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5 Commits

Author SHA1 Message Date
Pierre-Louis Bossart
945b0b58c5
ASoC: da732x: simplify code 
cppcheck reports a false positive:

sound/soc/codecs/da732x.c:1161:25: warning: Either the condition
'indiv<0' is redundant or there is division by zero at line
1161. [zerodivcond]
 fref = (da732x->sysclk / indiv);
                        ^
sound/soc/codecs/da732x.c:1158:12: note: Assuming that condition
'indiv<0' is not redundant
 if (indiv < 0)
           ^
sound/soc/codecs/da732x.c:1161:25: note: Division by zero
 fref = (da732x->sysclk / indiv);
                        ^

The code is awfully convoluted/confusing and can be simplified with a
single variable and the BIT macro.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210326221619.949961-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2021-03-31 18:00:38 +01:00
Thomas Gleixner
d2912cb15b treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 
Based on 2 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  published by the free software foundation #

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 4122 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Enrico Weigelt <info@metux.net>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2019-06-19 17:09:55 +02:00
Rasmus Villemoes
aa47746269 ASoC: da732x: Fix typo in include guard 
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Mark Brown <broonie@linaro.org>
 2014-08-22 13:34:39 -05:00
Takashi Iwai
c28b14f499 ALSA: da732x: Remove superfluous DA732X_SOC_ENUM_DOUBLE_R() 
It's nowhere used.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
 2014-02-20 10:43:02 +09:00
Adam Thomson
48e2787460 ASoC: codecs: Add DA732x codec driver 
This patch adds support for Dialog DA732x audio codecs.

Signed-off-by: Michal Hajduk <Michal.Hajduk@diasemi.com>
Signed-off-by: Adam Thomson <Adam.Thomson@diasemi.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
 2012-06-11 20:23:55 +08:00