Message-ID: <202501111040.CIfKTXxW-lkp@intel.com>
Date: Sat, 11 Jan 2025 11:08:25 +0800
From: kernel test robot <lkp@...el.com>
To: Arnd Bergmann <arnd@...db.de>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: arch/arm/mach-omap2/sdrc.c:129: warning: Function parameter or
 struct member 'sdrc_cs0' not described in 'omap2_sdrc_init'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   e0daef7de1acecdb64c1fa31abc06529abb98710
commit: 09f6b27d5ddd9ad0ec096d1b0f8decdacc70f0f8 ARM: dove: multiplatform support
date:   2 years, 9 months ago
config: arm-randconfig-r016-20221216 (https://download.01.org/0day-ci/archive/20250111/202501111040.CIfKTXxW-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 12.4.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250111/202501111040.CIfKTXxW-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202501111040.CIfKTXxW-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> arch/arm/mach-omap2/sdrc.c:129: warning: Function parameter or struct member 'sdrc_cs0' not described in 'omap2_sdrc_init'
>> arch/arm/mach-omap2/sdrc.c:129: warning: Function parameter or struct member 'sdrc_cs1' not described in 'omap2_sdrc_init'
--
>> arch/arm/mach-omap2/omap-secure.c:61: warning: Function parameter or struct member 'arg1' not described in 'omap_secure_dispatcher'
>> arch/arm/mach-omap2/omap-secure.c:61: warning: Function parameter or struct member 'arg2' not described in 'omap_secure_dispatcher'
>> arch/arm/mach-omap2/omap-secure.c:61: warning: Function parameter or struct member 'arg3' not described in 'omap_secure_dispatcher'
>> arch/arm/mach-omap2/omap-secure.c:61: warning: Function parameter or struct member 'arg4' not described in 'omap_secure_dispatcher'
   arch/arm/mach-omap2/omap-secure.c:61: warning: expecting prototype for omap_sec_dispatcher(). Prototype was for omap_secure_dispatcher() instead
>> arch/arm/mach-omap2/omap-secure.c:162: warning: Function parameter or struct member 'arg1' not described in 'rx51_secure_dispatcher'
>> arch/arm/mach-omap2/omap-secure.c:162: warning: Function parameter or struct member 'arg2' not described in 'rx51_secure_dispatcher'
>> arch/arm/mach-omap2/omap-secure.c:162: warning: Function parameter or struct member 'arg3' not described in 'rx51_secure_dispatcher'
>> arch/arm/mach-omap2/omap-secure.c:162: warning: Function parameter or struct member 'arg4' not described in 'rx51_secure_dispatcher'
   arch/arm/mach-omap2/omap-secure.c:196: warning: Function parameter or struct member 'clear_bits' not described in 'rx51_secure_update_aux_cr'
   arch/arm/mach-omap2/omap-secure.c:196: warning: Excess function parameter 'clr_bits' description in 'rx51_secure_update_aux_cr'
>> arch/arm/mach-omap2/omap-secure.c:214: warning: Function parameter or struct member 'ptr' not described in 'rx51_secure_rng_call'
>> arch/arm/mach-omap2/omap-secure.c:214: warning: Function parameter or struct member 'count' not described in 'rx51_secure_rng_call'
>> arch/arm/mach-omap2/omap-secure.c:214: warning: Function parameter or struct member 'flag' not described in 'rx51_secure_rng_call'
--
>> arch/arm/mach-omap2/omap2-restart.c:32: warning: Function parameter or struct member 'mode' not described in 'omap2xxx_restart'
>> arch/arm/mach-omap2/omap2-restart.c:32: warning: Function parameter or struct member 'cmd' not described in 'omap2xxx_restart'
--
>> arch/arm/mach-omap2/prm33xx.c:95: warning: Function parameter or struct member 'rstctrl_offs' not described in 'am33xx_prm_assert_hardreset'
>> arch/arm/mach-omap2/prm33xx.c:95: warning: Excess function parameter 'rstctrl_reg' description in 'am33xx_prm_assert_hardreset'
>> arch/arm/mach-omap2/prm33xx.c:125: warning: Function parameter or struct member 'rstctrl_offs' not described in 'am33xx_prm_deassert_hardreset'
>> arch/arm/mach-omap2/prm33xx.c:125: warning: Function parameter or struct member 'rstst_offs' not described in 'am33xx_prm_deassert_hardreset'
>> arch/arm/mach-omap2/prm33xx.c:125: warning: Excess function parameter 'rstctrl_reg' description in 'am33xx_prm_deassert_hardreset'
>> arch/arm/mach-omap2/prm33xx.c:125: warning: Excess function parameter 'rstst_reg' description in 'am33xx_prm_deassert_hardreset'
--
>> arch/arm/mach-omap2/vc.c:404: warning: Excess function parameter 'off_mode' description in 'omap3_set_i2c_timings'
--
>> arch/arm/mach-omap2/prminst44xx.c:101: warning: Function parameter or struct member 'part' not described in 'omap4_prminst_is_hardreset_asserted'
>> arch/arm/mach-omap2/prminst44xx.c:101: warning: Function parameter or struct member 'inst' not described in 'omap4_prminst_is_hardreset_asserted'
>> arch/arm/mach-omap2/prminst44xx.c:101: warning: Function parameter or struct member 'rstctrl_offs' not described in 'omap4_prminst_is_hardreset_asserted'
>> arch/arm/mach-omap2/prminst44xx.c:101: warning: Excess function parameter 'rstctrl_reg' description in 'omap4_prminst_is_hardreset_asserted'
>> arch/arm/mach-omap2/prminst44xx.c:125: warning: Function parameter or struct member 'part' not described in 'omap4_prminst_assert_hardreset'
>> arch/arm/mach-omap2/prminst44xx.c:125: warning: Function parameter or struct member 'inst' not described in 'omap4_prminst_assert_hardreset'
>> arch/arm/mach-omap2/prminst44xx.c:125: warning: Function parameter or struct member 'rstctrl_offs' not described in 'omap4_prminst_assert_hardreset'
>> arch/arm/mach-omap2/prminst44xx.c:125: warning: Excess function parameter 'rstctrl_reg' description in 'omap4_prminst_assert_hardreset'
--
>> arch/arm/mach-omap2/clkt2xxx_dpllcore.c:190: warning: Function parameter or struct member 'hw' not described in 'omap2xxx_clkt_dpllcore_init'
>> arch/arm/mach-omap2/clkt2xxx_dpllcore.c:190: warning: Excess function parameter 'clk' description in 'omap2xxx_clkt_dpllcore_init'
--
>> arch/arm/mach-omap2/voltage.c:332: warning: Function parameter or struct member 'voltdms' not described in 'voltdm_init'
>> arch/arm/mach-omap2/voltage.c:332: warning: Excess function parameter 'voltdm_list' description in 'voltdm_init'
--
>> arch/arm/mach-omap2/clockdomain.c:546: warning: Function parameter or struct member 'user' not described in 'clkdm_for_each'
   arch/arm/mach-omap2/clockdomain.c:1003: warning: expecting prototype for clkdm_deny_idle(). Prototype was for clkdm_deny_idle_nolock() instead
   arch/arm/mach-omap2/clockdomain.c:1165: warning: Function parameter or struct member 'unused' not described in 'clkdm_clk_enable'
   arch/arm/mach-omap2/clockdomain.c:1165: warning: Excess function parameter 'clk' description in 'clkdm_clk_enable'
>> arch/arm/mach-omap2/clockdomain.c:1303: warning: Function parameter or struct member 'clkdm' not described in '_clkdm_save_context'
>> arch/arm/mach-omap2/clockdomain.c:1303: warning: Function parameter or struct member 'unused' not described in '_clkdm_save_context'
>> arch/arm/mach-omap2/clockdomain.c:1316: warning: Function parameter or struct member 'clkdm' not described in '_clkdm_restore_context'
>> arch/arm/mach-omap2/clockdomain.c:1316: warning: Function parameter or struct member 'unused' not described in '_clkdm_restore_context'
--
>> arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c:60: warning: Function parameter or struct member 'parent_rate' not described in 'omap2_table_mpu_recalc'
   arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c:171: warning: expecting prototype for omap2xxx_clkt_vps_check_bootloader_rate(). Prototype was for omap2xxx_clkt_vps_check_bootloader_rates() instead
--
>> arch/arm/mach-omap2/powerdomain.c:439: warning: Function parameter or struct member 'user' not described in 'pwrdm_for_each'
>> arch/arm/mach-omap2/powerdomain.c:1234: warning: Function parameter or struct member 'pwrdm' not described in 'pwrdm_save_context'
>> arch/arm/mach-omap2/powerdomain.c:1234: warning: Function parameter or struct member 'unused' not described in 'pwrdm_save_context'
>> arch/arm/mach-omap2/powerdomain.c:1247: warning: Function parameter or struct member 'pwrdm' not described in 'pwrdm_restore_context'
>> arch/arm/mach-omap2/powerdomain.c:1247: warning: Function parameter or struct member 'unused' not described in 'pwrdm_restore_context'
   arch/arm/mach-omap2/powerdomain.c:1247: warning: expecting prototype for pwrdm_save_context(). Prototype was for pwrdm_restore_context() instead
..


vim +129 arch/arm/mach-omap2/sdrc.c

f2ab99778a1a04 Paul Walmsley 2009-01-28  117  
98cfe5abf24c6d Paul Walmsley 2009-05-12  118  /**
98cfe5abf24c6d Paul Walmsley 2009-05-12  119   * omap2_sdrc_init - initialize SMS, SDRC devices on boot
58cda884ecc87d Jean Pihet    2009-07-24  120   * @sdrc_cs[01]: pointers to a null-terminated list of struct omap_sdrc_params
58cda884ecc87d Jean Pihet    2009-07-24  121   *  Support for 2 chip selects timings
98cfe5abf24c6d Paul Walmsley 2009-05-12  122   *
98cfe5abf24c6d Paul Walmsley 2009-05-12  123   * Turn on smart idle modes for SDRAM scheduler and controller.
98cfe5abf24c6d Paul Walmsley 2009-05-12  124   * Program a known-good configuration for the SDRC to deal with buggy
98cfe5abf24c6d Paul Walmsley 2009-05-12  125   * bootloaders.
98cfe5abf24c6d Paul Walmsley 2009-05-12  126   */
58cda884ecc87d Jean Pihet    2009-07-24  127  void __init omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0,
58cda884ecc87d Jean Pihet    2009-07-24  128  			    struct omap_sdrc_params *sdrc_cs1)
f2ab99778a1a04 Paul Walmsley 2009-01-28 @129  {

:::::: The code at line 129 was first introduced by commit
:::::: f2ab99778a1a04ddbae38f4de4ef40f2edb92080 [ARM] OMAP2 SDRC: separate common OMAP2/3 code from OMAP2xxx code

:::::: TO: Paul Walmsley <paul@...an.com>
:::::: CC: Russell King <rmk+kernel@....linux.org.uk>

-- 
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https://github.com/intel/lkp-tests/wiki

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