public inbox for linux-kernel@vger.kernel.org
 help / color / mirror / Atom feed
From: Pei Xiao <xiaopei01@kylinos.cn>
To: hdegoede@redhat.com, ilpo.jarvinen@linux.intel.com,
	vadimp@nvidia.com, platform-driver-x86@vger.kernel.org,
	linux-kernel@vger.kernel.org
Cc: davthompson@nvidia.com, Pei Xiao <xiaopei01@kylinos.cn>,
	kernel test robot <lkp@intel.com>
Subject: [PATCH] platform/mellanox: mlxbf-pmc: incorrect type in assignment
Date: Wed, 20 Nov 2024 15:51:39 +0800	[thread overview]
Message-ID: <fece26ad40620b1e0beb733b9bba3de3ce325761.1732088929.git.xiaopei01@kylinos.cn> (raw)
In-Reply-To: <202411121935.cgFcEMO4-lkp@intel.com>

sparse warning,expected 'void __iomem *addr',but got 'void *addr'

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202411121935.cgFcEMO4-lkp@intel.com/
Fixes: 423c3361855c ("platform/mellanox: mlxbf-pmc: Add support for BlueField-3")
Signed-off-by: Pei Xiao <xiaopei01@kylinos.cn>
---
 drivers/platform/mellanox/mlxbf-pmc.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/platform/mellanox/mlxbf-pmc.c b/drivers/platform/mellanox/mlxbf-pmc.c
index 9d18dfca6a67..9ff7b487dc48 100644
--- a/drivers/platform/mellanox/mlxbf-pmc.c
+++ b/drivers/platform/mellanox/mlxbf-pmc.c
@@ -1168,7 +1168,7 @@ static int mlxbf_pmc_program_l3_counter(unsigned int blk_num, u32 cnt_num, u32 e
 /* Method to handle crspace counter programming */
 static int mlxbf_pmc_program_crspace_counter(unsigned int blk_num, u32 cnt_num, u32 evt)
 {
-	void *addr;
+	void __iomem *addr;
 	u32 word;
 	int ret;
 
@@ -1192,7 +1192,7 @@ static int mlxbf_pmc_program_crspace_counter(unsigned int blk_num, u32 cnt_num,
 /* Method to clear crspace counter value */
 static int mlxbf_pmc_clear_crspace_counter(unsigned int blk_num, u32 cnt_num)
 {
-	void *addr;
+	void __iomem *addr;
 
 	addr = pmc->block[blk_num].mmio_base +
 		MLXBF_PMC_CRSPACE_PERFMON_VAL0(pmc->block[blk_num].counters) +
@@ -1405,7 +1405,7 @@ static int mlxbf_pmc_read_l3_event(unsigned int blk_num, u32 cnt_num, u64 *resul
 static int mlxbf_pmc_read_crspace_event(unsigned int blk_num, u32 cnt_num, u64 *result)
 {
 	u32 word, evt;
-	void *addr;
+	void __iomem *addr;
 	int ret;
 
 	addr = pmc->block[blk_num].mmio_base +
-- 
2.34.1


      reply	other threads:[~2024-11-20  7:51 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-11-12 11:11 drivers/platform/mellanox/mlxbf-pmc.c:1172:14: sparse: sparse: incorrect type in assignment (different address spaces) kernel test robot
2024-11-20  7:51 ` Pei Xiao [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=fece26ad40620b1e0beb733b9bba3de3ce325761.1732088929.git.xiaopei01@kylinos.cn \
    --to=xiaopei01@kylinos.cn \
    --cc=davthompson@nvidia.com \
    --cc=hdegoede@redhat.com \
    --cc=ilpo.jarvinen@linux.intel.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=lkp@intel.com \
    --cc=platform-driver-x86@vger.kernel.org \
    --cc=vadimp@nvidia.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox