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Date: Wed, 8 Nov 2023 03:18:33 +0800
From: kernel test robot <lkp@...el.com>
To: Stanislav Kinsburskii <stanislav.kinsburskii@...il.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
Michael Ellerman <mpe@...erman.id.au>,
Linus Walleij <linus.walleij@...aro.org>
Subject: drivers/video/fbdev/fsl-diu-fb.c:880:49: sparse: sparse: incorrect
type in argument 1 (different address spaces)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: be3ca57cfb777ad820c6659d52e60bbdd36bf5ff
commit: b28d1ccf921a4333be14017d82066386d419e638 powerpc/io: Expect immutable pointer in virt_to_phys() prototype
date: 3 weeks ago
config: powerpc-randconfig-r113-20231106 (https://download.01.org/0day-ci/archive/20231108/202311080231.4z5kSiw6-lkp@intel.com/config)
compiler: powerpc-linux-gcc (GCC) 13.2.0
reproduce: (https://download.01.org/0day-ci/archive/20231108/202311080231.4z5kSiw6-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@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202311080231.4z5kSiw6-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
drivers/video/fbdev/fsl-diu-fb.c:497:26: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got unsigned int [usertype] *reg @@
drivers/video/fbdev/fsl-diu-fb.c:497:26: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:497:26: sparse: got unsigned int [usertype] *reg
drivers/video/fbdev/fsl-diu-fb.c:496:26: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got unsigned int [usertype] *reg @@
drivers/video/fbdev/fsl-diu-fb.c:496:26: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:496:26: sparse: got unsigned int [usertype] *reg
drivers/video/fbdev/fsl-diu-fb.c:493:6: sparse: sparse: symbol 'wr_reg_wa' was not declared. Should it be static?
drivers/video/fbdev/fsl-diu-fb.c:509:36: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] *reg @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:509:36: sparse: expected unsigned int [usertype] *reg
drivers/video/fbdev/fsl-diu-fb.c:509:36: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:513:29: sparse: sparse: restricted __be32 degrades to integer
drivers/video/fbdev/fsl-diu-fb.c:519:44: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] *reg @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:519:44: sparse: expected unsigned int [usertype] *reg
drivers/video/fbdev/fsl-diu-fb.c:519:44: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:524:29: sparse: sparse: restricted __be32 degrades to integer
drivers/video/fbdev/fsl-diu-fb.c:530:44: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] *reg @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:530:44: sparse: expected unsigned int [usertype] *reg
drivers/video/fbdev/fsl-diu-fb.c:530:44: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:536:29: sparse: sparse: restricted __be32 degrades to integer
drivers/video/fbdev/fsl-diu-fb.c:537:44: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] *reg @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:537:44: sparse: expected unsigned int [usertype] *reg
drivers/video/fbdev/fsl-diu-fb.c:537:44: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:544:29: sparse: sparse: restricted __be32 degrades to integer
drivers/video/fbdev/fsl-diu-fb.c:545:44: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] *reg @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:545:44: sparse: expected unsigned int [usertype] *reg
drivers/video/fbdev/fsl-diu-fb.c:545:44: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:561:36: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] *reg @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:561:36: sparse: expected unsigned int [usertype] *reg
drivers/video/fbdev/fsl-diu-fb.c:561:36: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:566:44: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] *reg @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:566:44: sparse: expected unsigned int [usertype] *reg
drivers/video/fbdev/fsl-diu-fb.c:566:44: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:569:44: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] *reg @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:569:44: sparse: expected unsigned int [usertype] *reg
drivers/video/fbdev/fsl-diu-fb.c:569:44: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:575:44: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] *reg @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:575:44: sparse: expected unsigned int [usertype] *reg
drivers/video/fbdev/fsl-diu-fb.c:575:44: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:578:44: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] *reg @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:578:44: sparse: expected unsigned int [usertype] *reg
drivers/video/fbdev/fsl-diu-fb.c:578:44: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:583:29: sparse: sparse: restricted __be32 degrades to integer
drivers/video/fbdev/fsl-diu-fb.c:589:44: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] *reg @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:589:44: sparse: expected unsigned int [usertype] *reg
drivers/video/fbdev/fsl-diu-fb.c:589:44: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:594:29: sparse: sparse: restricted __be32 degrades to integer
drivers/video/fbdev/fsl-diu-fb.c:600:44: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [usertype] *reg @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:600:44: sparse: expected unsigned int [usertype] *reg
drivers/video/fbdev/fsl-diu-fb.c:600:44: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:612:19: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:612:19: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:612:19: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:621:19: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:621:19: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:621:19: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:829:19: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:829:19: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:829:19: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:831:19: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:831:19: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:831:19: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:832:19: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:832:19: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:832:19: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:839:19: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:839:19: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:839:19: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:845:19: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:845:19: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:845:19: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:861:19: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:861:19: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:861:19: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:879:27: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected char [noderef] __iomem *screen_base @@ got void *[assigned] p @@
drivers/video/fbdev/fsl-diu-fb.c:879:27: sparse: expected char [noderef] __iomem *screen_base
drivers/video/fbdev/fsl-diu-fb.c:879:27: sparse: got void *[assigned] p
>> drivers/video/fbdev/fsl-diu-fb.c:880:49: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile *address @@ got char [noderef] __iomem *screen_base @@
drivers/video/fbdev/fsl-diu-fb.c:880:49: sparse: expected void const volatile *address
drivers/video/fbdev/fsl-diu-fb.c:880:49: sparse: got char [noderef] __iomem *screen_base
drivers/video/fbdev/fsl-diu-fb.c:890:23: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void *p @@ got char [noderef] __iomem *screen_base @@
drivers/video/fbdev/fsl-diu-fb.c:890:23: sparse: expected void *p
drivers/video/fbdev/fsl-diu-fb.c:890:23: sparse: got char [noderef] __iomem *screen_base
drivers/video/fbdev/fsl-diu-fb.c:959:24: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned int @@ got restricted __le32 [usertype] @@
drivers/video/fbdev/fsl-diu-fb.c:959:24: sparse: expected unsigned int
drivers/video/fbdev/fsl-diu-fb.c:959:24: sparse: got restricted __le32 [usertype]
drivers/video/fbdev/fsl-diu-fb.c:962:24: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned int @@ got restricted __le32 [usertype] @@
drivers/video/fbdev/fsl-diu-fb.c:962:24: sparse: expected unsigned int
drivers/video/fbdev/fsl-diu-fb.c:962:24: sparse: got restricted __le32 [usertype]
drivers/video/fbdev/fsl-diu-fb.c:965:24: sparse: sparse: incorrect type in return expression (different base types) @@ expected unsigned int @@ got restricted __le32 [usertype] @@
drivers/video/fbdev/fsl-diu-fb.c:965:24: sparse: expected unsigned int
drivers/video/fbdev/fsl-diu-fb.c:965:24: sparse: got restricted __le32 [usertype]
drivers/video/fbdev/fsl-diu-fb.c:1051:27: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:1051:27: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:1051:27: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:1112:27: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:1112:27: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:1112:27: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:1114:27: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:1114:27: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:1114:27: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:1154:29: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 [usertype] pix_fmt @@ got unsigned int @@
drivers/video/fbdev/fsl-diu-fb.c:1154:29: sparse: expected restricted __be32 [usertype] pix_fmt
drivers/video/fbdev/fsl-diu-fb.c:1154:29: sparse: got unsigned int
drivers/video/fbdev/fsl-diu-fb.c:1157:29: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 [usertype] pix_fmt @@ got unsigned int @@
drivers/video/fbdev/fsl-diu-fb.c:1157:29: sparse: expected restricted __be32 [usertype] pix_fmt
drivers/video/fbdev/fsl-diu-fb.c:1157:29: sparse: got unsigned int
drivers/video/fbdev/fsl-diu-fb.c:1160:32: sparse: sparse: restricted __le32 degrades to integer
drivers/video/fbdev/fsl-diu-fb.c:1160:30: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] src_size_g_alpha @@ got unsigned int @@
drivers/video/fbdev/fsl-diu-fb.c:1160:30: sparse: expected restricted __le32 [usertype] src_size_g_alpha
drivers/video/fbdev/fsl-diu-fb.c:1160:30: sparse: got unsigned int
drivers/video/fbdev/fsl-diu-fb.c:1294:29: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 [usertype] pix_fmt @@ got unsigned int [addressable] [usertype] pix_fmt @@
drivers/video/fbdev/fsl-diu-fb.c:1294:29: sparse: expected restricted __be32 [usertype] pix_fmt
drivers/video/fbdev/fsl-diu-fb.c:1294:29: sparse: got unsigned int [addressable] [usertype] pix_fmt
drivers/video/fbdev/fsl-diu-fb.c:1302:25: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int [addressable] [usertype] pix_fmt @@ got restricted __be32 [usertype] pix_fmt @@
drivers/video/fbdev/fsl-diu-fb.c:1302:25: sparse: expected unsigned int [addressable] [usertype] pix_fmt
drivers/video/fbdev/fsl-diu-fb.c:1302:25: sparse: got restricted __be32 [usertype] pix_fmt
drivers/video/fbdev/fsl-diu-fb.c:1329:43: sparse: sparse: restricted __le32 degrades to integer
drivers/video/fbdev/fsl-diu-fb.c:1329:38: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 [usertype] src_size_g_alpha @@ got unsigned int @@
drivers/video/fbdev/fsl-diu-fb.c:1329:38: sparse: expected restricted __le32 [usertype] src_size_g_alpha
drivers/video/fbdev/fsl-diu-fb.c:1329:38: sparse: got unsigned int
drivers/video/fbdev/fsl-diu-fb.c:1444:39: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:1444:39: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:1444:39: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:1579:34: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected struct diu [noderef] __iomem *hw @@ got void *dev_id @@
drivers/video/fbdev/fsl-diu-fb.c:1579:34: sparse: expected struct diu [noderef] __iomem *hw
drivers/video/fbdev/fsl-diu-fb.c:1579:34: sparse: got void *dev_id
drivers/video/fbdev/fsl-diu-fb.c:1580:36: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:1580:36: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:1580:36: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:1585:35: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:1585:35: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:1585:35: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:1587:35: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:1587:35: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:1587:35: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:1760:32: sparse: sparse: incorrect type in assignment (different base types) @@ expected restricted __be32 [usertype] pix_fmt @@ got unsigned int @@
drivers/video/fbdev/fsl-diu-fb.c:1760:32: sparse: expected restricted __be32 [usertype] pix_fmt
drivers/video/fbdev/fsl-diu-fb.c:1760:32: sparse: got unsigned int
drivers/video/fbdev/fsl-diu-fb.c:1772:26: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:1772:26: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:1772:26: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:1773:46: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:1773:46: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:1773:46: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:1775:38: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:1775:38: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:1775:38: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:1776:38: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:1776:38: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:1776:38: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:1782:23: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:1782:23: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:1782:23: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:1783:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@
drivers/video/fbdev/fsl-diu-fb.c:1783:22: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr
drivers/video/fbdev/fsl-diu-fb.c:1783:22: sparse: got restricted __be32 [noderef] __iomem *
drivers/video/fbdev/fsl-diu-fb.c:1786:31: sparse: sparse: incorrect type in argument 5 (different address spaces) @@ expected void *dev @@ got struct diu [noderef] __iomem *diu_reg @@
drivers/video/fbdev/fsl-diu-fb.c:1786:31: sparse: expected void *dev
drivers/video/fbdev/fsl-diu-fb.c:1786:31: sparse: got struct diu [noderef] __iomem *diu_reg
drivers/video/fbdev/fsl-diu-fb.c:1796:49: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void * @@ got struct diu [noderef] __iomem *diu_reg @@
drivers/video/fbdev/fsl-diu-fb.c:1796:49: sparse: expected void *
drivers/video/fbdev/fsl-diu-fb.c:1796:49: sparse: got struct diu [noderef] __iomem *diu_reg
drivers/video/fbdev/fsl-diu-fb.c:1832:33: sparse: sparse: incorrect type in argument 2 (different address spaces) @@ expected void * @@ got struct diu [noderef] __iomem *diu_reg @@
drivers/video/fbdev/fsl-diu-fb.c:1832:33: sparse: expected void *
drivers/video/fbdev/fsl-diu-fb.c:1832:33: sparse: got struct diu [noderef] __iomem *diu_reg
drivers/video/fbdev/fsl-diu-fb.c:1937:44: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __be32 const [usertype] *p @@ got unsigned int const [usertype] *[assigned] prop @@
drivers/video/fbdev/fsl-diu-fb.c:1937:44: sparse: expected restricted __be32 const [usertype] *p
drivers/video/fbdev/fsl-diu-fb.c:1937:44: sparse: got unsigned int const [usertype] *[assigned] prop
drivers/video/fbdev/fsl-diu-fb.c:1950:42: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __be32 const [usertype] *p @@ got unsigned int const [usertype] *[assigned] prop @@
drivers/video/fbdev/fsl-diu-fb.c:1950:42: sparse: expected restricted __be32 const [usertype] *p
drivers/video/fbdev/fsl-diu-fb.c:1950:42: sparse: got unsigned int const [usertype] *[assigned] prop
drivers/video/fbdev/fsl-diu-fb.c:513:29: sparse: sparse: dereference of noderef expression
drivers/video/fbdev/fsl-diu-fb.c:524:29: sparse: sparse: dereference of noderef expression
drivers/video/fbdev/fsl-diu-fb.c:536:29: sparse: sparse: dereference of noderef expression
drivers/video/fbdev/fsl-diu-fb.c:544:29: sparse: sparse: dereference of noderef expression
drivers/video/fbdev/fsl-diu-fb.c:583:29: sparse: sparse: dereference of noderef expression
drivers/video/fbdev/fsl-diu-fb.c:594:29: sparse: sparse: dereference of noderef expression
--
>> drivers/pci/controller/pcie-mediatek.c:400:40: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile *address @@ got void [noderef] __iomem * @@
drivers/pci/controller/pcie-mediatek.c:400:40: sparse: expected void const volatile *address
drivers/pci/controller/pcie-mediatek.c:400:40: sparse: got void [noderef] __iomem *
drivers/pci/controller/pcie-mediatek.c:523:44: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile *address @@ got void [noderef] __iomem * @@
drivers/pci/controller/pcie-mediatek.c:523:44: sparse: expected void const volatile *address
drivers/pci/controller/pcie-mediatek.c:523:44: sparse: got void [noderef] __iomem *
vim +880 drivers/video/fbdev/fsl-diu-fb.c
9b53a9e28a34ed drivers/video/fsl-diu-fb.c York Sun 2008-04-28 867
9b53a9e28a34ed drivers/video/fsl-diu-fb.c York Sun 2008-04-28 868 static int map_video_memory(struct fb_info *info)
9b53a9e28a34ed drivers/video/fsl-diu-fb.c York Sun 2008-04-28 869 {
537a1bf059fa31 drivers/video/fsl-diu-fb.c Krzysztof Helt 2009-06-30 870 u32 smem_len = info->fix.line_length * info->var.yres_virtual;
05342c0bdfd519 drivers/video/fsl-diu-fb.c Timur Tabi 2011-12-19 871 void *p;
9b53a9e28a34ed drivers/video/fsl-diu-fb.c York Sun 2008-04-28 872
05342c0bdfd519 drivers/video/fsl-diu-fb.c Timur Tabi 2011-12-19 873 p = alloc_pages_exact(smem_len, GFP_DMA | __GFP_ZERO);
05342c0bdfd519 drivers/video/fsl-diu-fb.c Timur Tabi 2011-12-19 874 if (!p) {
550949324ce77f drivers/video/fbdev/fsl-diu-fb.c Thomas Zimmermann 2023-06-13 875 fb_err(info, "unable to allocate fb memory\n");
9b53a9e28a34ed drivers/video/fsl-diu-fb.c York Sun 2008-04-28 876 return -ENOMEM;
9b53a9e28a34ed drivers/video/fsl-diu-fb.c York Sun 2008-04-28 877 }
537a1bf059fa31 drivers/video/fsl-diu-fb.c Krzysztof Helt 2009-06-30 878 mutex_lock(&info->mm_lock);
05342c0bdfd519 drivers/video/fsl-diu-fb.c Timur Tabi 2011-12-19 879 info->screen_base = p;
05342c0bdfd519 drivers/video/fsl-diu-fb.c Timur Tabi 2011-12-19 @880 info->fix.smem_start = virt_to_phys(info->screen_base);
537a1bf059fa31 drivers/video/fsl-diu-fb.c Krzysztof Helt 2009-06-30 881 info->fix.smem_len = smem_len;
537a1bf059fa31 drivers/video/fsl-diu-fb.c Krzysztof Helt 2009-06-30 882 mutex_unlock(&info->mm_lock);
9b53a9e28a34ed drivers/video/fsl-diu-fb.c York Sun 2008-04-28 883 info->screen_size = info->fix.smem_len;
9b53a9e28a34ed drivers/video/fsl-diu-fb.c York Sun 2008-04-28 884
9b53a9e28a34ed drivers/video/fsl-diu-fb.c York Sun 2008-04-28 885 return 0;
9b53a9e28a34ed drivers/video/fsl-diu-fb.c York Sun 2008-04-28 886 }
9b53a9e28a34ed drivers/video/fsl-diu-fb.c York Sun 2008-04-28 887
:::::: The code at line 880 was first introduced by commit
:::::: 05342c0bdfd519873462e04ad81be07c9cd3c1e1 drivers/video: fsl-diu-fb: merge fsl_diu_alloc() into map_video_memory()
:::::: TO: Timur Tabi <timur@...escale.com>
:::::: CC: Florian Tobias Schandinat <FlorianSchandinat@....de>
--
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