From: Dejin Zheng <zhengdejin5@gmail.com>
To: gregkh@linuxfoundation.org, rafael@kernel.org,
hminas@synopsys.com, mathias.nyman@intel.com,
bgolaszewski@baylibre.com, arnd@arndb.de, geert@linux-m68k.org,
mchehab+samsung@kernel.org, treding@nvidia.com,
tglx@linutronix.de, suzuki.poulose@arm.com, hdegoede@redhat.com,
linux-usb@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Dejin Zheng <zhengdejin5@gmail.com>
Subject: [PATCH v2 0/4] drivers: new helper for ioremapping memory resources
Date: Sat, 14 Mar 2020 13:26:34 +0800 [thread overview]
Message-ID: <20200314052638.6008-1-zhengdejin5@gmail.com> (raw)
Since commit "drivers: provide devm_platform_ioremap_resource()",
It was wrap platform_get_resource() and devm_ioremap_resource() as
single helper devm_platform_ioremap_resource(). but now, many drivers
still used platform_get_resource() and devm_ioremap_resource()
together in the kernel tree. The reason can not be replaced is they
still need use the resource variables obtained by platform_get_resource().
so provide this helper.
The first patch in this series adds a wrapper for these two calls and
the other uses it in a driver.
Since V1:
- add some real users of this function (Thanks for greg k-h's reminder)
Dejin Zheng (4):
drivers: provide devm_platform_ioremap_and_get_resource()
usb: host: xhci-plat: convert to
devm_platform_ioremap_and_get_resource
usb: host: hisilicon: convert to
devm_platform_ioremap_and_get_resource
usb: dwc2: convert to devm_platform_ioremap_and_get_resource
drivers/base/platform.c | 18 ++++++++++++++++++
drivers/usb/dwc2/platform.c | 3 +--
drivers/usb/host/xhci-histb.c | 3 +--
drivers/usb/host/xhci-plat.c | 3 +--
include/linux/platform_device.h | 3 +++
5 files changed, 24 insertions(+), 6 deletions(-)
--
2.25.0
next reply other threads:[~2020-03-15 2:45 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-14 5:26 Dejin Zheng [this message]
2020-03-14 5:26 ` [PATCH v2 1/4] drivers: provide devm_platform_ioremap_and_get_resource() Dejin Zheng
2020-03-15 9:47 ` Geert Uytterhoeven
2020-03-15 10:01 ` Sergei Shtylyov
2020-03-15 12:38 ` Dejin Zheng
2020-03-14 5:26 ` [PATCH v2 2/4] usb: host: xhci-plat: convert to devm_platform_ioremap_and_get_resource Dejin Zheng
2020-03-14 5:26 ` [PATCH v2 3/4] usb: host: hisilicon: " Dejin Zheng
2020-03-14 5:26 ` [PATCH v2 4/4] usb: dwc2: " Dejin Zheng
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