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| author |   Meng Li <li.meng@amd.com> | 2022-09-06 10:48:26 +0800 |
|---|---|---|
| committer |   Shuah Khan <skhan@linuxfoundation.org> | 2022-10-05 11:05:18 -0600 |
| commit | ce29a148f34fe93601dab835ec25ada1d95aac02 (patch) | |
| tree | 7b63e1ce2fa055148b7404b38e7a24185adeb290 /drivers | |
| parent | Documentation: amd-pstate: Add unit test introduction (diff) | |
| download | linux-dev-ce29a148f34fe93601dab835ec25ada1d95aac02.tar.xz linux-dev-ce29a148f34fe93601dab835ec25ada1d95aac02.zip | |
cpufreq: amd-pstate: modify type in argument 2 for filp_open
Modify restricted FMODE_PREAD to experted int O_RDONLY to
fix the sparse warnings below:
sparse warnings: (new ones prefixed by >>)
>> drivers/cpufreq/amd-pstate-ut.c:74:40: sparse: sparse: incorrect type
>> in argument 2 (different base types) @@ expected int @@ got
>> restricted fmode_t [usertype] @@
drivers/cpufreq/amd-pstate-ut.c:74:40: sparse: expected int
drivers/cpufreq/amd-pstate-ut.c:74:40: sparse: got restricted
fmode_t [usertype]
Signed-off-by: Meng Li <li.meng@amd.com>
Reported-by: kernel test robot <lkp@intel.com>
Acked-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/cpufreq/amd-pstate-ut.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpufreq/amd-pstate-ut.c b/drivers/cpufreq/amd-pstate-ut.c index 3947b7138184..e4a5b4d90f83 100644 --- a/drivers/cpufreq/amd-pstate-ut.c +++ b/drivers/cpufreq/amd-pstate-ut.c @@ -71,7 +71,7 @@ static bool get_shared_mem(void) ssize_t ret; if (!boot_cpu_has(X86_FEATURE_CPPC)) { - filp = filp_open(path, FMODE_PREAD, 0); + filp = filp_open(path, O_RDONLY, 0); if (IS_ERR(filp)) pr_err("%s unable to open %s file!\n", __func__, path); else { |