tree: https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git thread-irq-simpler head: 415500f47fb6a4c6402b9a3622ff10b8cb3b1c84 commit: 415500f47fb6a4c6402b9a3622ff10b8cb3b1c84 [36/36] gpio: set explicit nesting on drivers config: i386-randconfig-x019-201647 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: git checkout 415500f47fb6a4c6402b9a3622ff10b8cb3b1c84 # save the attached .config to linux build tree make ARCH=i386 All warnings (new ones prefixed by >>): drivers/gpio/gpio-adnp.c: In function 'adnp_irq_setup': >> drivers/gpio/gpio-adnp.c:482:52: warning: passing argument 3 of 'gpiochip_set_nested_irqchip' makes integer from pointer without a cast [-Wint-conversion] gpiochip_set_nested_irqchip(chip, &adnp_irq_chip, adnp_irq); ^~~~~~~~ In file included from drivers/gpio/gpio-adnp.c:9:0: include/linux/gpio/driver.h:273:6: note: expected 'int' but argument is of type 'irqreturn_t (*)(int, void *) {aka enum irqreturn (*)(int, void *)}' void gpiochip_set_nested_irqchip(struct gpio_chip *gpiochip, ^~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/gpiochip_set_nested_irqchip +482 drivers/gpio/gpio-adnp.c 466 dev_err(chip->parent, "can't request IRQ#%d: %d\n", 467 adnp->client->irq, err); 468 return err; 469 } 470 471 err = gpiochip_irqchip_add_nested(chip, 472 &adnp_irq_chip, 473 0, 474 handle_simple_irq, 475 IRQ_TYPE_NONE); 476 if (err) { 477 dev_err(chip->parent, 478 "could not connect irqchip to gpiochip\n"); 479 return err; 480 } 481 > 482 gpiochip_set_nested_irqchip(chip, &adnp_irq_chip, adnp_irq); 483 484 return 0; 485 } 486 487 static int adnp_i2c_probe(struct i2c_client *client, 488 const struct i2c_device_id *id) 489 { 490 struct device_node *np = client->dev.of_node; --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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