From: kernel test robot <lkp@intel.com>
To: Andrzej Pietrasiewicz <andrzej.p@collabora.com>,
linux-usb@vger.kernel.org
Cc: oe-kbuild-all@lists.linux.dev,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Daniel Scally <dan.scally@ideasonboard.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Michael Grzeschik <m.grzeschik@pengutronix.de>,
Andrzej Pietrasiewicz <andrzej.p@collabora.com>,
kernel@collabora.com
Subject: Re: [PATCH v2] usb: gadget: webcam: Make g_webcam loadable again
Date: Sat, 9 Dec 2023 18:20:37 +0800 [thread overview]
Message-ID: <202312091817.u3BjKBcF-lkp@intel.com> (raw)
In-Reply-To: <20231208131342.65671-1-andrzej.p@collabora.com>
Hi Andrzej,
kernel test robot noticed the following build warnings:
[auto build test WARNING on 33cc938e65a98f1d29d0a18403dbbee050dcad9a]
url: https://github.com/intel-lab-lkp/linux/commits/Andrzej-Pietrasiewicz/usb-gadget-webcam-Make-g_webcam-loadable-again/20231208-211513
base: 33cc938e65a98f1d29d0a18403dbbee050dcad9a
patch link: https://lore.kernel.org/r/20231208131342.65671-1-andrzej.p%40collabora.com
patch subject: [PATCH v2] usb: gadget: webcam: Make g_webcam loadable again
config: m68k-randconfig-r132-20231209 (https://download.01.org/0day-ci/archive/20231209/202312091817.u3BjKBcF-lkp@intel.com/config)
compiler: m68k-linux-gcc (GCC) 13.2.0
reproduce: (https://download.01.org/0day-ci/archive/20231209/202312091817.u3BjKBcF-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/202312091817.u3BjKBcF-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
>> drivers/usb/gadget/legacy/webcam.c:229:69: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned short [usertype] w_width @@ got restricted __le16 static const [toplevel] [usertype] wWidth @@
drivers/usb/gadget/legacy/webcam.c:229:69: sparse: expected unsigned short [usertype] w_width
drivers/usb/gadget/legacy/webcam.c:229:69: sparse: got restricted __le16 static const [toplevel] [usertype] wWidth
>> drivers/usb/gadget/legacy/webcam.c:230:69: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned short [usertype] w_height @@ got restricted __le16 static const [toplevel] [usertype] wHeight @@
drivers/usb/gadget/legacy/webcam.c:230:69: sparse: expected unsigned short [usertype] w_height
drivers/usb/gadget/legacy/webcam.c:230:69: sparse: got restricted __le16 static const [toplevel] [usertype] wHeight
>> drivers/usb/gadget/legacy/webcam.c:231:69: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] dw_min_bit_rate @@ got restricted __le32 static const [toplevel] [usertype] dwMinBitRate @@
drivers/usb/gadget/legacy/webcam.c:231:69: sparse: expected unsigned int [usertype] dw_min_bit_rate
drivers/usb/gadget/legacy/webcam.c:231:69: sparse: got restricted __le32 static const [toplevel] [usertype] dwMinBitRate
>> drivers/usb/gadget/legacy/webcam.c:232:69: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] dw_max_bit_rate @@ got restricted __le32 static const [toplevel] [usertype] dwMaxBitRate @@
drivers/usb/gadget/legacy/webcam.c:232:69: sparse: expected unsigned int [usertype] dw_max_bit_rate
drivers/usb/gadget/legacy/webcam.c:232:69: sparse: got restricted __le32 static const [toplevel] [usertype] dwMaxBitRate
>> drivers/usb/gadget/legacy/webcam.c:233:69: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] dw_max_video_frame_buffer_size @@ got restricted __le32 static const [toplevel] [usertype] dwMaxVideoFrameBufferSize @@
drivers/usb/gadget/legacy/webcam.c:233:69: sparse: expected unsigned int [usertype] dw_max_video_frame_buffer_size
drivers/usb/gadget/legacy/webcam.c:233:69: sparse: got restricted __le32 static const [toplevel] [usertype] dwMaxVideoFrameBufferSize
>> drivers/usb/gadget/legacy/webcam.c:234:69: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] dw_default_frame_interval @@ got restricted __le32 static const [toplevel] [usertype] dwDefaultFrameInterval @@
drivers/usb/gadget/legacy/webcam.c:234:69: sparse: expected unsigned int [usertype] dw_default_frame_interval
drivers/usb/gadget/legacy/webcam.c:234:69: sparse: got restricted __le32 static const [toplevel] [usertype] dwDefaultFrameInterval
drivers/usb/gadget/legacy/webcam.c:268:69: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned short [usertype] w_width @@ got restricted __le16 static const [toplevel] [usertype] wWidth @@
drivers/usb/gadget/legacy/webcam.c:268:69: sparse: expected unsigned short [usertype] w_width
drivers/usb/gadget/legacy/webcam.c:268:69: sparse: got restricted __le16 static const [toplevel] [usertype] wWidth
drivers/usb/gadget/legacy/webcam.c:269:69: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned short [usertype] w_height @@ got restricted __le16 static const [toplevel] [usertype] wHeight @@
drivers/usb/gadget/legacy/webcam.c:269:69: sparse: expected unsigned short [usertype] w_height
drivers/usb/gadget/legacy/webcam.c:269:69: sparse: got restricted __le16 static const [toplevel] [usertype] wHeight
drivers/usb/gadget/legacy/webcam.c:270:69: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] dw_min_bit_rate @@ got restricted __le32 static const [toplevel] [usertype] dwMinBitRate @@
drivers/usb/gadget/legacy/webcam.c:270:69: sparse: expected unsigned int [usertype] dw_min_bit_rate
drivers/usb/gadget/legacy/webcam.c:270:69: sparse: got restricted __le32 static const [toplevel] [usertype] dwMinBitRate
drivers/usb/gadget/legacy/webcam.c:271:69: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] dw_max_bit_rate @@ got restricted __le32 static const [toplevel] [usertype] dwMaxBitRate @@
drivers/usb/gadget/legacy/webcam.c:271:69: sparse: expected unsigned int [usertype] dw_max_bit_rate
drivers/usb/gadget/legacy/webcam.c:271:69: sparse: got restricted __le32 static const [toplevel] [usertype] dwMaxBitRate
drivers/usb/gadget/legacy/webcam.c:272:69: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] dw_max_video_frame_buffer_size @@ got restricted __le32 static const [toplevel] [usertype] dwMaxVideoFrameBufferSize @@
drivers/usb/gadget/legacy/webcam.c:272:69: sparse: expected unsigned int [usertype] dw_max_video_frame_buffer_size
drivers/usb/gadget/legacy/webcam.c:272:69: sparse: got restricted __le32 static const [toplevel] [usertype] dwMaxVideoFrameBufferSize
drivers/usb/gadget/legacy/webcam.c:273:69: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] dw_default_frame_interval @@ got restricted __le32 static const [toplevel] [usertype] dwDefaultFrameInterval @@
drivers/usb/gadget/legacy/webcam.c:273:69: sparse: expected unsigned int [usertype] dw_default_frame_interval
drivers/usb/gadget/legacy/webcam.c:273:69: sparse: got restricted __le32 static const [toplevel] [usertype] dwDefaultFrameInterval
drivers/usb/gadget/legacy/webcam.c:337:70: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned short [usertype] w_width @@ got restricted __le16 static const [toplevel] [usertype] wWidth @@
drivers/usb/gadget/legacy/webcam.c:337:70: sparse: expected unsigned short [usertype] w_width
drivers/usb/gadget/legacy/webcam.c:337:70: sparse: got restricted __le16 static const [toplevel] [usertype] wWidth
drivers/usb/gadget/legacy/webcam.c:338:70: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned short [usertype] w_height @@ got restricted __le16 static const [toplevel] [usertype] wHeight @@
drivers/usb/gadget/legacy/webcam.c:338:70: sparse: expected unsigned short [usertype] w_height
drivers/usb/gadget/legacy/webcam.c:338:70: sparse: got restricted __le16 static const [toplevel] [usertype] wHeight
drivers/usb/gadget/legacy/webcam.c:339:70: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] dw_min_bit_rate @@ got restricted __le32 static const [toplevel] [usertype] dwMinBitRate @@
drivers/usb/gadget/legacy/webcam.c:339:70: sparse: expected unsigned int [usertype] dw_min_bit_rate
drivers/usb/gadget/legacy/webcam.c:339:70: sparse: got restricted __le32 static const [toplevel] [usertype] dwMinBitRate
drivers/usb/gadget/legacy/webcam.c:340:70: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] dw_max_bit_rate @@ got restricted __le32 static const [toplevel] [usertype] dwMaxBitRate @@
drivers/usb/gadget/legacy/webcam.c:340:70: sparse: expected unsigned int [usertype] dw_max_bit_rate
drivers/usb/gadget/legacy/webcam.c:340:70: sparse: got restricted __le32 static const [toplevel] [usertype] dwMaxBitRate
drivers/usb/gadget/legacy/webcam.c:341:70: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] dw_max_video_frame_buffer_size @@ got restricted __le32 static const [toplevel] [usertype] dwMaxVideoFrameBufferSize @@
drivers/usb/gadget/legacy/webcam.c:341:70: sparse: expected unsigned int [usertype] dw_max_video_frame_buffer_size
drivers/usb/gadget/legacy/webcam.c:341:70: sparse: got restricted __le32 static const [toplevel] [usertype] dwMaxVideoFrameBufferSize
drivers/usb/gadget/legacy/webcam.c:342:70: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] dw_default_frame_interval @@ got restricted __le32 static const [toplevel] [usertype] dwDefaultFrameInterval @@
drivers/usb/gadget/legacy/webcam.c:342:70: sparse: expected unsigned int [usertype] dw_default_frame_interval
drivers/usb/gadget/legacy/webcam.c:342:70: sparse: got restricted __le32 static const [toplevel] [usertype] dwDefaultFrameInterval
drivers/usb/gadget/legacy/webcam.c:376:70: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned short [usertype] w_width @@ got restricted __le16 static const [toplevel] [usertype] wWidth @@
drivers/usb/gadget/legacy/webcam.c:376:70: sparse: expected unsigned short [usertype] w_width
drivers/usb/gadget/legacy/webcam.c:376:70: sparse: got restricted __le16 static const [toplevel] [usertype] wWidth
drivers/usb/gadget/legacy/webcam.c:377:70: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned short [usertype] w_height @@ got restricted __le16 static const [toplevel] [usertype] wHeight @@
drivers/usb/gadget/legacy/webcam.c:377:70: sparse: expected unsigned short [usertype] w_height
drivers/usb/gadget/legacy/webcam.c:377:70: sparse: got restricted __le16 static const [toplevel] [usertype] wHeight
drivers/usb/gadget/legacy/webcam.c:378:70: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] dw_min_bit_rate @@ got restricted __le32 static const [toplevel] [usertype] dwMinBitRate @@
drivers/usb/gadget/legacy/webcam.c:378:70: sparse: expected unsigned int [usertype] dw_min_bit_rate
drivers/usb/gadget/legacy/webcam.c:378:70: sparse: got restricted __le32 static const [toplevel] [usertype] dwMinBitRate
drivers/usb/gadget/legacy/webcam.c:379:70: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] dw_max_bit_rate @@ got restricted __le32 static const [toplevel] [usertype] dwMaxBitRate @@
drivers/usb/gadget/legacy/webcam.c:379:70: sparse: expected unsigned int [usertype] dw_max_bit_rate
drivers/usb/gadget/legacy/webcam.c:379:70: sparse: got restricted __le32 static const [toplevel] [usertype] dwMaxBitRate
drivers/usb/gadget/legacy/webcam.c:380:70: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] dw_max_video_frame_buffer_size @@ got restricted __le32 static const [toplevel] [usertype] dwMaxVideoFrameBufferSize @@
drivers/usb/gadget/legacy/webcam.c:380:70: sparse: expected unsigned int [usertype] dw_max_video_frame_buffer_size
drivers/usb/gadget/legacy/webcam.c:380:70: sparse: got restricted __le32 static const [toplevel] [usertype] dwMaxVideoFrameBufferSize
drivers/usb/gadget/legacy/webcam.c:381:70: sparse: sparse: incorrect type in initializer (different base types) @@ expected unsigned int [usertype] dw_default_frame_interval @@ got restricted __le32 static const [toplevel] [usertype] dwDefaultFrameInterval @@
drivers/usb/gadget/legacy/webcam.c:381:70: sparse: expected unsigned int [usertype] dw_default_frame_interval
drivers/usb/gadget/legacy/webcam.c:381:70: sparse: got restricted __le32 static const [toplevel] [usertype] dwDefaultFrameInterval
drivers/usb/gadget/legacy/webcam.c: note: in included file (through include/linux/rculist.h, include/linux/pid.h, include/linux/sched.h, ...):
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true
include/linux/list.h:83:21: sparse: sparse: self-comparison always evaluates to true
vim +229 drivers/usb/gadget/legacy/webcam.c
220
221 static const struct uvcg_frame uvcg_frame_yuv_360p = {
222 .fmt_type = UVCG_UNCOMPRESSED,
223 .frame = {
224 .b_length = uvc_frame_yuv_360p.bLength,
225 .b_descriptor_type = uvc_frame_yuv_360p.bDescriptorType,
226 .b_descriptor_subtype = uvc_frame_yuv_360p.bDescriptorSubType,
227 .b_frame_index = uvc_frame_yuv_360p.bFrameIndex,
228 .bm_capabilities = uvc_frame_yuv_360p.bmCapabilities,
> 229 .w_width = uvc_frame_yuv_360p.wWidth,
> 230 .w_height = uvc_frame_yuv_360p.wHeight,
> 231 .dw_min_bit_rate = uvc_frame_yuv_360p.dwMinBitRate,
> 232 .dw_max_bit_rate = uvc_frame_yuv_360p.dwMaxBitRate,
> 233 .dw_max_video_frame_buffer_size = uvc_frame_yuv_360p.dwMaxVideoFrameBufferSize,
> 234 .dw_default_frame_interval = uvc_frame_yuv_360p.dwDefaultFrameInterval,
235 .b_frame_interval_type = uvc_frame_yuv_360p.bFrameIntervalType,
236 },
237 .dw_frame_interval = (u32 *)uvc_frame_yuv_360p.dwFrameInterval,
238 };
239
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next prev parent reply other threads:[~2023-12-09 10:21 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-08 12:52 [PATCH] usb: gadget: webcam: Make g_webcam loadable again Andrzej Pietrasiewicz
2023-12-08 13:13 ` [PATCH v2] " Andrzej Pietrasiewicz
2023-12-08 23:56 ` kernel test robot
2023-12-09 10:20 ` kernel test robot [this message]
2023-12-09 10:41 ` kernel test robot
2023-12-09 22:17 ` kernel test robot
2023-12-11 12:38 ` [PATCH v3] " Andrzej Pietrasiewicz
2023-12-11 20:47 ` kernel test robot
2023-12-11 21:53 ` kernel test robot
2023-12-12 17:01 ` Andrzej Pietrasiewicz
2023-12-12 18:22 ` Laurent Pinchart
2023-12-12 19:05 ` [PATCH v4] " Andrzej Pietrasiewicz
2023-12-14 6:40 ` Andrzej Pietrasiewicz
2023-12-15 12:47 ` Greg Kroah-Hartman
2023-12-15 13:09 ` Andrzej Pietrasiewicz
2023-12-15 13:16 ` [PATCH v5] " Andrzej Pietrasiewicz
2023-12-08 13:22 ` [PATCH] " Laurent Pinchart
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