From: Thierry Reding Date: Wed, 7 May 2014 08:27:57 +0000 (+0200) Subject: pwm: lpss: Fix const qualifier and sparse warnings X-Git-Tag: omap-for-v3.16/fixes-against-rc1~51^2~20 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=89c0339e0aa097384b3efed894b23820814c21d3;p=pandora-kernel.git pwm: lpss: Fix const qualifier and sparse warnings Fixes the following warnings reported by the 0-DAY kernel build testing backend: drivers/pwm/pwm-lpss.c: In function 'pwm_lpss_probe_pci': >> drivers/pwm/pwm-lpss.c:192:2: warning: passing argument 3 of 'pwm_lpss_probe' discards 'const' qualifier from pointer target type [enabled by default] lpwm = pwm_lpss_probe(&pdev->dev, &pdev->resource[0], info); ^ drivers/pwm/pwm-lpss.c:130:30: note: expected 'struct pwm_lpss_boardinfo *' but argument is of type 'const struct pwm_lpss_boardinfo *' static struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, ^ >> drivers/pwm/pwm-lpss.c:143:28: sparse: incorrect type in return expression (different address spaces) drivers/pwm/pwm-lpss.c:143:28: expected struct pwm_lpss_chip * drivers/pwm/pwm-lpss.c:143:28: got void [noderef] *regs >> drivers/pwm/pwm-lpss.c:192:63: sparse: incorrect type in argument 3 (different modifiers) drivers/pwm/pwm-lpss.c:192:63: expected struct pwm_lpss_boardinfo *info drivers/pwm/pwm-lpss.c:192:63: got struct pwm_lpss_boardinfo const *[assigned] info drivers/pwm/pwm-lpss.c: In function 'pwm_lpss_probe_pci': drivers/pwm/pwm-lpss.c:192:2: warning: passing argument 3 of 'pwm_lpss_probe' discards 'const' qualifier from pointer target type [enabled by default] lpwm = pwm_lpss_probe(&pdev->dev, &pdev->resource[0], info); ^ drivers/pwm/pwm-lpss.c:130:30: note: expected 'struct pwm_lpss_boardinfo *' but argument is of type 'const struct pwm_lpss_boardinfo *' static struct pwm_lpss_chip *pwm_lpss_probe(struct device *dev, ^ Reported-by: kbuild test robot Signed-off-by: Thierry Reding --- Reading git-diff-tree failed