[krzk-github:wip/eliza-integration-display-on-early-hwe 17/29] drivers/gpu/drm/msm/hdmi/hdmi_phy_eliza.c:91:13: warning: 'hdmi_eliza_dump_regs' defined but not used

[krzk-github:wip/eliza-integration-display-on-early-hwe 17/29] drivers/gpu/drm/msm/hdmi/hdmi_phy_eliza.c:91:13: warning: 'hdmi_eliza_dump_regs' defined but not used

[kernel test robot]

tree:   https://github.com/krzk/linux wip/eliza-integration-display-on-early-hwe
head:   bc8619ef46818e58ca3d967ab1c52ad66162306a
commit: e321b0cac731e5db0eea3e32d30f502eced59156 [17/29] WIP/DEBUG: hdmi
config: sparc-randconfig-r2306-20261014 (https://download.01.org/0day-ci/archive/20261014/202610140525.Bde8BBc9-lkp@intel.com/config)
compiler: sparc64-linux-gcc (GCC) 16.1.0
sparse: v0.6.5-rc1
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261014/202610140525.Bde8BBc9-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202610140525.Bde8BBc9-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/gpu/drm/msm/hdmi/hdmi_phy_eliza.c:91:13: warning: 'hdmi_eliza_dump_regs' defined but not used [-Wunused-function]
      91 | static void hdmi_eliza_dump_regs(struct hdmi_phy *phy)
         |             ^~~~~~~~~~~~~~~~~~~~


vim +/hdmi_eliza_dump_regs +91 drivers/gpu/drm/msm/hdmi/hdmi_phy_eliza.c

    90	
  > 91	static void hdmi_eliza_dump_regs(struct hdmi_phy *phy)
    92	{
    93		int i;
    94	
    95		for (i = 0; i <= REG_HDMI_ELIZA_PHY_RX2_CONFIG_15; i+=4) {
    96			pr_err("AAA HDMI phy 0x%x=0x%x\n", i,
    97			       hdmi_phy_read(phy, i));
    98		}
    99	}
   100	

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