lkml.org 
[lkml]   [2021]   [Apr]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] EDAC/aspeed: use proper format string for printing resource
Date
From: Arnd Bergmann <arnd@arndb.de>

On ARMv7, resource_size_t can be 64-bit, which breaks printing
it as %x:

drivers/edac/aspeed_edac.c: In function 'init_csrows':
drivers/edac/aspeed_edac.c:257:28: error: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'resource_size_t' {aka 'long long unsigned int'} [-Werror=format=]
257 | dev_dbg(mci->pdev, "dt: /memory node resources: first page r.start=0x%x, resource_size=0x%x, PAGE_SHIFT macro=0x%x\n",

Use the special %pR format string to pretty-print the entire
resource instead.

Fixes: edfc2d73ca45 ("EDAC/aspeed: Add support for AST2400 and AST2600")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/edac/aspeed_edac.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/edac/aspeed_edac.c b/drivers/edac/aspeed_edac.c
index a46da56d6d54..6bd5f8815919 100644
--- a/drivers/edac/aspeed_edac.c
+++ b/drivers/edac/aspeed_edac.c
@@ -254,8 +254,8 @@ static int init_csrows(struct mem_ctl_info *mci)
return rc;
}

- dev_dbg(mci->pdev, "dt: /memory node resources: first page r.start=0x%x, resource_size=0x%x, PAGE_SHIFT macro=0x%x\n",
- r.start, resource_size(&r), PAGE_SHIFT);
+ dev_dbg(mci->pdev, "dt: /memory node resources: first page %pR, PAGE_SHIFT macro=0x%x\n",
+ &r, PAGE_SHIFT);

csrow->first_page = r.start >> PAGE_SHIFT;
nr_pages = resource_size(&r) >> PAGE_SHIFT;
--
2.29.2
\
 
 \ /
  Last update: 2021-04-21 15:57    [W:0.074 / U:0.428 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site