Hi Ramiro,

[auto build test ERROR on linuxtv-media/master]
[also build test ERROR on v4.9-rc5 next-20161114]
[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/Ramiro-Oliveira/Add-support-for-the-DW-IP-Prototyping-Kits-for-MIPI-CSI-2-Host/20161115-014759
base:   git://linuxtv.org/media_tree.git master
config: i386-allmodconfig (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

   drivers/media/platform/dwc/dw_mipi_csi.c: In function 'mipi_csi_probe':

quoted

drivers/media/platform/dwc/dw_mipi_csi.c:597:8: error: implicit declaration of function 'devm_request_irq' [-Werror=implicit-function-declaration]

     ret = devm_request_irq(dev, mipi_csi->ctrl_irq_number,
           ^~~~~~~~~~~~~~~~

quoted

drivers/media/platform/dwc/dw_mipi_csi.c:598:29: error: 'IRQF_SHARED' undeclared (first use in this function)

              dw_mipi_csi_irq1, IRQF_SHARED,
                                ^~~~~~~~~~~
   drivers/media/platform/dwc/dw_mipi_csi.c:598:29: note: each undeclared identifier is reported only once for each function it appears in
   cc1: some warnings being treated as errors

vim +/devm_request_irq +597 drivers/media/platform/dwc/dw_mipi_csi.c

   591		mipi_csi->ctrl_irq_number = platform_get_irq(pdev, 0);
   592		if (mipi_csi->ctrl_irq_number <= 0) {
   593			dev_err(dev, "IRQ number not set.\n");
   594			return mipi_csi->ctrl_irq_number;
   595		}
   596	
 > 597		ret = devm_request_irq(dev, mipi_csi->ctrl_irq_number,
 > 598				       dw_mipi_csi_irq1, IRQF_SHARED,
   599				       dev_name(dev), mipi_csi);
   600		if (ret) {
   601			dev_err(dev, "IRQ failed\n");

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation