linux-toradex.git/arch/hexagon/kernel/time.c, branch v4.4.63 Linux kernel for Apalis and Colibri modules hexagon/time: Migrate to new 'set-state' interface 2015-09-08T23:43:17+00:00 Viresh Kumar viresh.kumar@linaro.org 2015-07-16T11:26:19+00:00 d70e22d5bcf700a53881acad71a6c669be6eec93 Migrate hexagon driver to the new 'set-state' interface provided by clockevents core, the earlier 'set-mode' interface is marked obsolete now. This also enables us to implement callbacks for new states of clockevent devices, for example: ONESHOT_STOPPED. We weren't doing anything in the ->set_mode() callback. So, this patch doesn't provide any set-state callbacks. Cc: linux-hexagon@vger.kernel.org Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
Migrate hexagon driver to the new 'set-state' interface provided by
clockevents core, the earlier 'set-mode' interface is marked obsolete
now.

This also enables us to implement callbacks for new states of clockevent
devices, for example: ONESHOT_STOPPED.

We weren't doing anything in the ->set_mode() callback. So, this patch
doesn't provide any set-state callbacks.

Cc: linux-hexagon@vger.kernel.org
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
arch: hexagon: kernel: add export symbol function __delay() 2014-04-04T23:19:59+00:00 Chen Gang gang.chen.5i5j@gmail.com 2013-11-19T03:10:43+00:00 196b933d295975ada570dd8cc6e10b420cc83882 Need add __delay() implementation, or can not pass allmodconfig in next-20131118 tree. The related error: CC kernel/locking/spinlock_debug.o kernel/locking/spinlock_debug.c: In function '__spin_lock_debug': kernel/locking/spinlock_debug.c:114:3: error: implicit declaration of function '__delay' [-Werror=implicit-function-declaration] Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
Need add __delay() implementation, or can not pass allmodconfig in
next-20131118 tree.

The related error:

    CC      kernel/locking/spinlock_debug.o
  kernel/locking/spinlock_debug.c: In function '__spin_lock_debug':
  kernel/locking/spinlock_debug.c:114:3: error: implicit declaration of function '__delay' [-Werror=implicit-function-declaration]

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
hexagon: kernel: remove useless variables 'dn', 'r' and 'err' in time_init_deferred() in "time.c" 2014-04-04T23:19:59+00:00 Chen Gang gang.chen@asianux.com 2013-11-01T11:07:48+00:00 6f8ae9bc0628c9e039003a7d572a6f59c835b868 Remove them, since they are useless. The related warnings (with allmodconfig for v4): CC arch/hexagon/kernel/time.o arch/hexagon/kernel/time.c: In function 'time_init_deferred': arch/hexagon/kernel/time.c:196: warning: unused variable 'err' arch/hexagon/kernel/time.c:195: warning: unused variable 'r' arch/hexagon/kernel/time.c:194: warning: unused variable 'dn' Signed-off-by: Chen Gang <gang.chen@asianux.com> Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
Remove them, since they are useless. The related warnings (with
allmodconfig for v4):

    CC      arch/hexagon/kernel/time.o
  arch/hexagon/kernel/time.c: In function 'time_init_deferred':
  arch/hexagon/kernel/time.c:196: warning: unused variable 'err'
  arch/hexagon/kernel/time.c:195: warning: unused variable 'r'
  arch/hexagon/kernel/time.c:194: warning: unused variable 'dn'

Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Hexagon: Copyright marking changes 2012-10-18T22:07:21+00:00 Richard Kuo rkuo@codeaurora.org 2012-09-19T21:22:02+00:00 e1858b2a21cd84a855945a4747fb2db41b250c22 Code Aurora Forum (CAF) is becoming a part of Linux Foundation Labs. Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
Code Aurora Forum (CAF) is becoming a part of Linux Foundation Labs.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Hexagon: Use resource_size function 2012-05-22T23:40:45+00:00 Thomas Meyer thomas@m3y3r.de 2011-11-08T18:49:30+00:00 3c0f13bcdd4491d33f866e0ebd9286556ef13d8d Use resource_size function on resource object instead of explicit computation. The semantic patch that makes this change is available in scripts/coccinelle/api/resource_size.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/ Signed-off-by: Thomas Meyer <thomas@m3y3r.de> Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
 Use resource_size function on resource object
 instead of explicit computation.

 The semantic patch that makes this change is available
 in scripts/coccinelle/api/resource_size.cocci.

 More information about semantic patching is available at
 http://coccinelle.lip6.fr/

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Hexagon: misc compile warning/error cleanup due to missing headers 2012-04-23T17:56:41+00:00 Richard Kuo rkuo@codeaurora.org 2011-11-15T22:58:11+00:00 6bbbc30ce6b0ae428575c8af7c2a6c342c534e19 Fixed warnings/errors for EXPORT_SYMBOL, linux_binprm, elf related defines Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
Fixed warnings/errors for EXPORT_SYMBOL, linux_binprm, elf related
defines

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Hexagon: Add time and timer functions 2011-11-01T14:34:19+00:00 Richard Kuo rkuo@codeaurora.org 2011-10-31T23:43:24+00:00 71e4a47f32f4e1e8ca7384433c2b9fcf478b963f Signed-off-by: Richard Kuo <rkuo@codeaurora.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>