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From: kernel test robot <lkp@intel.com>
To: Ryo Takakura <ryotkkr98@gmail.com>,
	alex@ghiti.fr, aou@eecs.berkeley.edu, bigeasy@linutronix.de,
	conor.dooley@microchip.com, gregkh@linuxfoundation.org,
	jirislaby@kernel.org, john.ogness@linutronix.de,
	palmer@dabbelt.com, paul.walmsley@sifive.com, pmladek@suse.com,
	samuel.holland@sifive.com, u.kleine-koenig@baylibre.com
Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org,
	linux-riscv@lists.infradead.org, linux-serial@vger.kernel.org,
	Ryo Takakura <ryotkkr98@gmail.com>
Subject: Re: [PATCH v2] serial: sifive: Switch to nbcon console
Date: Sun, 6 Apr 2025 08:48:12 +0800	[thread overview]
Message-ID: <202504060816.EWk91sJS-lkp@intel.com> (raw)
In-Reply-To: <20250405145915.493173-1-ryotkkr98@gmail.com>

Hi Ryo,

kernel test robot noticed the following build warnings:

[auto build test WARNING on tty/tty-testing]
[also build test WARNING on tty/tty-next tty/tty-linus linus/master v6.14 next-20250404]
[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#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Ryo-Takakura/serial-sifive-Switch-to-nbcon-console/20250405-230051
base:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tty-testing
patch link:    https://lore.kernel.org/r/20250405145915.493173-1-ryotkkr98%40gmail.com
patch subject: [PATCH v2] serial: sifive: Switch to nbcon console
config: arm-randconfig-002-20250406 (https://download.01.org/0day-ci/archive/20250406/202504060816.EWk91sJS-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 7.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250406/202504060816.EWk91sJS-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/202504060816.EWk91sJS-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/tty/serial/sifive.c:155: warning: Function parameter or struct member 'console_line_ended' not described in 'sifive_serial_port'


vim +155 drivers/tty/serial/sifive.c

45c054d0815b15 Paul Walmsley 2019-04-12  131  
45c054d0815b15 Paul Walmsley 2019-04-12  132  /*
45c054d0815b15 Paul Walmsley 2019-04-12  133   *
45c054d0815b15 Paul Walmsley 2019-04-12  134   */
45c054d0815b15 Paul Walmsley 2019-04-12  135  
45c054d0815b15 Paul Walmsley 2019-04-12  136  /**
180bb243de730c Lee Jones     2020-11-04  137   * struct sifive_serial_port - driver-specific data extension to struct uart_port
45c054d0815b15 Paul Walmsley 2019-04-12  138   * @port: struct uart_port embedded in this struct
45c054d0815b15 Paul Walmsley 2019-04-12  139   * @dev: struct device *
45c054d0815b15 Paul Walmsley 2019-04-12  140   * @ier: shadowed copy of the interrupt enable register
45c054d0815b15 Paul Walmsley 2019-04-12  141   * @baud_rate: UART serial line rate (e.g., 115200 baud)
180bb243de730c Lee Jones     2020-11-04  142   * @clk: reference to this device's clock
45c054d0815b15 Paul Walmsley 2019-04-12  143   * @clk_notifier: clock rate change notifier for upstream clock changes
45c054d0815b15 Paul Walmsley 2019-04-12  144   *
45c054d0815b15 Paul Walmsley 2019-04-12  145   * Configuration data specific to this SiFive UART.
45c054d0815b15 Paul Walmsley 2019-04-12  146   */
45c054d0815b15 Paul Walmsley 2019-04-12  147  struct sifive_serial_port {
45c054d0815b15 Paul Walmsley 2019-04-12  148  	struct uart_port	port;
45c054d0815b15 Paul Walmsley 2019-04-12  149  	struct device		*dev;
45c054d0815b15 Paul Walmsley 2019-04-12  150  	unsigned char		ier;
45c054d0815b15 Paul Walmsley 2019-04-12  151  	unsigned long		baud_rate;
45c054d0815b15 Paul Walmsley 2019-04-12  152  	struct clk		*clk;
45c054d0815b15 Paul Walmsley 2019-04-12  153  	struct notifier_block	clk_notifier;
328ee9dbff3941 Ryo Takakura  2025-04-05  154  	bool			console_line_ended;
45c054d0815b15 Paul Walmsley 2019-04-12 @155  };
45c054d0815b15 Paul Walmsley 2019-04-12  156  

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

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WARNING: multiple messages have this Message-ID (diff)
From: kernel test robot <lkp@intel.com>
To: Ryo Takakura <ryotkkr98@gmail.com>,
	alex@ghiti.fr, aou@eecs.berkeley.edu, bigeasy@linutronix.de,
	conor.dooley@microchip.com, gregkh@linuxfoundation.org,
	jirislaby@kernel.org, john.ogness@linutronix.de,
	palmer@dabbelt.com, paul.walmsley@sifive.com, pmladek@suse.com,
	samuel.holland@sifive.com, u.kleine-koenig@baylibre.com
Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org,
	linux-riscv@lists.infradead.org, linux-serial@vger.kernel.org,
	Ryo Takakura <ryotkkr98@gmail.com>
Subject: Re: [PATCH v2] serial: sifive: Switch to nbcon console
Date: Sun, 6 Apr 2025 08:48:12 +0800	[thread overview]
Message-ID: <202504060816.EWk91sJS-lkp@intel.com> (raw)
In-Reply-To: <20250405145915.493173-1-ryotkkr98@gmail.com>

Hi Ryo,

kernel test robot noticed the following build warnings:

[auto build test WARNING on tty/tty-testing]
[also build test WARNING on tty/tty-next tty/tty-linus linus/master v6.14 next-20250404]
[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#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Ryo-Takakura/serial-sifive-Switch-to-nbcon-console/20250405-230051
base:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tty-testing
patch link:    https://lore.kernel.org/r/20250405145915.493173-1-ryotkkr98%40gmail.com
patch subject: [PATCH v2] serial: sifive: Switch to nbcon console
config: arm-randconfig-002-20250406 (https://download.01.org/0day-ci/archive/20250406/202504060816.EWk91sJS-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 7.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250406/202504060816.EWk91sJS-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/202504060816.EWk91sJS-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> drivers/tty/serial/sifive.c:155: warning: Function parameter or struct member 'console_line_ended' not described in 'sifive_serial_port'


vim +155 drivers/tty/serial/sifive.c

45c054d0815b15 Paul Walmsley 2019-04-12  131  
45c054d0815b15 Paul Walmsley 2019-04-12  132  /*
45c054d0815b15 Paul Walmsley 2019-04-12  133   *
45c054d0815b15 Paul Walmsley 2019-04-12  134   */
45c054d0815b15 Paul Walmsley 2019-04-12  135  
45c054d0815b15 Paul Walmsley 2019-04-12  136  /**
180bb243de730c Lee Jones     2020-11-04  137   * struct sifive_serial_port - driver-specific data extension to struct uart_port
45c054d0815b15 Paul Walmsley 2019-04-12  138   * @port: struct uart_port embedded in this struct
45c054d0815b15 Paul Walmsley 2019-04-12  139   * @dev: struct device *
45c054d0815b15 Paul Walmsley 2019-04-12  140   * @ier: shadowed copy of the interrupt enable register
45c054d0815b15 Paul Walmsley 2019-04-12  141   * @baud_rate: UART serial line rate (e.g., 115200 baud)
180bb243de730c Lee Jones     2020-11-04  142   * @clk: reference to this device's clock
45c054d0815b15 Paul Walmsley 2019-04-12  143   * @clk_notifier: clock rate change notifier for upstream clock changes
45c054d0815b15 Paul Walmsley 2019-04-12  144   *
45c054d0815b15 Paul Walmsley 2019-04-12  145   * Configuration data specific to this SiFive UART.
45c054d0815b15 Paul Walmsley 2019-04-12  146   */
45c054d0815b15 Paul Walmsley 2019-04-12  147  struct sifive_serial_port {
45c054d0815b15 Paul Walmsley 2019-04-12  148  	struct uart_port	port;
45c054d0815b15 Paul Walmsley 2019-04-12  149  	struct device		*dev;
45c054d0815b15 Paul Walmsley 2019-04-12  150  	unsigned char		ier;
45c054d0815b15 Paul Walmsley 2019-04-12  151  	unsigned long		baud_rate;
45c054d0815b15 Paul Walmsley 2019-04-12  152  	struct clk		*clk;
45c054d0815b15 Paul Walmsley 2019-04-12  153  	struct notifier_block	clk_notifier;
328ee9dbff3941 Ryo Takakura  2025-04-05  154  	bool			console_line_ended;
45c054d0815b15 Paul Walmsley 2019-04-12 @155  };
45c054d0815b15 Paul Walmsley 2019-04-12  156  

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

  reply	other threads:[~2025-04-06  0:48 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-04-05 14:59 [PATCH v2] serial: sifive: Switch to nbcon console Ryo Takakura
2025-04-05 14:59 ` Ryo Takakura
2025-04-06  0:48 ` kernel test robot [this message]
2025-04-06  0:48   ` kernel test robot
2025-04-07 12:39   ` Ryo Takakura
2025-04-07 12:39     ` Ryo Takakura
2025-04-10 12:29 ` Petr Mladek
2025-04-10 12:29   ` Petr Mladek
2025-04-10 14:19   ` Ryo Takakura
2025-04-10 14:19     ` Ryo Takakura

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