* [xlnx:master 10763/12418] drivers/gpu/drm/xlnx/xlnx_pl_disp.c:47:19-22: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)
@ 2021-08-25 14:49 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2021-08-25 14:49 UTC (permalink / raw)
To: kbuild
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CC: kbuild-all(a)lists.01.org
CC: linux-arm-kernel(a)lists.infradead.org
TO: Saurabh Sengar <saurabh.singh@xilinx.com>
CC: Michal Simek <monstr@monstr.eu>
CC: Hyun Kwon <hyun.kwon@xilinx.com>
tree: https://github.com/Xilinx/linux-xlnx master
head: 45cd0074cdf1ddd710b28848e6a860b442babfcc
commit: f74536b5ee8056ab562f04c81e1a34e6c4779025 [10763/12418] drm: xlnx: DRM KMS driver for xilinx display pipeline
:::::: branch date: 2 days ago
:::::: commit date: 5 months ago
config: arm64-randconfig-c024-20210825 (attached as .config)
compiler: aarch64-linux-gcc (GCC) 11.2.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Julia Lawall <julia.lawall@lip6.fr>
cocci warnings: (new ones prefixed by >>)
>> drivers/gpu/drm/xlnx/xlnx_pl_disp.c:47:19-22: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays)
vim +47 drivers/gpu/drm/xlnx/xlnx_pl_disp.c
f74536b5ee8056 Saurabh Sengar 2018-02-07 27
f74536b5ee8056 Saurabh Sengar 2018-02-07 28 /*
f74536b5ee8056 Saurabh Sengar 2018-02-07 29 * Overview
f74536b5ee8056 Saurabh Sengar 2018-02-07 30 * --------
f74536b5ee8056 Saurabh Sengar 2018-02-07 31 *
f74536b5ee8056 Saurabh Sengar 2018-02-07 32 * This driver intends to support the display pipeline with DMA engine
f74536b5ee8056 Saurabh Sengar 2018-02-07 33 * driver by initializing DRM crtc and plane objects. The driver makes
f74536b5ee8056 Saurabh Sengar 2018-02-07 34 * an assumption that it's single plane pipeline, as multi-plane pipeline
f74536b5ee8056 Saurabh Sengar 2018-02-07 35 * would require programing beyond the DMA engine interface.
f74536b5ee8056 Saurabh Sengar 2018-02-07 36 */
f74536b5ee8056 Saurabh Sengar 2018-02-07 37
f74536b5ee8056 Saurabh Sengar 2018-02-07 38 /**
f74536b5ee8056 Saurabh Sengar 2018-02-07 39 * struct xlnx_dma_chan - struct for DMA engine
f74536b5ee8056 Saurabh Sengar 2018-02-07 40 * @dma_chan: DMA channel
f74536b5ee8056 Saurabh Sengar 2018-02-07 41 * @xt: Interleaved desc config container
f74536b5ee8056 Saurabh Sengar 2018-02-07 42 * @sgl: Data chunk for dma_interleaved_template
f74536b5ee8056 Saurabh Sengar 2018-02-07 43 */
f74536b5ee8056 Saurabh Sengar 2018-02-07 44 struct xlnx_dma_chan {
f74536b5ee8056 Saurabh Sengar 2018-02-07 45 struct dma_chan *dma_chan;
f74536b5ee8056 Saurabh Sengar 2018-02-07 46 struct dma_interleaved_template xt;
f74536b5ee8056 Saurabh Sengar 2018-02-07 @47 struct data_chunk sgl[1];
f74536b5ee8056 Saurabh Sengar 2018-02-07 48 };
f74536b5ee8056 Saurabh Sengar 2018-02-07 49
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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2021-08-25 14:49 [xlnx:master 10763/12418] drivers/gpu/drm/xlnx/xlnx_pl_disp.c:47:19-22: WARNING use flexible-array member instead (https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays) kernel test robot
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