- 22 6月, 2015 1 次提交
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由 Jiang Liu 提交于
Use irq_desc_get_xxx() to avoid redundant lookup of irq_desc while we already have a pointer to corresponding irq_desc. Signed-off-by: NJiang Liu <jiang.liu@linux.intel.com> Acked-by: NSergey Ryazanov <ryazanov.s.a@gmail.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Rafael J. Wysocki <rjw@rjwysocki.net> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Yinghai Lu <yinghai@kernel.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Aleksey Makarov <aleksey.makarov@auriga.com> Cc: David Daney <david.daney@cavium.com> Cc: Christoph Lameter <cl@linux.com> Cc: John Crispin <blogic@openwrt.org> Cc: Andrew Bresticker <abrestic@chromium.org> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: Tony Luck <tony.luck@intel.com> Cc: x86@kernel.org Cc: linux-kernel@vger.kernel.org Cc: linux-pci@vger.kernel.org Cc: linux-acpi@vger.kernel.org Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/10086/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 24 11月, 2014 1 次提交
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由 Sergey Ryazanov 提交于
Caller (generic PCI code) already do proper locking so no need to add another one here. Local PCI read/write functions are never called simultaneously, also they do not require synchronization with the PCI controller ops, since they are used before the controller registration. Signed-off-by: NSergey Ryazanov <ryazanov.s.a@gmail.com> Cc: Linux MIPS <linux-mips@linux-mips.org> Cc: Gabor Juhos <juhosg@openwrt.org> Patchwork: https://patchwork.linux-mips.org/patch/7603/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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- 20 10月, 2014 1 次提交
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由 Wolfram Sang 提交于
A platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: NWolfram Sang <wsa@the-dreams.de>
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- 25 1月, 2014 1 次提交
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由 Wolfram Sang 提交于
devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver. Signed-off-by: NWolfram Sang <wsa@the-dreams.de> Signed-off-by: NJohn Crispin <blogic@openwrt.org> Patchwork: http://patchwork.linux-mips.org/patch/6349/
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- 24 10月, 2013 4 次提交
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由 Grant Likely 提交于
Several architectures open code effectively the same code block for finding and mapping PCI irqs. This patch consolidates it down to a single function. Signed-off-by: NGrant Likely <grant.likely@linaro.org> Acked-by: NMichal Simek <monstr@monstr.eu> Cc: Russell King <linux@arm.linux.org.uk> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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由 Grant Likely 提交于
All the callers of irq_create_of_mapping() pass the contents of a struct of_phandle_args structure to the function. Since all the callers already have an of_phandle_args pointer, why not pass it directly to irq_create_of_mapping()? Signed-off-by: NGrant Likely <grant.likely@linaro.org> Acked-by: NMichal Simek <monstr@monstr.eu> Acked-by: NTony Lindgren <tony@atomide.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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由 Grant Likely 提交于
struct of_irq and struct of_phandle_args are exactly the same structure. This patch makes the kernel use of_phandle_args everywhere. This in itself isn't a big deal, but it makes some follow-on patches simpler. Signed-off-by: NGrant Likely <grant.likely@linaro.org> Acked-by: NMichal Simek <monstr@monstr.eu> Acked-by: NTony Lindgren <tony@atomide.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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由 Grant Likely 提交于
The OF irq handling code has been overloading the term 'map' to refer to both parsing the data in the device tree and mapping it to the internal linux irq system. This is probably because the device tree does have the concept of an 'interrupt-map' function for translating interrupt references from one node to another, but 'map' is still confusing when the primary purpose of some of the functions are to parse the DT data. This patch renames all the of_irq_map_* functions to of_irq_parse_* which makes it clear that there is a difference between the parsing phase and the mapping phase. Kernel code can make use of just the parsing or just the mapping support as needed by the subsystem. The patch was generated mechanically with a handful of sed commands. Signed-off-by: NGrant Likely <grant.likely@linaro.org> Acked-by: NMichal Simek <monstr@monstr.eu> Acked-by: NTony Lindgren <tony@atomide.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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- 05 9月, 2013 1 次提交
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由 Gabor Juhos 提交于
The Ralink RT3883 SoCs have a built-in PCI Host Controller device. The patch adds a platform driver and device tree binding documentation for that. The patch also enables the HW_HAS_PCI config option. This is required in order to be able to enable the PCI support. Signed-off-by: NGabor Juhos <juhosg@openwrt.org> Acked-by: NJohn Crispin <blogic@openwrt.org> Cc: linux-mips@linux-mips.org Cc: devicetree@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/5758/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>
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