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2015-01-07kconfig: use bool instead of boolean for type definition attributesChristoph Jaeger
Support for keyword 'boolean' will be dropped later on. No functional change. Reference: http://lkml.kernel.org/r/cover.1418003065.git.cj@linux.com Signed-off-by: Christoph Jaeger <cj@linux.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2014-11-24MIPS: Remove useless parenthesesRalf Baechle
Based on the spatch @@ expression e; @@ - return (e); + return e; with heavy hand editing because some of the changes are either whitespace or identation only or result in excessivly long lines. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-10-24MIPS: MSP71xx: Fix build errorStefan Hengelein
When CONFIG_MIPS_MT_SMP is enabled, the following compilation error occurs: arch/mips/pmcs-msp71xx/msp_irq_cic.c:134: error: ‘irq’ undeclared This code clearly never saw a compiler. The surrounding code suggests, that 'd->irq' was intended, not 'irq'. This error was found with vampyr. Signed-off-by: Stefan Hengelein <stefan.hengelein@fau.de> Fixes: d7881fbdf866d7d0 ("MIPS: msp71xx: Convert to new irq_chip functions") Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/8116/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-10-22MIPS: MSP71xx: Remove compilation error when CONFIG_MIPS_MT is presentStefan Hengelein
When CONFIG_MIPS_MT is defined, code is enabled that tries to call 'set_vi_handler()'. This function is declared in <asm/setup.h> but the header is never included. Therefore, the compilation breaks. arch/mips/pmcs-msp71xx/msp_irq.c:133: error: implicit declaration of function 'set_vi_handler' This error was found with vampyr. Signed-off-by: Stefan Hengelein <stefan.hengelein@fau.de> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: ryazanov.s.a@gmail.com Patchwork: https://patchwork.linux-mips.org/patch/8122/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-08-19MIPS: MSP71xx: remove unused plat_irq_dispatch() argumentSergey Ryazanov
Remove unused argument to make the plat_irq_dispatch() function declaration similar to the realization of other platforms. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> Cc: Linux MIPS <linux-mips@linux-mips.org> Patchwork: https://patchwork.linux-mips.org/patch/7538/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-05-24MIPS: MT: Remove SMTC supportRalf Baechle
Nobody is maintaining SMTC anymore and there also seems to be no userbase. Which is a pity - the SMTC technology primarily developed by Kevin D. Kissell <kevink@paralogos.com> is an ingenious demonstration for the MT ASE's power and elegance. Based on Markos Chandras <Markos.Chandras@imgtec.com> patch https://patchwork.linux-mips.org/patch/6719/ which while very similar did no longer apply cleanly when I tried to merge it plus some additional post-SMTC cleanup - SMTC was a feature as tricky to remove as it was to merge once upon a time. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-05-23MIPS: MSP71xx: Remove checks for two macrosPaul Bolle
Since v2.6.39 there are checks for CONFIG_MSP_HAS_DUAL_USB and checks for CONFIG_MSP_HAS_TSMAC in the code. The related Kconfig symbols have never been added. These checks have evaluated to false for three years now. Remove them and the code they have been hiding. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linux-mips@linux-mips.org Cc: linux-usb@vger.kernel.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/6982/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-05-23MIPS: Remove CONFIG_PMCTWILED completelyPaul Bolle
Commit 8b284dbc2200 ("MIPS: PNX Removing dead CONFIG_PMCTWILED") missed one reference to CONFIG_PMCTWILED in the code. It also missed one related reference to pmctwiled_setup(). Remove these references now. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/6957/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-03-31MIPS: Fix gigaton of warning building with microMIPS.Ralf Baechle
With binutils 2.24 the attempt to switch with microMIPS mode to MIPS III mode through .set mips3 results in *lots* of warnings like {standard input}: Assembler messages: {standard input}:397: Warning: the 64-bit MIPS architecture does not support the `smartmips' extension during a kernel build. Fixed by using .set arch=r4000 instead. This breaks support for building the kernel with binutils 2.13 which was supported for 32 bit kernels only anyway and 2.14 which was a bad vintage for MIPS anyway. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-01-24MIPS: introduce MIPS_L1_CACHE_SHIFT_<N>Florian Fainelli
In order to avoid keeping an ever growing list of chips which need to select a specific MIPS_L1_CACHE_SHIFT value introduce multiple internal and non-exposed Kconfig symbols for the various MIPS_L1_CACHE_SHIFT values out there and update the relevant Kconfig symbols to select them. Signed-off-by: Florian Fainelli <florian@openwrt.org>
2013-07-14MIPS: Delete __cpuinit/__CPUINIT usage from MIPS codePaul Gortmaker
commit 3747069b25e419f6b51395f48127e9812abc3596 upstream. The __cpuinit type of throwaway sections might have made sense some time ago when RAM was more constrained, but now the savings do not offset the cost and complications. For example, the fix in commit 5e427ec2d0 ("x86: Fix bit corruption at CPU resume time") is a good example of the nasty type of bugs that can be created with improper use of the various __init prefixes. After a discussion on LKML[1] it was decided that cpuinit should go the way of devinit and be phased out. Once all the users are gone, we can then finally remove the macros themselves from linux/init.h. Note that some harmless section mismatch warnings may result, since notify_cpu_starting() and cpu_up() are arch independent (kernel/cpu.c) and are flagged as __cpuinit -- so if we remove the __cpuinit from the arch specific callers, we will also get section mismatch warnings. As an intermediate step, we intend to turn the linux/init.h cpuinit related content into no-ops as early as possible, since that will get rid of these warnings. In any case, they are temporary and harmless. Here, we remove all the MIPS __cpuinit from C code and __CPUINIT from asm files. MIPS is interesting in this respect, because there are also uasm users hiding behind their own renamed versions of the __cpuinit macros. [1] https://lkml.org/lkml/2013/5/20/589 [ralf@linux-mips.org: Folded in Paul's followup fix.] Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/5494/ Patchwork: https://patchwork.linux-mips.org/patch/5495/ Patchwork: https://patchwork.linux-mips.org/patch/5509/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-06-18MIPS: MSP71xx: Remove gpio driversPaul Bolle
The PMC MSP71XX gpio drivers were added in v2.6.28, see commit 9fa32c6b02 ("MIPS: PMC MSP71XX gpio drivers"). They are only built if CONFIG_HAVE_GPIO_LIB is set. But the Kconfig symbol HAVE_GPIO_LIB was already removed in v2.6.27, see commit 7444a72eff ("gpiolib: allow user-selection"). So these drivers were never buildable. Perhaps no-one noticed because there are no in tree users of msp71xx_init_gpio() and msp71xx_init_gpio_extended(). Anyhow, these drivers can safely be removed. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/5345/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-05-22MIPS: Idle: Consolidate all declarations in <asm/idle.h>.Ralf Baechle
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-05-17MIPS: MSP71xx: remove inline marking of EXPORT_SYMBOL functionsDenis Efremov
EXPORT_SYMBOL and inline directives are contradictory to each other. The patch fixes this inconsistency. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Denis Efremov <yefremov.denis@gmail.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Cc: trivial@kernel.org Cc: ldv-project@linuxtesting.org Patchwork: https://patchwork.linux-mips.org/patch/5227/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2013-02-01MIPS: MSP71xx: Move code.Ralf Baechle
Now that Yosemite's gone we can move the MSP71xx code one level up. Shane McDonald <mcdonald.shane@gmail.com>'s https://patchwork.linux-mips.org/patch/4736/ has been folded into this patch. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>