 0/3] drivers: ide: use generic power management
Date: Mon, 13 Jul 2020 23:06:10 +0530 [thread overview]
Message-ID: <20200713173613.2095-1-vaibhavgupta40@gmail.com> (raw)
Linux Kernel Mentee: Remove Legacy Power Management.
The purpose of this patch series is to remove legacy power management callbacks
from ide drivers.
The suspend() and resume() callbacks operations are still invoking
pci_save/restore_state(), pci_set_power_state(), pci_enable/disable_state(),
etc. and handling the power management themselves, which is not recommended.
The conversion requires the removal of the those function calls and change the
callback definition accordingly and make use of dev_pm_ops structure.
All patches are compile-tested only.
v3:
- Modpost error for undefined reference by Kbuild in v1.
- Another approach to disable PM in drivers/ide/triflex.c suggested by
Bjorn Helgaas in v2.
Test tools:
- Compiler: gcc (GCC) 10.1.0
- allmodconfig build: make -j$(nproc) W=1 all
Vaibhav Gupta (3):
ide: use generic power management
ide: sc1200: use generic power management
ide: delkin_cb: use generic power management
drivers/ide/aec62xx.c | 3 +--
drivers/ide/alim15x3.c | 3 +--
drivers/ide/amd74xx.c | 3 +--
drivers/ide/atiixp.c | 3 +--
drivers/ide/cmd64x.c | 3 +--
drivers/ide/cs5520.c | 3 +--
drivers/ide/cs5530.c | 3 +--
drivers/ide/cs5535.c | 3 +--
drivers/ide/cs5536.c | 3 +--
drivers/ide/cy82c693.c | 3 +--
drivers/ide/delkin_cb.c | 32 +++++---------------------
drivers/ide/hpt366.c | 3 +--
drivers/ide/ide-pci-generic.c | 3 +--
drivers/ide/it8172.c | 3 +--
drivers/ide/it8213.c | 3 +--
drivers/ide/it821x.c | 3 +--
drivers/ide/jmicron.c | 3 +--
drivers/ide/ns87415.c | 3 +--
drivers/ide/opti621.c | 3 +--
drivers/ide/pdc202xx_new.c | 3 +--
drivers/ide/pdc202xx_old.c | 3 +--
drivers/ide/piix.c | 3 +--
drivers/ide/sc1200.c | 43 ++++++++++++-----------------------
drivers/ide/serverworks.c | 3 +--
drivers/ide/setup-pci.c | 29 +++++------------------
drivers/ide/siimage.c | 3 +--
drivers/ide/sis5513.c | 3 +--
drivers/ide/sl82c105.c | 3 +--
drivers/ide/slc90e66.c | 3 +--
drivers/ide/triflex.c | 24 +++++++------------
drivers/ide/via82cxxx.c | 3 +--
include/linux/ide.h | 8 +------
32 files changed, 62 insertions(+), 155 deletions(-)
--
2.27.0
_______________________________________________
Linux-kernel-mentees mailing list
Linux-kernel-mentees@lists.linuxfoundation.org
https://lists.linuxfoundation.org/mailman/listinfo/linux-kernel-mentees
next reply other threads:[~2020-07-13 17:39 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-13 17:36 Vaibhav Gupta [this message]
2020-07-13 17:36 ` [Linux-kernel-mentees] [PATCH v3 1/3] ide: use generic power management Vaibhav Gupta
2020-07-13 17:36 ` [Linux-kernel-mentees] [PATCH v3 2/3] ide: sc1200: " Vaibhav Gupta
2020-07-13 17:36 ` [Linux-kernel-mentees] [PATCH v3 3/3] ide: delkin_cb: " Vaibhav Gupta
[not found] ` <CGME20200714073256eucas1p13ebe9585c29b766e48506400ba91a8ed@eucas1p1.samsung.com>
2020-07-14 7:32 ` [Linux-kernel-mentees] [PATCH v3 0/3] drivers: ide: " Bartlomiej Zolnierkiewicz
2020-07-14 7:52 ` Vaibhav Gupta
2020-07-14 8:19 ` Bartlomiej Zolnierkiewicz
2020-07-14 8:24 ` Vaibhav Gupta
2020-08-04 1:49 ` David Miller
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=20200713173613.2095-1-vaibhavgupta40@gmail.com \
--to=vaibhavgupta40@gmail.com \
--cc=bhelgaas@google.com \
--cc=bjorn@helgaas.com \
--cc=davem@davemloft.net \
--cc=helgaas@kernel.org \
--cc=linux-ide@vger.kernel.org \
--cc=linux-kernel-mentees@lists.linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=vaibhav.varodek@gmail.com \
/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;
as well as URLs for NNTP newsgroup(s).