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3 Commits

Author SHA1 Message Date
Krzysztof Wilczynski
ba7eb84f71 leds: ti-lmu-common: Move static keyword to the front of declaration 
Move the static keyword to the front of declaration of ramp_table,
and resolve the following compiler warning that can be seen when
building with warnings enabled (W=1):

drivers/leds/leds-ti-lmu-common.c:14:1: warning:
  ‘static’ is not at beginning of declaration [-Wold-style-declaration]

Signed-off-by: Krzysztof Wilczynski <kw@linux.com>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
 2019-09-03 20:34:46 +02:00
Dan Murphy
2637fd436c leds: ti-lmu-common: Fix coccinelle issue in TI LMU 
Fix the coccinelle issues found in the TI LMU common code

drivers/leds/leds-ti-lmu-common.c:97:20-29: WARNING: Unsigned expression compared with zero: ramp_down < 0
drivers/leds/leds-ti-lmu-common.c:97:5-12: WARNING: Unsigned expression compared with zero: ramp_up < 0

Fixes: 3fce8e1eb9 ("leds: TI LMU: Add common code for TI LMU devices")
Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
 2019-09-01 13:33:28 +02:00
Dan Murphy
3fce8e1eb9 leds: TI LMU: Add common code for TI LMU devices 
Create a TI LMU common framework for TI LMU devices that share
common features.

Currently the runtime ramp and brightness setting have
been identified as common features with common register settings.

This work is derived from Milo Kims TI LMU MFD code.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
 2019-05-24 22:40:45 +02:00