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2014-05-26regulator: core: Use map_voltage_linear_range by default for ↵Axel Lin
list_voltage_linear_range Use map_voltage_linear_range() if list_voltage_linear_range() is in use and nothing is set. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-05-26spi: rspi: Round up division to avoid slave overclockingGeert Uytterhoeven
The calculation of the bit rate divider used a standard C division, which rounds down the quotient. This may lead to a higher bitrate than requested. Round up to avoid this. E.g. on Koelsch, the SPI flash (configured for 30 MHz) was driven at 48.75 MHz. After this patch it's driven at a safe 24.375 MHz. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-05-26ACPI / thermal: fix workqueue destroy orderAaron Lu
When the thermal module is to be removed, we should destroy the wq acpi_thermal_pm_queue after the ACPI driver's remove callback is executed as we will need to flush the workqueue there, or a NULL pointer access will be hit. Reported-and-tested-by: Kui Zhang <kuizhang@gmail.com> References: http://www.spinics.net/lists/kernel/msg1747251.html Cc: All applicable <stable@vger.kernel.org> Signed-off-by: Aaron Lu <aaron.lu@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-05-26aic7xxx: Remove obsolete preprocessor definePaul Bolle
Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2014-05-26MIPS: RC32434: fix broken PCI resource initializationGabor Juhos
The parent field of the 'rc32434_res_pci_mem1' resource points to the resource itself which is obviously wrong. Due to the broken initialitazion, the PCI devices on the Mikrotik RB532 boards are not working since commit 22283178 (MIPS: avoid possible resource conflict in register_pci_controller). Remove the field initialization to fix the issue. Signed-off-by: Gabor Juhos <juhosg@openwrt.org> Reported-by: Waldemar Brodkorb <wbx@openadk.org> Cc: linux-mips@linux-mips.org Cc: Gabor Juhos <juhosg@openwrt.org> Patchwork: https://patchwork.linux-mips.org/patch/6940/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2014-05-26m68knommu: Implement gpio support for m54xx.Steven King
Singed-off-by: Steven King <sfking@fdwdc.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2014-05-26m68knommu: Make everything thats not exported, static.Steven King
Singed-off-by: Steven King <sfking@fdwdc.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2014-05-26m68knommu: setting the gpio data direction register to output doesn't ↵Steven King
dependent upon the value to output! Singed-off-by: Steven King <sfking@fdwdc.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2014-05-26m68knommu: add to_irq function so we can map gpios to external interrupts.Steven King
Singed-off-by: Steven King <sfking@fdwdc.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2014-05-26m68knommu: qspi declutter.Steven King
Move the check for the QSPI config option inside the function body. If the option is not enabled, the compiler will optimize away the empty function body so we can remove the other check for the config option. Signed-off-by: Steven King <sfking@fdwdc.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2014-05-26m68knommu: Fix the 5249/525x qspi base address.Steven King
Use the correct base address for the QSPI module on the 5249/525x. Signed-off-by: Steven King <sfking@fdwdc.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2014-05-26m68knommu: Add qspi clk for Coldfire SoCs without real clks.Steven King
Since we now have fake clks on devices without real clocks, we need clks defined for qspi for the qspi driver to work on those devices. Signed-off-by: Steven King <sfking@fdwdc.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2014-05-26m68k: fix a compiler warning when building for DragonBallDaniel Palmer
In file included from arch/m68k/kernel/setup.c:4:0: arch/m68k/kernel/setup_no.c:70:0: warning: "CPU_NAME" redefined [enabled by default] #define CPU_NAME "MC68VZ328" ^ arch/m68k/kernel/setup_no.c:61:0: note: this is the location of the previous definition #define CPU_NAME "MC68000" ^ Signed-off-by: Daniel Palmer <danieruru@gmail.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2014-05-26m68knommu: Fix mach_sched_init for EZ and VZ DragonBall chipsDaniel Palmer
Signed-off-by: Daniel Palmer <danieruru@gmail.com> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2014-05-25Linux 3.15-rc7v3.15-rc7Linus Torvalds
2014-05-25ARM: 8064/1: fix v7-M signal returnRabin Vincent
According to the ARM ARM, the behaviour is UNPREDICTABLE if the PC read from the exception return stack is not half word aligned. See the pseudo code for ExceptionReturn() and PopStack(). The signal handler's address has the bit 0 set, and setup_return() directly writes this to regs->ARM_pc. Current hardware happens to discard this bit, but QEMU's emulation doesn't and this makes processes crash. Mask out bit 0 before the exception return in order to get predictable behaviour. Fixes: 19c4d593f0b4 ("ARM: ARMv7-M: Add support for exception handling") Cc: stable@kernel.org Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Rabin Vincent <rabin@rab.in> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-25ARM: 8057/1: amba: Add Qualcomm vendor ID.srinik
This patch adds Qualcomm amba vendor Id to the list. This ID is used in mmci driver. The ID selected in same lines like 0x41 is "A" for ARM, 0x51 is "Q" for Qualcomm. As there are no physical register on Qcom SOC for amba vendor id, this is a fake ID assigned based on "Q" prefix from Qualcomm. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-25ARM: 8052/1: unwind: Fix handling of "Pop r4-r[4+nnn],r14" opcodeNikolay Borisov
The arm EABI states that unwind opcode 10100nnn means pop register r4-4[4+nnn],aditionally there is a similar unwind opcode: 10101nnn which means the same thing plus popping r14. Those two cases are handled by the unwind_exec_pop_r4_to_rN function which checks whether the 4th bit is set and does r14 popping. However, up until now it has been checking whether the 8th bit was set (mask & 0x80) instead of the 4th (mask & 0x8), a simple to make typo but this meant that we were always popping r14 even if we had the former opcode. This patch changes the mask so that the 2 unwind opcodes are being handled correctly. Signed-off-by: Nikolay Borisov <Nikolay.Borisov@arm.com> Reviewed-by: Anurag Aggarwal <anurag19aggarwal@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-25ARM: 8051/1: put_user: fix possible data corruption in put_userAndrey Ryabinin
According to arm procedure call standart r2 register is call-cloberred. So after the result of x expression was put into r2 any following function call in p may overwrite r2. To fix this, the result of p expression must be saved to the temporary variable before the assigment x expression to __r2. Signed-off-by: Andrey Ryabinin <a.ryabinin@samsung.com> Reviewed-by: Nicolas Pitre <nico@linaro.org> Cc: stable@vger.kernel.org Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-25ARM: 8048/1: fix v7-M setup stack locationRabin Vincent
__v7m_setup_stack currently sits in the .proc.info.init section, and thus creates a bogus proc info entry (which by the way matches any unknown CPU IDs, due to the entry's mask being 0). Move it out of there. Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Rabin Vincent <rabin@rab.in> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2014-05-25staging: rtl8723au: _InitQueueReservedPage(): Remove pointless bracketsJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: Remove unused struct btdata_infoJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: Rename BTDM_FwC2hBtInfo8723A() to rtl8723a_fw_c2h_BT_info()Jes Sorensen
In addition get rid of some pointless code obfuscating wrappers Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: rtl8723a_bt-coexist.c: Remove unnecessary #ifdef ↵Jes Sorensen
CONFIG_8723AU_BT_COEXIST This file is only compiled if CONFIG_8723AU_BT_COEXIST=y Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: Rename HALBT_InitBTVars8723A() rtl8723a_BT_init_hal_vars()Jes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: Make rtl8723a_set_BTCoex_AP_mode_FwRsvdPkt_cmd() a no-op ↵Jes Sorensen
when no co-exist enabled Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: Rename BT_WifiAssociateNotify() ↵Jes Sorensen
rtl8723a_BT_wifiassociate_notify() Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: rtl8732au_hal_init.c: Use rtl8723au_BT_coexist() to pick ↵Jes Sorensen
firmware image Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: usb_halinit.c: Remove no-op HAL_INIT_PROFILE_TAG()Jes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: Rename HALBT_InitHwConfig() rtl8723a_BT_init_hwconfig()Jes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: Move rtl8723a_dual_antenna_detection() to ↵Jes Sorensen
rtl8723a_bt-coexist.c Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: odm.c: Rename BTDM_DisableEDCATurbo() to ↵Jes Sorensen
rtl8723a_BT_disable_EDCA_turbo() Make it return bool since it only returns true/false, and get rid of Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: rtw_mlme_ext.c: Sanitize calls to alloc_mgtxmitframe23a()Jes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: rtw_mlme_ext.c: Remove CONFIG_8723AU_BT_COEXIST #ifdefsJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: rtw_pwrctrl.c: Eliminate CONFIG_8723AU_BT_COEXIST #ifdefsJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: rtw_pwrctrl.c: Remove an unnecessary COEXIST #ifdefJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: rtw_cmd.c: Remove last #ifdef CONFIG_8723AU_BT_COEXIST usageJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: Rename BT_LpsLeave() rtl8723a_BT_lps_leave()Jes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: Rename BTDM_ForDhcp() to rtl8723a_BT_specialpacket_notify()Jes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: Rename BT_WifiMediaStatusNotify() ↵Jes Sorensen
rtl8723a_BT_mediastatus_notify() Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: Rename BT_WifiScanNotify() rtl8723a_BT_wifiscan_notify()Jes Sorensen
Providing a dummy wrapper also allows removing some more CONFIG_8723AU_BT_COEXIST clutter Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: Rename BTDM_Coexist() to rtl8723a_BT_do_coexist()Jes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: Remove some CONFIG_8723AU_BT_COEXIST clutterJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: Introduce rtl8723a_BT_coexist() - and use it!Jes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: Convert BT_IsBtDisabled() into rtl8723a_BT_enabled()Jes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: Create rtl8723au_bt_intf.hJes Sorensen
Use this header for declaring functions that are currently #ifdef'ed out in the general code. Start by moving BTDM_1Ant8723A() there and renaming it appropriately. Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: PS_RDY_CHECK() return bools in 'bool'Jes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: _rtw_pwr_wakeup23a(): Do not mix _FAIL/false as return valueJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: bInternalAutoSuspend is always falseJes Sorensen
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-25staging: rtl8723au: Remove unused prototype ↵Jes Sorensen
rtw_cfg80211_issue_p2p_provision_request23a() Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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