Hi Mauro,

I love your patch! Perhaps something to improve:

[auto build test WARNING on linuxtv-media/master]
[also build test WARNING on v4.16 next-20180406]
[if your patch is applied to the wrong git tree, please drop us a note to help 
improve the system]

url:    
https://github.com/0day-ci/linux/commits/Mauro-Carvalho-Chehab/Make-all-media-drivers-build-with-COMPILE_TEST/20180406-163048
base:   git://linuxtv.org/media_tree.git master
reproduce:
        # apt-get install sparse
        make ARCH=x86_64 allmodconfig
        make C=1 CF=-D__CHECK_ENDIAN__


sparse warnings: (new ones prefixed by >>)

>> drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c:230:23: 
>> sparse: cast to restricted __be32
>> drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c:230:23: 
>> sparse: cast to restricted __be32
>> drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c:230:23: 
>> sparse: cast to restricted __be32
>> drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c:230:23: 
>> sparse: cast to restricted __be32
>> drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c:230:23: 
>> sparse: cast to restricted __be32
>> drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c:230:23: 
>> sparse: cast to restricted __be32
--
>> drivers/video/fbdev/omap2/omapfb/dss/dispc.c:289:9: sparse: context 
>> imbalance in 'mgr_fld_write' - different lock contexts for basic block

vim +230 drivers/video/fbdev/omap2/omapfb/displays/panel-sony-acx565akm.c

f76ee892 Tomi Valkeinen 2015-12-09  222  
f76ee892 Tomi Valkeinen 2015-12-09  223  static int panel_enabled(struct 
panel_drv_data *ddata)
f76ee892 Tomi Valkeinen 2015-12-09  224  {
f76ee892 Tomi Valkeinen 2015-12-09  225         u32 disp_status;
f76ee892 Tomi Valkeinen 2015-12-09  226         int enabled;
f76ee892 Tomi Valkeinen 2015-12-09  227  
f76ee892 Tomi Valkeinen 2015-12-09  228         acx565akm_read(ddata, 
MIPID_CMD_READ_DISP_STATUS,
f76ee892 Tomi Valkeinen 2015-12-09  229                         (u8 
*)&disp_status, 4);
f76ee892 Tomi Valkeinen 2015-12-09 @230         disp_status = 
__be32_to_cpu(disp_status);
f76ee892 Tomi Valkeinen 2015-12-09  231         enabled = (disp_status & (1 << 
17)) && (disp_status & (1 << 10));
f76ee892 Tomi Valkeinen 2015-12-09  232         dev_dbg(&ddata->spi->dev,
f76ee892 Tomi Valkeinen 2015-12-09  233                 "LCD panel %senabled by 
bootloader (status 0x%04x)\n",
f76ee892 Tomi Valkeinen 2015-12-09  234                 enabled ? "" : "not ", 
disp_status);
f76ee892 Tomi Valkeinen 2015-12-09  235         return enabled;
f76ee892 Tomi Valkeinen 2015-12-09  236  }
f76ee892 Tomi Valkeinen 2015-12-09  237  

:::::: The code at line 230 was first introduced by commit
:::::: f76ee892a99e68b55402b8d4b8aeffcae2aff34d omapfb: copy omapdss & displays 
for omapfb

:::::: TO: Tomi Valkeinen <tomi.valkei...@ti.com>
:::::: CC: Tomi Valkeinen <tomi.valkei...@ti.com>

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

Reply via email to