Hi Balakrishna, Thank you for the patch! Yet something to improve: [auto build test ERROR on bluetooth-next/master] [also build test ERROR on next-20180424] [cannot apply to v4.17-rc2] [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/Balakrishna-Godavarthi/Enable-Bluetooth-functionality-for-WCN3990/20180426-103256 base: https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git master config: alpha-allyesconfig (attached as .config) compiler: alpha-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=alpha All errors (new ones prefixed by >>): In file included from drivers//bluetooth/hci_qca.c:40:0: >> include/asm-generic/delay.h:12:13: error: conflicting types for '__delay' extern void __delay(unsigned long loops); ^~~~~~~ In file included from include/linux/delay.h:26:0, from include/linux/serdev.h:19, from drivers//bluetooth/hci_qca.c:37: arch/alpha/include/asm/delay.h:5:13: note: previous declaration of '__delay' was here extern void __delay(int loops); ^~~~~~~ In file included from drivers//bluetooth/hci_qca.c:40:0: include/asm-generic/delay.h:33:0: warning: "ndelay" redefined #define ndelay(n) \ In file included from include/linux/delay.h:26:0, from include/linux/serdev.h:19, from drivers//bluetooth/hci_qca.c:37: arch/alpha/include/asm/delay.h:9:0: note: this is the location of the previous definition #define ndelay ndelay In file included from drivers//bluetooth/hci_qca.c:38:0: drivers//bluetooth/hci_qca.c: In function 'qca_serdev_open': include/net/bluetooth/bluetooth.h:146:9: warning: format '%s' expects a matching 'char *' argument [-Wformat=] BT_ERR("%s: " fmt, (hdev)->name, ##__VA_ARGS__) ^ include/net/bluetooth/bluetooth.h:136:33: note: in definition of macro 'BT_ERR' #define BT_ERR(fmt, ...) bt_err(fmt "\n", ##__VA_ARGS__) ^~~ drivers//bluetooth/hci_qca.c:1041:3: note: in expansion of macro 'bt_dev_err' bt_dev_err(hu->hdev, "%s:open operation not supported"); ^~~~~~~~~~ drivers//bluetooth/hci_qca.c:1041:26: note: format string is defined here bt_dev_err(hu->hdev, "%s:open operation not supported"); ~^ drivers//bluetooth/hci_qca.c: In function 'qca_serdev_probe': drivers//bluetooth/hci_qca.c:1334:7: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] data = of_device_get_match_data(&serdev->dev); ^ drivers//bluetooth/hci_qca.c: In function 'btqca_power_setup': drivers//bluetooth/hci_qca.c:1288:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] regulator_enable(qca->vreg_bulk[i].consumer); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -- In file included from drivers/bluetooth/hci_qca.c:40:0: >> include/asm-generic/delay.h:12:13: error: conflicting types for '__delay' extern void __delay(unsigned long loops); ^~~~~~~ In file included from include/linux/delay.h:26:0, from include/linux/serdev.h:19, from drivers/bluetooth/hci_qca.c:37: arch/alpha/include/asm/delay.h:5:13: note: previous declaration of '__delay' was here extern void __delay(int loops); ^~~~~~~ In file included from drivers/bluetooth/hci_qca.c:40:0: include/asm-generic/delay.h:33:0: warning: "ndelay" redefined #define ndelay(n) \ In file included from include/linux/delay.h:26:0, from include/linux/serdev.h:19, from drivers/bluetooth/hci_qca.c:37: arch/alpha/include/asm/delay.h:9:0: note: this is the location of the previous definition #define ndelay ndelay In file included from drivers/bluetooth/hci_qca.c:38:0: drivers/bluetooth/hci_qca.c: In function 'qca_serdev_open': include/net/bluetooth/bluetooth.h:146:9: warning: format '%s' expects a matching 'char *' argument [-Wformat=] BT_ERR("%s: " fmt, (hdev)->name, ##__VA_ARGS__) ^ include/net/bluetooth/bluetooth.h:136:33: note: in definition of macro 'BT_ERR' #define BT_ERR(fmt, ...) bt_err(fmt "\n", ##__VA_ARGS__) ^~~ drivers/bluetooth/hci_qca.c:1041:3: note: in expansion of macro 'bt_dev_err' bt_dev_err(hu->hdev, "%s:open operation not supported"); ^~~~~~~~~~ drivers/bluetooth/hci_qca.c:1041:26: note: format string is defined here bt_dev_err(hu->hdev, "%s:open operation not supported"); ~^ drivers/bluetooth/hci_qca.c: In function 'qca_serdev_probe': drivers/bluetooth/hci_qca.c:1334:7: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] data = of_device_get_match_data(&serdev->dev); ^ drivers/bluetooth/hci_qca.c: In function 'btqca_power_setup': drivers/bluetooth/hci_qca.c:1288:4: warning: ignoring return value of 'regulator_enable', declared with attribute warn_unused_result [-Wunused-result] regulator_enable(qca->vreg_bulk[i].consumer); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/__delay +12 include/asm-generic/delay.h 30ab2b03 Jonas Bonn 2011-07-02 8 aafe4dbe Arnd Bergmann 2009-05-13 9 extern void __udelay(unsigned long usecs); 30ab2b03 Jonas Bonn 2011-07-02 10 extern void __ndelay(unsigned long nsecs); 30ab2b03 Jonas Bonn 2011-07-02 11 extern void __const_udelay(unsigned long xloops); aafe4dbe Arnd Bergmann 2009-05-13 @12 extern void __delay(unsigned long loops); aafe4dbe Arnd Bergmann 2009-05-13 13 :::::: The code at line 12 was first introduced by commit :::::: aafe4dbed0bf6cbdb2e9f03e1d42f8a540d8541d asm-generic: add generic versions of common headers :::::: TO: Arnd Bergmann <arnd@xxxxxxxx> :::::: CC: Arnd Bergmann <arnd@klappe2.(none)> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
Attachment:
.config.gz
Description: application/gzip
