korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-25 13:14:07 +08:00
Code Issues Packages Projects Releases Wiki Activity

mtd: nand: Use ULL-suffix for big u64 constant

Browse Source 
drivers/mtd/nand/nand_timings.c:45: warning: integer constant is too large for ‘long’ type

[ Editorial note: This is a false warning. Looking at ISO draft N1124
    (this is approximately C11, the first PDF I had lying around),
    section 6.4.4.1 (statement 5):

       "The type of an integer constant is the first of the
        corresponding list in which its value can be represented."

    So this should not be an overflow, and any toolchain that says so
    (e.g., GCC 4.4) is buggy.

       -Brian ]

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
Geert Uytterhoeven 2014-08-09 19:07:53 +02:00 committed by Brian Norris
parent ff0a215438
commit bd8898db3e
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/mtd/nand/nand_timings.c
View File

@ -42,7 +42,7 @@ static const struct nand_sdr_timings onfi_sdr_timings[] = {
.tRHZ_max = 200000,
.tRLOH_min = 0,
.tRP_min = 50000,
.tRST_max = 250000000000,
.tRST_max = 250000000000ULL,
.tWB_max = 200000,
.tRR_min = 40000,
.tWC_min = 100000,