3:13 a.m.
Hi Robert,
I love your patch! Yet something to improve:
[auto build test ERROR on linuxtv-media/master]
[also build test ERROR on robh/for-next linus/master v5.11-rc7 next-20210125]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]
url:
https://github.com/0day-ci/linux/commits/Robert-Foss/Add-support-for-the-...
base: git://linuxtv.org/media_tree.git master
config: mips-randconfig-r036-20210209 (attached as .config)
compiler: clang version 12.0.0 (https://github.com/llvm/llvm-project
c9439ca36342fb6013187d0a69aef92736951476)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
# install mips cross compiling tool for clang build
# apt-get install binutils-mips-linux-gnu
#
https://github.com/0day-ci/linux/commit/f4da8d1038a233c7c82c8fe394cfe8617...
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review
Robert-Foss/Add-support-for-the-SDM845-Camera-Subsystem/20210206-071553
git checkout f4da8d1038a233c7c82c8fe394cfe861745e807f
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=mips
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
> drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c:307:25:
error: initializing 'struct csiphy_reg_t *' with an expression of type 'const
struct csiphy_reg_t *' discards qualifiers
[-Werror,-Wincompatible-pointer-types-discards-qualifiers]
struct csiphy_reg_t *r = &lane_regs_sdm845[l][i];
^ ~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for SSB_EMBEDDED
Depends on SSB && SSB_DRIVER_MIPS && SSB_PCICORE_HOSTMODE
Selected by
- BCM47XX_SSB && BCM47XX
vim +307 drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
298
299 static void csiphy_gen2_config_lanes(struct csiphy_device *csiphy,
300 u8 settle_cnt)
301 {
302 int i, l;
303 u32 val;
304
305 for (l = 0; l < 5; l++) {
306 for (i = 0; i < 14; i++) {
307 struct csiphy_reg_t *r = &lane_regs_sdm845[l][i];
308
309 switch (r->csiphy_param_type) {
310 case CSIPHY_SETTLE_CNT_LOWER_BYTE:
311 val = settle_cnt & 0xff;
312 break;
313 case CSIPHY_DNP_PARAMS:
314 continue;
315 default:
316 val = r->reg_data;
317 break;
318 }
319 writel_relaxed(val, csiphy->base + r->reg_addr);
320 }
321 }
322 }
323
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org