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Message-ID: <201812152059.XXPLgMe3%fengguang.wu@intel.com>
Date: Sat, 15 Dec 2018 20:08:51 +0800
From: kbuild test robot <lkp@...el.com>
To: Yangtao Li <tiny.windzz@...il.com>
Cc: kbuild-all@...org, gregkh@...uxfoundation.org,
natechancellor@...il.com, kernelpatch@....com,
devel@...verdev.osuosl.org, Yangtao Li <tiny.windzz@...il.com>,
linux-kernel@...r.kernel.org
Subject: Re: [RESEND] staging: rtlwifi: convert to DEFINE_SHOW_ATTRIBUTE
Hi Yangtao,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on staging/staging-testing]
[also build test ERROR on v4.20-rc6 next-20181214]
[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/Yangtao-Li/staging-rtlwifi-convert-to-DEFINE_SHOW_ATTRIBUTE/20181215-194101
config: x86_64-randconfig-x004-201849 (attached as .config)
compiler: gcc-7 (Debian 7.3.0-1) 7.3.0
reproduce:
# save the attached .config to linux build tree
make ARCH=x86_64
All error/warnings (new ones prefixed by >>):
drivers/staging/rtlwifi/debug.c: In function 'rtl_debug_add_one':
>> drivers/staging/rtlwifi/debug.c:519:46: error: 'commonfops' undeclared (first use in this function); did you mean 'common_fops'?
RTL_DEBUGFS_ADD_CORE(name, S_IFREG | 0444, common)
^
drivers/staging/rtlwifi/debug.c:515:10: note: in definition of macro 'RTL_DEBUGFS_ADD_CORE'
&fopname ##fops); \
^~~~~~~
>> drivers/staging/rtlwifi/debug.c:545:2: note: in expansion of macro 'RTL_DEBUGFS_ADD'
RTL_DEBUGFS_ADD(mac_0);
^~~~~~~~~~~~~~~
drivers/staging/rtlwifi/debug.c:519:46: note: each undeclared identifier is reported only once for each function it appears in
RTL_DEBUGFS_ADD_CORE(name, S_IFREG | 0444, common)
^
drivers/staging/rtlwifi/debug.c:515:10: note: in definition of macro 'RTL_DEBUGFS_ADD_CORE'
&fopname ##fops); \
^~~~~~~
>> drivers/staging/rtlwifi/debug.c:545:2: note: in expansion of macro 'RTL_DEBUGFS_ADD'
RTL_DEBUGFS_ADD(mac_0);
^~~~~~~~~~~~~~~
>> drivers/staging/rtlwifi/debug.c:521:46: error: 'common_writefops' undeclared (first use in this function); did you mean 'common_write_fops'?
RTL_DEBUGFS_ADD_CORE(name, S_IFREG | 0222, common_write)
^
drivers/staging/rtlwifi/debug.c:515:10: note: in definition of macro 'RTL_DEBUGFS_ADD_CORE'
&fopname ##fops); \
^~~~~~~
>> drivers/staging/rtlwifi/debug.c:586:2: note: in expansion of macro 'RTL_DEBUGFS_ADD_W'
RTL_DEBUGFS_ADD_W(write_reg);
^~~~~~~~~~~~~~~~~
>> drivers/staging/rtlwifi/debug.c:523:46: error: 'common_rwfops' undeclared (first use in this function); did you mean 'common_rw_fops'?
RTL_DEBUGFS_ADD_CORE(name, S_IFREG | 0666, common_rw)
^
drivers/staging/rtlwifi/debug.c:515:10: note: in definition of macro 'RTL_DEBUGFS_ADD_CORE'
&fopname ##fops); \
^~~~~~~
>> drivers/staging/rtlwifi/debug.c:590:2: note: in expansion of macro 'RTL_DEBUGFS_ADD_RW'
RTL_DEBUGFS_ADD_RW(phydm_cmd);
^~~~~~~~~~~~~~~~~~
vim +519 drivers/staging/rtlwifi/debug.c
56bde846 Ping-Ke Shih 2017-08-17 509
56bde846 Ping-Ke Shih 2017-08-17 510 #define RTL_DEBUGFS_ADD_CORE(name, mode, fopname) \
56bde846 Ping-Ke Shih 2017-08-17 511 do { \
56bde846 Ping-Ke Shih 2017-08-17 512 rtl_debug_priv_ ##name.rtlpriv = rtlpriv; \
e206a0d4 Greg Kroah-Hartman 2018-05-29 513 debugfs_create_file(#name, mode, parent, \
e206a0d4 Greg Kroah-Hartman 2018-05-29 514 &rtl_debug_priv_ ##name, \
9a2ced62 Yangtao Li 2018-12-15 515 &fopname ##fops); \
56bde846 Ping-Ke Shih 2017-08-17 516 } while (0)
56bde846 Ping-Ke Shih 2017-08-17 517
56bde846 Ping-Ke Shih 2017-08-17 518 #define RTL_DEBUGFS_ADD(name) \
56bde846 Ping-Ke Shih 2017-08-17 @519 RTL_DEBUGFS_ADD_CORE(name, S_IFREG | 0444, common)
56bde846 Ping-Ke Shih 2017-08-17 520 #define RTL_DEBUGFS_ADD_W(name) \
b55ade19 Larry Finger 2017-08-24 @521 RTL_DEBUGFS_ADD_CORE(name, S_IFREG | 0222, common_write)
56bde846 Ping-Ke Shih 2017-08-17 522 #define RTL_DEBUGFS_ADD_RW(name) \
b55ade19 Larry Finger 2017-08-24 @523 RTL_DEBUGFS_ADD_CORE(name, S_IFREG | 0666, common_rw)
56bde846 Ping-Ke Shih 2017-08-17 524
56bde846 Ping-Ke Shih 2017-08-17 525 void rtl_debug_add_one(struct ieee80211_hw *hw)
56bde846 Ping-Ke Shih 2017-08-17 526 {
56bde846 Ping-Ke Shih 2017-08-17 527 struct rtl_priv *rtlpriv = rtl_priv(hw);
56bde846 Ping-Ke Shih 2017-08-17 528 struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
56bde846 Ping-Ke Shih 2017-08-17 529 struct dentry *parent;
56bde846 Ping-Ke Shih 2017-08-17 530
56bde846 Ping-Ke Shih 2017-08-17 531 rtlpriv->dbg.msg_buf = vzalloc(80 * 25);
56bde846 Ping-Ke Shih 2017-08-17 532
a575de2d Larry Finger 2017-08-17 533 snprintf(rtlpriv->dbg.debugfs_name, 18, "%pMF", rtlefuse->dev_addr);
56bde846 Ping-Ke Shih 2017-08-17 534
56bde846 Ping-Ke Shih 2017-08-17 535 rtlpriv->dbg.debugfs_dir =
56bde846 Ping-Ke Shih 2017-08-17 536 debugfs_create_dir(rtlpriv->dbg.debugfs_name, debugfs_topdir);
56bde846 Ping-Ke Shih 2017-08-17 537 if (!rtlpriv->dbg.debugfs_dir) {
56bde846 Ping-Ke Shih 2017-08-17 538 pr_err("Unable to init debugfs:/%s/%s\n", rtlpriv->cfg->name,
56bde846 Ping-Ke Shih 2017-08-17 539 rtlpriv->dbg.debugfs_name);
56bde846 Ping-Ke Shih 2017-08-17 540 return;
56bde846 Ping-Ke Shih 2017-08-17 541 }
56bde846 Ping-Ke Shih 2017-08-17 542
56bde846 Ping-Ke Shih 2017-08-17 543 parent = rtlpriv->dbg.debugfs_dir;
56bde846 Ping-Ke Shih 2017-08-17 544
56bde846 Ping-Ke Shih 2017-08-17 @545 RTL_DEBUGFS_ADD(mac_0);
56bde846 Ping-Ke Shih 2017-08-17 546 RTL_DEBUGFS_ADD(mac_1);
56bde846 Ping-Ke Shih 2017-08-17 547 RTL_DEBUGFS_ADD(mac_2);
56bde846 Ping-Ke Shih 2017-08-17 548 RTL_DEBUGFS_ADD(mac_3);
56bde846 Ping-Ke Shih 2017-08-17 549 RTL_DEBUGFS_ADD(mac_4);
56bde846 Ping-Ke Shih 2017-08-17 550 RTL_DEBUGFS_ADD(mac_5);
56bde846 Ping-Ke Shih 2017-08-17 551 RTL_DEBUGFS_ADD(mac_6);
56bde846 Ping-Ke Shih 2017-08-17 552 RTL_DEBUGFS_ADD(mac_7);
56bde846 Ping-Ke Shih 2017-08-17 553 RTL_DEBUGFS_ADD(bb_8);
56bde846 Ping-Ke Shih 2017-08-17 554 RTL_DEBUGFS_ADD(bb_9);
56bde846 Ping-Ke Shih 2017-08-17 555 RTL_DEBUGFS_ADD(bb_a);
56bde846 Ping-Ke Shih 2017-08-17 556 RTL_DEBUGFS_ADD(bb_b);
56bde846 Ping-Ke Shih 2017-08-17 557 RTL_DEBUGFS_ADD(bb_c);
56bde846 Ping-Ke Shih 2017-08-17 558 RTL_DEBUGFS_ADD(bb_d);
56bde846 Ping-Ke Shih 2017-08-17 559 RTL_DEBUGFS_ADD(bb_e);
56bde846 Ping-Ke Shih 2017-08-17 560 RTL_DEBUGFS_ADD(bb_f);
56bde846 Ping-Ke Shih 2017-08-17 561 RTL_DEBUGFS_ADD(mac_10);
56bde846 Ping-Ke Shih 2017-08-17 562 RTL_DEBUGFS_ADD(mac_11);
56bde846 Ping-Ke Shih 2017-08-17 563 RTL_DEBUGFS_ADD(mac_12);
56bde846 Ping-Ke Shih 2017-08-17 564 RTL_DEBUGFS_ADD(mac_13);
56bde846 Ping-Ke Shih 2017-08-17 565 RTL_DEBUGFS_ADD(mac_14);
56bde846 Ping-Ke Shih 2017-08-17 566 RTL_DEBUGFS_ADD(mac_15);
56bde846 Ping-Ke Shih 2017-08-17 567 RTL_DEBUGFS_ADD(mac_16);
56bde846 Ping-Ke Shih 2017-08-17 568 RTL_DEBUGFS_ADD(mac_17);
56bde846 Ping-Ke Shih 2017-08-17 569 RTL_DEBUGFS_ADD(bb_18);
56bde846 Ping-Ke Shih 2017-08-17 570 RTL_DEBUGFS_ADD(bb_19);
56bde846 Ping-Ke Shih 2017-08-17 571 RTL_DEBUGFS_ADD(bb_1a);
56bde846 Ping-Ke Shih 2017-08-17 572 RTL_DEBUGFS_ADD(bb_1b);
56bde846 Ping-Ke Shih 2017-08-17 573 RTL_DEBUGFS_ADD(bb_1c);
56bde846 Ping-Ke Shih 2017-08-17 574 RTL_DEBUGFS_ADD(bb_1d);
56bde846 Ping-Ke Shih 2017-08-17 575 RTL_DEBUGFS_ADD(bb_1e);
56bde846 Ping-Ke Shih 2017-08-17 576 RTL_DEBUGFS_ADD(bb_1f);
56bde846 Ping-Ke Shih 2017-08-17 577 RTL_DEBUGFS_ADD(rf_a);
56bde846 Ping-Ke Shih 2017-08-17 578 RTL_DEBUGFS_ADD(rf_b);
56bde846 Ping-Ke Shih 2017-08-17 579
56bde846 Ping-Ke Shih 2017-08-17 580 RTL_DEBUGFS_ADD(cam_1);
56bde846 Ping-Ke Shih 2017-08-17 581 RTL_DEBUGFS_ADD(cam_2);
56bde846 Ping-Ke Shih 2017-08-17 582 RTL_DEBUGFS_ADD(cam_3);
56bde846 Ping-Ke Shih 2017-08-17 583
56bde846 Ping-Ke Shih 2017-08-17 584 RTL_DEBUGFS_ADD(btcoex);
56bde846 Ping-Ke Shih 2017-08-17 585
56bde846 Ping-Ke Shih 2017-08-17 @586 RTL_DEBUGFS_ADD_W(write_reg);
b55ade19 Larry Finger 2017-08-24 587 RTL_DEBUGFS_ADD_W(write_h2c);
b55ade19 Larry Finger 2017-08-24 588 RTL_DEBUGFS_ADD_W(write_rfreg);
56bde846 Ping-Ke Shih 2017-08-17 589
56bde846 Ping-Ke Shih 2017-08-17 @590 RTL_DEBUGFS_ADD_RW(phydm_cmd);
56bde846 Ping-Ke Shih 2017-08-17 591 }
56bde846 Ping-Ke Shih 2017-08-17 592
:::::: The code at line 519 was first introduced by commit
:::::: 56bde846304ea05d5f8c8de0e3a42627a7a92be6 staging: r8822be: Add existing rtlwifi and rtl_pci parts for new driver
:::::: TO: Ping-Ke Shih <pkshih@...ltek.com>
:::::: CC: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
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