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From: kernel test robot <lkp@intel.com>
To: oe-kbuild@lists.linux.dev
Cc: lkp@intel.com, Dan Carpenter <error27@gmail.com>
Subject: Re: [PATCH v2 3/4] gpio: aspeed: Create llops to handle hardware access
Date: Sat, 31 Aug 2024 23:51:06 +0800	[thread overview]
Message-ID: <202408312313.HTx2vwvy-lkp@intel.com> (raw)

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
In-Reply-To: <20240830034047.2251482-4-billy_tsai@aspeedtech.com>
References: <20240830034047.2251482-4-billy_tsai@aspeedtech.com>
TO: Billy Tsai <billy_tsai@aspeedtech.com>
TO: linus.walleij@linaro.org
TO: brgl@bgdev.pl
TO: robh@kernel.org
TO: krzk+dt@kernel.org
TO: conor+dt@kernel.org
TO: joel@jms.id.au
TO: andrew@codeconstruct.com.au
TO: linux-gpio@vger.kernel.org
TO: devicetree@vger.kernel.org
TO: linux-arm-kernel@lists.infradead.org
TO: linux-aspeed@lists.ozlabs.org
TO: linux-kernel@vger.kernel.org
TO: BMC-SW@aspeedtech.com

Hi Billy,

kernel test robot noticed the following build warnings:

[auto build test WARNING on brgl/gpio/for-next]
[also build test WARNING on linus/master v6.11-rc5 next-20240830]
[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/Billy-Tsai/dt-bindings-gpio-aspeed-ast2400-gpio-Support-ast2700/20240830-114325
base:   https://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git gpio/for-next
patch link:    https://lore.kernel.org/r/20240830034047.2251482-4-billy_tsai%40aspeedtech.com
patch subject: [PATCH v2 3/4] gpio: aspeed: Create llops to handle hardware access
:::::: branch date: 2 days ago
:::::: commit date: 2 days ago
config: parisc-randconfig-r071-20240831 (https://download.01.org/0day-ci/archive/20240831/202408312313.HTx2vwvy-lkp@intel.com/config)
compiler: hppa-linux-gcc (GCC) 14.1.0

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>
| Reported-by: Dan Carpenter <error27@gmail.com>
| Closes: https://lore.kernel.org/r/202408312313.HTx2vwvy-lkp@intel.com/

smatch warnings:
drivers/gpio/gpio-aspeed.c:399 aspeed_gpio_set() error: uninitialized symbol 'copro'.
drivers/gpio/gpio-aspeed.c:418 aspeed_gpio_dir_in() error: uninitialized symbol 'copro'.
drivers/gpio/gpio-aspeed.c:443 aspeed_gpio_dir_out() error: uninitialized symbol 'copro'.
drivers/gpio/gpio-aspeed.c:507 aspeed_gpio_irq_ack() error: uninitialized symbol 'copro'.
drivers/gpio/gpio-aspeed.c:533 aspeed_gpio_irq_set_mask() error: uninitialized symbol 'copro'.
drivers/gpio/gpio-aspeed.c:596 aspeed_gpio_set_type() error: uninitialized symbol 'copro'.
drivers/gpio/gpio-aspeed.c:664 aspeed_gpio_reset_tolerance() error: uninitialized symbol 'copro'.

vim +/copro +399 drivers/gpio/gpio-aspeed.c

361b79119a4b7f Joel Stanley           2016-08-30  385  
361b79119a4b7f Joel Stanley           2016-08-30  386  static void aspeed_gpio_set(struct gpio_chip *gc, unsigned int offset,
361b79119a4b7f Joel Stanley           2016-08-30  387  			    int val)
361b79119a4b7f Joel Stanley           2016-08-30  388  {
361b79119a4b7f Joel Stanley           2016-08-30  389  	struct aspeed_gpio *gpio = gpiochip_get_data(gc);
361b79119a4b7f Joel Stanley           2016-08-30  390  	unsigned long flags;
a7ca13826e478f Benjamin Herrenschmidt 2018-06-29  391  	bool copro;
361b79119a4b7f Joel Stanley           2016-08-30  392  
61a7904b6ace99 Iwona Winiarska        2021-12-04  393  	raw_spin_lock_irqsave(&gpio->lock, flags);
0e6ca482ec6e28 Billy Tsai             2024-08-30  394  	if (gpio->llops->copro_request)
0e6ca482ec6e28 Billy Tsai             2024-08-30  395  		copro = gpio->llops->copro_request(gpio, offset);
361b79119a4b7f Joel Stanley           2016-08-30  396  
361b79119a4b7f Joel Stanley           2016-08-30  397  	__aspeed_gpio_set(gc, offset, val);
361b79119a4b7f Joel Stanley           2016-08-30  398  
0e6ca482ec6e28 Billy Tsai             2024-08-30 @399  	if (copro && gpio->llops->copro_release)
0e6ca482ec6e28 Billy Tsai             2024-08-30  400  		gpio->llops->copro_release(gpio, offset);
61a7904b6ace99 Iwona Winiarska        2021-12-04  401  	raw_spin_unlock_irqrestore(&gpio->lock, flags);
361b79119a4b7f Joel Stanley           2016-08-30  402  }
361b79119a4b7f Joel Stanley           2016-08-30  403  
361b79119a4b7f Joel Stanley           2016-08-30  404  static int aspeed_gpio_dir_in(struct gpio_chip *gc, unsigned int offset)
361b79119a4b7f Joel Stanley           2016-08-30  405  {
361b79119a4b7f Joel Stanley           2016-08-30  406  	struct aspeed_gpio *gpio = gpiochip_get_data(gc);
361b79119a4b7f Joel Stanley           2016-08-30  407  	unsigned long flags;
a7ca13826e478f Benjamin Herrenschmidt 2018-06-29  408  	bool copro;
361b79119a4b7f Joel Stanley           2016-08-30  409  
1736f75d35e474 Andrew Jeffery         2017-01-24  410  	if (!have_input(gpio, offset))
1736f75d35e474 Andrew Jeffery         2017-01-24  411  		return -ENOTSUPP;
1736f75d35e474 Andrew Jeffery         2017-01-24  412  
61a7904b6ace99 Iwona Winiarska        2021-12-04  413  	raw_spin_lock_irqsave(&gpio->lock, flags);
361b79119a4b7f Joel Stanley           2016-08-30  414  
0e6ca482ec6e28 Billy Tsai             2024-08-30  415  	if (gpio->llops->copro_request)
0e6ca482ec6e28 Billy Tsai             2024-08-30  416  		copro = gpio->llops->copro_request(gpio, offset);
0e6ca482ec6e28 Billy Tsai             2024-08-30  417  	gpio->llops->reg_bits_set(gpio, offset, reg_dir, 0);
0e6ca482ec6e28 Billy Tsai             2024-08-30 @418  	if (copro && gpio->llops->copro_release)
0e6ca482ec6e28 Billy Tsai             2024-08-30  419  		gpio->llops->copro_release(gpio, offset);
361b79119a4b7f Joel Stanley           2016-08-30  420  
61a7904b6ace99 Iwona Winiarska        2021-12-04  421  	raw_spin_unlock_irqrestore(&gpio->lock, flags);
361b79119a4b7f Joel Stanley           2016-08-30  422  
361b79119a4b7f Joel Stanley           2016-08-30  423  	return 0;
361b79119a4b7f Joel Stanley           2016-08-30  424  }
361b79119a4b7f Joel Stanley           2016-08-30  425  
361b79119a4b7f Joel Stanley           2016-08-30  426  static int aspeed_gpio_dir_out(struct gpio_chip *gc,
361b79119a4b7f Joel Stanley           2016-08-30  427  			       unsigned int offset, int val)
361b79119a4b7f Joel Stanley           2016-08-30  428  {
361b79119a4b7f Joel Stanley           2016-08-30  429  	struct aspeed_gpio *gpio = gpiochip_get_data(gc);
361b79119a4b7f Joel Stanley           2016-08-30  430  	unsigned long flags;
a7ca13826e478f Benjamin Herrenschmidt 2018-06-29  431  	bool copro;
361b79119a4b7f Joel Stanley           2016-08-30  432  
1736f75d35e474 Andrew Jeffery         2017-01-24  433  	if (!have_output(gpio, offset))
1736f75d35e474 Andrew Jeffery         2017-01-24  434  		return -ENOTSUPP;
1736f75d35e474 Andrew Jeffery         2017-01-24  435  
61a7904b6ace99 Iwona Winiarska        2021-12-04  436  	raw_spin_lock_irqsave(&gpio->lock, flags);
361b79119a4b7f Joel Stanley           2016-08-30  437  
0e6ca482ec6e28 Billy Tsai             2024-08-30  438  	if (gpio->llops->copro_request)
0e6ca482ec6e28 Billy Tsai             2024-08-30  439  		copro = gpio->llops->copro_request(gpio, offset);
af7949284910a1 Benjamin Herrenschmidt 2018-05-17  440  	__aspeed_gpio_set(gc, offset, val);
0e6ca482ec6e28 Billy Tsai             2024-08-30  441  	gpio->llops->reg_bits_set(gpio, offset, reg_dir, 1);
361b79119a4b7f Joel Stanley           2016-08-30  442  
0e6ca482ec6e28 Billy Tsai             2024-08-30 @443  	if (copro && gpio->llops->copro_release)
0e6ca482ec6e28 Billy Tsai             2024-08-30  444  		gpio->llops->copro_release(gpio, offset);
61a7904b6ace99 Iwona Winiarska        2021-12-04  445  	raw_spin_unlock_irqrestore(&gpio->lock, flags);
361b79119a4b7f Joel Stanley           2016-08-30  446  
361b79119a4b7f Joel Stanley           2016-08-30  447  	return 0;
361b79119a4b7f Joel Stanley           2016-08-30  448  }
361b79119a4b7f Joel Stanley           2016-08-30  449  
361b79119a4b7f Joel Stanley           2016-08-30  450  static int aspeed_gpio_get_direction(struct gpio_chip *gc, unsigned int offset)
361b79119a4b7f Joel Stanley           2016-08-30  451  {
361b79119a4b7f Joel Stanley           2016-08-30  452  	struct aspeed_gpio *gpio = gpiochip_get_data(gc);
361b79119a4b7f Joel Stanley           2016-08-30  453  	unsigned long flags;
361b79119a4b7f Joel Stanley           2016-08-30  454  	u32 val;
361b79119a4b7f Joel Stanley           2016-08-30  455  
1736f75d35e474 Andrew Jeffery         2017-01-24  456  	if (!have_input(gpio, offset))
e42615ec233b30 Matti Vaittinen        2019-11-06  457  		return GPIO_LINE_DIRECTION_OUT;
1736f75d35e474 Andrew Jeffery         2017-01-24  458  
1736f75d35e474 Andrew Jeffery         2017-01-24  459  	if (!have_output(gpio, offset))
e42615ec233b30 Matti Vaittinen        2019-11-06  460  		return GPIO_LINE_DIRECTION_IN;
1736f75d35e474 Andrew Jeffery         2017-01-24  461  
61a7904b6ace99 Iwona Winiarska        2021-12-04  462  	raw_spin_lock_irqsave(&gpio->lock, flags);
361b79119a4b7f Joel Stanley           2016-08-30  463  
0e6ca482ec6e28 Billy Tsai             2024-08-30  464  	val = gpio->llops->reg_bits_read(gpio, offset, reg_dir);
361b79119a4b7f Joel Stanley           2016-08-30  465  
61a7904b6ace99 Iwona Winiarska        2021-12-04  466  	raw_spin_unlock_irqrestore(&gpio->lock, flags);
361b79119a4b7f Joel Stanley           2016-08-30  467  
e42615ec233b30 Matti Vaittinen        2019-11-06  468  	return val ? GPIO_LINE_DIRECTION_OUT : GPIO_LINE_DIRECTION_IN;
361b79119a4b7f Joel Stanley           2016-08-30  469  }
361b79119a4b7f Joel Stanley           2016-08-30  470  
361b79119a4b7f Joel Stanley           2016-08-30  471  static inline int irqd_to_aspeed_gpio_data(struct irq_data *d,
361b79119a4b7f Joel Stanley           2016-08-30  472  					   struct aspeed_gpio **gpio,
0e6ca482ec6e28 Billy Tsai             2024-08-30  473  					   int *offset)
361b79119a4b7f Joel Stanley           2016-08-30  474  {
1736f75d35e474 Andrew Jeffery         2017-01-24  475  	struct aspeed_gpio *internal;
361b79119a4b7f Joel Stanley           2016-08-30  476  
a7ca13826e478f Benjamin Herrenschmidt 2018-06-29  477  	*offset = irqd_to_hwirq(d);
361b79119a4b7f Joel Stanley           2016-08-30  478  
1736f75d35e474 Andrew Jeffery         2017-01-24  479  	internal = irq_data_get_irq_chip_data(d);
1736f75d35e474 Andrew Jeffery         2017-01-24  480  
1736f75d35e474 Andrew Jeffery         2017-01-24  481  	/* This might be a bit of a questionable place to check */
a7ca13826e478f Benjamin Herrenschmidt 2018-06-29  482  	if (!have_irq(internal, *offset))
1736f75d35e474 Andrew Jeffery         2017-01-24  483  		return -ENOTSUPP;
1736f75d35e474 Andrew Jeffery         2017-01-24  484  
1736f75d35e474 Andrew Jeffery         2017-01-24  485  	*gpio = internal;
361b79119a4b7f Joel Stanley           2016-08-30  486  
361b79119a4b7f Joel Stanley           2016-08-30  487  	return 0;
361b79119a4b7f Joel Stanley           2016-08-30  488  }
361b79119a4b7f Joel Stanley           2016-08-30  489  
361b79119a4b7f Joel Stanley           2016-08-30  490  static void aspeed_gpio_irq_ack(struct irq_data *d)
361b79119a4b7f Joel Stanley           2016-08-30  491  {
361b79119a4b7f Joel Stanley           2016-08-30  492  	struct aspeed_gpio *gpio;
361b79119a4b7f Joel Stanley           2016-08-30  493  	unsigned long flags;
a7ca13826e478f Benjamin Herrenschmidt 2018-06-29  494  	int rc, offset;
a7ca13826e478f Benjamin Herrenschmidt 2018-06-29  495  	bool copro;
361b79119a4b7f Joel Stanley           2016-08-30  496  
0e6ca482ec6e28 Billy Tsai             2024-08-30  497  	rc = irqd_to_aspeed_gpio_data(d, &gpio, &offset);
361b79119a4b7f Joel Stanley           2016-08-30  498  	if (rc)
361b79119a4b7f Joel Stanley           2016-08-30  499  		return;
361b79119a4b7f Joel Stanley           2016-08-30  500  
61a7904b6ace99 Iwona Winiarska        2021-12-04  501  	raw_spin_lock_irqsave(&gpio->lock, flags);
0e6ca482ec6e28 Billy Tsai             2024-08-30  502  	if (gpio->llops->copro_request)
0e6ca482ec6e28 Billy Tsai             2024-08-30  503  		copro = gpio->llops->copro_request(gpio, offset);
a7ca13826e478f Benjamin Herrenschmidt 2018-06-29  504  
0e6ca482ec6e28 Billy Tsai             2024-08-30  505  	gpio->llops->reg_bits_set(gpio, offset, reg_irq_status, 1);
a7ca13826e478f Benjamin Herrenschmidt 2018-06-29  506  
0e6ca482ec6e28 Billy Tsai             2024-08-30 @507  	if (copro && gpio->llops->copro_release)
0e6ca482ec6e28 Billy Tsai             2024-08-30  508  		gpio->llops->copro_release(gpio, offset);
61a7904b6ace99 Iwona Winiarska        2021-12-04  509  	raw_spin_unlock_irqrestore(&gpio->lock, flags);
361b79119a4b7f Joel Stanley           2016-08-30  510  }
361b79119a4b7f Joel Stanley           2016-08-30  511  
361b79119a4b7f Joel Stanley           2016-08-30  512  static void aspeed_gpio_irq_set_mask(struct irq_data *d, bool set)
361b79119a4b7f Joel Stanley           2016-08-30  513  {
361b79119a4b7f Joel Stanley           2016-08-30  514  	struct aspeed_gpio *gpio;
361b79119a4b7f Joel Stanley           2016-08-30  515  	unsigned long flags;
a7ca13826e478f Benjamin Herrenschmidt 2018-06-29  516  	int rc, offset;
a7ca13826e478f Benjamin Herrenschmidt 2018-06-29  517  	bool copro;
361b79119a4b7f Joel Stanley           2016-08-30  518  
0e6ca482ec6e28 Billy Tsai             2024-08-30  519  	rc = irqd_to_aspeed_gpio_data(d, &gpio, &offset);
361b79119a4b7f Joel Stanley           2016-08-30  520  	if (rc)
361b79119a4b7f Joel Stanley           2016-08-30  521  		return;
361b79119a4b7f Joel Stanley           2016-08-30  522  
061df08f063a97 Linus Walleij          2023-03-09  523  	/* Unmasking the IRQ */
061df08f063a97 Linus Walleij          2023-03-09  524  	if (set)
061df08f063a97 Linus Walleij          2023-03-09  525  		gpiochip_enable_irq(&gpio->chip, irqd_to_hwirq(d));
061df08f063a97 Linus Walleij          2023-03-09  526  
61a7904b6ace99 Iwona Winiarska        2021-12-04  527  	raw_spin_lock_irqsave(&gpio->lock, flags);
0e6ca482ec6e28 Billy Tsai             2024-08-30  528  	if (gpio->llops->copro_request)
0e6ca482ec6e28 Billy Tsai             2024-08-30  529  		copro = gpio->llops->copro_request(gpio, offset);
361b79119a4b7f Joel Stanley           2016-08-30  530  
0e6ca482ec6e28 Billy Tsai             2024-08-30  531  	gpio->llops->reg_bits_set(gpio, offset, reg_irq_enable, set);
361b79119a4b7f Joel Stanley           2016-08-30  532  
0e6ca482ec6e28 Billy Tsai             2024-08-30 @533  	if (copro && gpio->llops->copro_release)
0e6ca482ec6e28 Billy Tsai             2024-08-30  534  		gpio->llops->copro_release(gpio, offset);
61a7904b6ace99 Iwona Winiarska        2021-12-04  535  	raw_spin_unlock_irqrestore(&gpio->lock, flags);
061df08f063a97 Linus Walleij          2023-03-09  536  
061df08f063a97 Linus Walleij          2023-03-09  537  	/* Masking the IRQ */
061df08f063a97 Linus Walleij          2023-03-09  538  	if (!set)
061df08f063a97 Linus Walleij          2023-03-09  539  		gpiochip_disable_irq(&gpio->chip, irqd_to_hwirq(d));
361b79119a4b7f Joel Stanley           2016-08-30  540  }
361b79119a4b7f Joel Stanley           2016-08-30  541  
361b79119a4b7f Joel Stanley           2016-08-30  542  static void aspeed_gpio_irq_mask(struct irq_data *d)
361b79119a4b7f Joel Stanley           2016-08-30  543  {
361b79119a4b7f Joel Stanley           2016-08-30  544  	aspeed_gpio_irq_set_mask(d, false);
361b79119a4b7f Joel Stanley           2016-08-30  545  }
361b79119a4b7f Joel Stanley           2016-08-30  546  
361b79119a4b7f Joel Stanley           2016-08-30  547  static void aspeed_gpio_irq_unmask(struct irq_data *d)
361b79119a4b7f Joel Stanley           2016-08-30  548  {
361b79119a4b7f Joel Stanley           2016-08-30  549  	aspeed_gpio_irq_set_mask(d, true);
361b79119a4b7f Joel Stanley           2016-08-30  550  }
361b79119a4b7f Joel Stanley           2016-08-30  551  
361b79119a4b7f Joel Stanley           2016-08-30  552  static int aspeed_gpio_set_type(struct irq_data *d, unsigned int type)
361b79119a4b7f Joel Stanley           2016-08-30  553  {
361b79119a4b7f Joel Stanley           2016-08-30  554  	u32 type0 = 0;
361b79119a4b7f Joel Stanley           2016-08-30  555  	u32 type1 = 0;
361b79119a4b7f Joel Stanley           2016-08-30  556  	u32 type2 = 0;
361b79119a4b7f Joel Stanley           2016-08-30  557  	irq_flow_handler_t handler;
361b79119a4b7f Joel Stanley           2016-08-30  558  	struct aspeed_gpio *gpio;
361b79119a4b7f Joel Stanley           2016-08-30  559  	unsigned long flags;
a7ca13826e478f Benjamin Herrenschmidt 2018-06-29  560  	int rc, offset;
a7ca13826e478f Benjamin Herrenschmidt 2018-06-29  561  	bool copro;
361b79119a4b7f Joel Stanley           2016-08-30  562  
0e6ca482ec6e28 Billy Tsai             2024-08-30  563  	rc = irqd_to_aspeed_gpio_data(d, &gpio, &offset);
361b79119a4b7f Joel Stanley           2016-08-30  564  	if (rc)
361b79119a4b7f Joel Stanley           2016-08-30  565  		return -EINVAL;
361b79119a4b7f Joel Stanley           2016-08-30  566  
361b79119a4b7f Joel Stanley           2016-08-30  567  	switch (type & IRQ_TYPE_SENSE_MASK) {
361b79119a4b7f Joel Stanley           2016-08-30  568  	case IRQ_TYPE_EDGE_BOTH:
0e6ca482ec6e28 Billy Tsai             2024-08-30  569  		type2 = 1;
df561f6688fef7 Gustavo A. R. Silva    2020-08-23  570  		fallthrough;
361b79119a4b7f Joel Stanley           2016-08-30  571  	case IRQ_TYPE_EDGE_RISING:
0e6ca482ec6e28 Billy Tsai             2024-08-30  572  		type0 = 1;
df561f6688fef7 Gustavo A. R. Silva    2020-08-23  573  		fallthrough;
361b79119a4b7f Joel Stanley           2016-08-30  574  	case IRQ_TYPE_EDGE_FALLING:
361b79119a4b7f Joel Stanley           2016-08-30  575  		handler = handle_edge_irq;
361b79119a4b7f Joel Stanley           2016-08-30  576  		break;
361b79119a4b7f Joel Stanley           2016-08-30  577  	case IRQ_TYPE_LEVEL_HIGH:
0e6ca482ec6e28 Billy Tsai             2024-08-30  578  		type0 = 1;
df561f6688fef7 Gustavo A. R. Silva    2020-08-23  579  		fallthrough;
361b79119a4b7f Joel Stanley           2016-08-30  580  	case IRQ_TYPE_LEVEL_LOW:
0e6ca482ec6e28 Billy Tsai             2024-08-30  581  		type1 = 1;
361b79119a4b7f Joel Stanley           2016-08-30  582  		handler = handle_level_irq;
361b79119a4b7f Joel Stanley           2016-08-30  583  		break;
361b79119a4b7f Joel Stanley           2016-08-30  584  	default:
361b79119a4b7f Joel Stanley           2016-08-30  585  		return -EINVAL;
361b79119a4b7f Joel Stanley           2016-08-30  586  	}
361b79119a4b7f Joel Stanley           2016-08-30  587  
61a7904b6ace99 Iwona Winiarska        2021-12-04  588  	raw_spin_lock_irqsave(&gpio->lock, flags);
0e6ca482ec6e28 Billy Tsai             2024-08-30  589  	if (gpio->llops->copro_request)
0e6ca482ec6e28 Billy Tsai             2024-08-30  590  		copro = gpio->llops->copro_request(gpio, offset);
361b79119a4b7f Joel Stanley           2016-08-30  591  
0e6ca482ec6e28 Billy Tsai             2024-08-30  592  	gpio->llops->reg_bits_set(gpio, offset, reg_irq_type0, type0);
0e6ca482ec6e28 Billy Tsai             2024-08-30  593  	gpio->llops->reg_bits_set(gpio, offset, reg_irq_type1, type1);
0e6ca482ec6e28 Billy Tsai             2024-08-30  594  	gpio->llops->reg_bits_set(gpio, offset, reg_irq_type2, type2);
361b79119a4b7f Joel Stanley           2016-08-30  595  
0e6ca482ec6e28 Billy Tsai             2024-08-30 @596  	if (copro && gpio->llops->copro_release)
0e6ca482ec6e28 Billy Tsai             2024-08-30  597  		gpio->llops->copro_release(gpio, offset);
61a7904b6ace99 Iwona Winiarska        2021-12-04  598  	raw_spin_unlock_irqrestore(&gpio->lock, flags);
361b79119a4b7f Joel Stanley           2016-08-30  599  
361b79119a4b7f Joel Stanley           2016-08-30  600  	irq_set_handler_locked(d, handler);
361b79119a4b7f Joel Stanley           2016-08-30  601  
361b79119a4b7f Joel Stanley           2016-08-30  602  	return 0;
361b79119a4b7f Joel Stanley           2016-08-30  603  }
361b79119a4b7f Joel Stanley           2016-08-30  604  

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

             reply	other threads:[~2024-08-31 15:51 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-31 15:51 kernel test robot [this message]
  -- strict thread matches above, loose matches on Subject: below --
2024-08-30  3:40 [PATCH v2 0/4] Add Aspeed G7 gpio support Billy Tsai
2024-08-30  3:40 ` [PATCH v2 3/4] gpio: aspeed: Create llops to handle hardware access Billy Tsai
2024-08-30  3:40   ` Billy Tsai
2024-08-30 16:07   ` kernel test robot
2024-08-30 16:07     ` kernel test robot
2024-08-31  1:46   ` kernel test robot
2024-08-31  1:46     ` kernel test robot
2024-08-31 16:05   ` Dan Carpenter
2024-08-31 16:05     ` Dan Carpenter
2024-09-12  8:18   ` Andrew Jeffery
2024-09-12  8:18     ` Andrew Jeffery

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