Eric Lee / smarc-fsl-linux-kernel

11 Nov, 2011

1 commit

  • 54b2edf48   MIPS: errloongson2_clock: Fix build error by including linux/module.h ... Browse Code »

    Fix the following compilation failure with v3.2-rc1 by including module.h:

    CC [M] arch/mips/kernel/cpufreq/loongson2_clock.o
    arch/mips/kernel/cpufreq/loongson2_clock.c:39:1: error: data definition has no type or storage class [-Werror]
    arch/mips/kernel/cpufreq/loongson2_clock.c:39:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Werror=implicit-int]
    arch/mips/kernel/cpufreq/loongson2_clock.c:39:1: error: parameter names (without types) in function declaration [-Werror]
    arch/mips/kernel/cpufreq/loongson2_clock.c:51:1: error: data definition has no type or storage class [-Werror]
    arch/mips/kernel/cpufreq/loongson2_clock.c:51:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL' [-Werror=implicit-int]
    arch/mips/kernel/cpufreq/loongson2_clock.c:51:1: error: parameter names (without types) in function declaration [-Werror]
    arch/mips/kernel/cpufreq/loongson2_clock.c:71:1: error: data definition has no type or storage class [-Werror]
    arch/mips/kernel/cpufreq/loongson2_clock.c:71:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL' [-Werror=implicit-int]
    arch/mips/kernel/cpufreq/loongson2_clock.c:71:1: error: parameter names (without types) in function declaration [-Werror]
    arch/mips/kernel/cpufreq/loongson2_clock.c:76:1: error: data definition has no type or storage class [-Werror]
    arch/mips/kernel/cpufreq/loongson2_clock.c:76:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL' [-Werror=implicit-int]
    arch/mips/kernel/cpufreq/loongson2_clock.c:76:1: error: parameter names (without types) in function declaration [-Werror]
    arch/mips/kernel/cpufreq/loongson2_clock.c:82:1: error: data definition has no type or storage class [-Werror]
    arch/mips/kernel/cpufreq/loongson2_clock.c:82:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL' [-Werror=implicit-int]
    arch/mips/kernel/cpufreq/loongson2_clock.c:82:1: error: parameter names (without types) in function declaration [-Werror]
    arch/mips/kernel/cpufreq/loongson2_clock.c:87:1: error: data definition has no type or storage class [-Werror]
    arch/mips/kernel/cpufreq/loongson2_clock.c:87:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL' [-Werror=implicit-int]
    arch/mips/kernel/cpufreq/loongson2_clock.c:87:1: error: parameter names (without types) in function declaration [-Werror]
    arch/mips/kernel/cpufreq/loongson2_clock.c:93:1: error: data definition has no type or storage class [-Werror]
    arch/mips/kernel/cpufreq/loongson2_clock.c:93:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Werror=implicit-int]
    arch/mips/kernel/cpufreq/loongson2_clock.c:93:1: error: parameter names (without types) in function declaration [-Werror]
    arch/mips/kernel/cpufreq/loongson2_clock.c:131:1: error: data definition has no type or storage class [-Werror]
    arch/mips/kernel/cpufreq/loongson2_clock.c:131:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Werror=implicit-int]
    arch/mips/kernel/cpufreq/loongson2_clock.c:131:1: error: parameter names (without types) in function declaration [-Werror]
    arch/mips/kernel/cpufreq/loongson2_clock.c:147:1: error: data definition has no type or storage class [-Werror]
    arch/mips/kernel/cpufreq/loongson2_clock.c:147:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Werror=implicit-int]
    arch/mips/kernel/cpufreq/loongson2_clock.c:147:1: error: parameter names (without types) in function declaration [-Werror]
    arch/mips/kernel/cpufreq/loongson2_clock.c:166:1: error: data definition has no type or storage class [-Werror]
    arch/mips/kernel/cpufreq/loongson2_clock.c:166:1: error: type defaults to 'int' in declaration of 'EXPORT_SYMBOL_GPL' [-Werror=implicit-int]
    arch/mips/kernel/cpufreq/loongson2_clock.c:166:1: error: parameter names (without types) in function declaration [-Werror]
    arch/mips/kernel/cpufreq/loongson2_clock.c:168:15: error: expected declaration specifiers or '...' before string constant
    arch/mips/kernel/cpufreq/loongson2_clock.c:169:20: error: expected declaration specifiers or '...' before string constant
    arch/mips/kernel/cpufreq/loongson2_clock.c:170:16: error: expected declaration specifiers or '...' before string constant

    Signed-off-by: Aaro Koskinen
    To: linux-mips@linux-mips.org
    To: linux-kernel@vger.kernel.org
    Patchwork: https://patchwork.linux-mips.org/patch/2922/
    Signed-off-by: Ralf Baechle

    Aaro Koskinen
     

22 May, 2010

1 commit

  • ed1bbdefc   MIPS: Use set_cpus_allowed_ptr ... Browse Code »

    From: Julia Lawall

    Use set_cpus_allowed_ptr rather than set_cpus_allowed.

    The semantic patch that makes this change is as follows:
    (http://coccinelle.lip6.fr/)

    //
    @@
    expression E1,E2;
    @@

    - set_cpus_allowed(E1, cpumask_of_cpu(E2))
    + set_cpus_allowed_ptr(E1, cpumask_of(E2))

    @@
    expression E;
    identifier I;
    @@

    - set_cpus_allowed(E, I)
    + set_cpus_allowed_ptr(E, &I)
    //

    Signed-off-by: Julia Lawall
    To: peterz@infradead.org
    To: mingo@elte.hu
    To: tglx@linutronix.de
    To: oleg@redhat.com
    To: linux-mips@linux-mips.org
    To: linux-kernel@vger.kernel.org
    To: kernel-janitors@vger.kernel.org
    Patchwork: http://patchwork.linux-mips.org/patch/1087/
    Signed-off-by: Ralf Baechle

    Julia Lawall
     

13 Apr, 2010

1 commit

  • 582b65e4d   MIPS: Loongson: Add module info to the loongson2_clock driver ... Browse Code »

    This patch fixes a kernel warning when loading the the loongson2_clock
    driver:

    "Feb 25 23:42:27 localhost kernel: [ 4.965000] loongson2_clock: module
    license 'unspecified' taints kernel."

    Signed-off-by: Wu Zhangjin
    Reported-by: Liu Shiwei
    Cc: linux-mips@linux-mips.org
    Patchwork: http://patchwork.linux-mips.org/patch/1045/
    Signed-off-by: Ralf Baechle

    Wu Zhangjin
     

17 Dec, 2009

2 commits

  • f8ede0f70   MIPS: Loongson 2F: Add CPU frequency scaling support ... Browse Code »

    Loongson 2F supports CPU clock scaling. When put it into wait mode by
    setting the frequency as ZERO it will stay in this mode until an external
    interrupt wakes the CPU again.

    To enable clock scaling support, an external timer of a known stable rate
    is required.

    Signed-off-by: Wu Zhangjin
    Cc: linux-mips@linux-mips.org
    Cc: cpufreq@vger.kernel.org,
    Cc: Dave Jones ,
    Cc: Dominik Brodowski ,
    Cc: yanh@lemote.com
    Cc: huhb@lemote.com,
    Patchwork: http://patchwork.linux-mips.org/patch/660/
    Patchwork: http://patchwork.linux-mips.org/patch/751/
    Signed-off-by: Ralf Baechle

    Wu Zhangjin
     
  • 9726b43a4   MIPS: Add basic CPUFreq options. ... Browse Code »

    This patch adds basic options for MIPS CPUFreq support.

    Since the cp0 timer's frequency is based on the processor clockrate it can
    not be used with CPUFReq; an additional external timer is required.

    Signed-off-by: Wu Zhangjin
    Cc: linux-mips@linux-mips.org
    Cc: cpufreq@vger.kernel.org,
    Cc: Dave Jones ,
    Cc: Dominik Brodowski ,
    Cc: yanh@lemote.com
    Cc: huhb@lemote.com,
    Patchwork: http://patchwork.linux-mips.org/patch/659/
    Signed-off-by: Ralf Baechle

    Wu Zhangjin