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* pwm: samsung: add missing device pointer to struct pwm_chipJingoo Han2012-08-171-0/+1
| | | | | | | | This patch adds missing device pointer to struct pwm_chip. If the device pointer is NULL, pwmchip_add() will return error. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
* pwm: Use pr_* functions in pwm-samsung.c fileSachin Kamat2012-07-231-2/+4
| | | | | | | Replace printk with pr_* functions to avoid checkpatch warnings. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
* pwm: Convert pwm-samsung to use devm_* APIsAxel Lin2012-07-231-18/+6
| | | | | Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
* ARM Samsung: Move s3c pwm driver to pwm frameworkSascha Hauer2012-07-021-0/+366
Move the driver to drivers/pwm/ and convert it to use the framework. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Kukjin Kim <kgene.kim@samsung.com> [eric@eukrea.com: fix pwmchip_add return code test] Signed-off-by: Eric BĂ©nard <eric@eukrea.com> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>