shark/bbswitch-g14
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Use proc_ops structure for kernel version >= 5.6.0

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Since 5.6.0, proc_create requires a `struct proc_ops *` argument instead
of `struct file_operations *`.
Commit with the migration in the kernel source can be found at
d56c0d45f0
This commit is contained in:
Mateusz Mandera 2020-03-31 15:11:30 +02:00 committed by Peter Wu
parent 9dd227019a
commit b0fdcfd847
1 changed files with 11 additions and 0 deletions
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11
bbswitch.c
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@ -35,6 +35,7 @@
#include <linux/suspend.h> #include <linux/suspend.h>
#include <linux/seq_file.h> #include <linux/seq_file.h>
#include <linux/pm_runtime.h> #include <linux/pm_runtime.h>
#include <linux/version.h>
#define BBSWITCH_VERSION "0.8" #define BBSWITCH_VERSION "0.8"
@ -375,6 +376,15 @@ static int bbswitch_pm_handler(struct notifier_block *nbp,
return 0; return 0;
} }
#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 6, 0)
static struct proc_ops bbswitch_fops = {
.proc_open = bbswitch_proc_open,
.proc_read = seq_read,
.proc_write = bbswitch_proc_write,
.proc_lseek = seq_lseek,
.proc_release= single_release
};
#else
static struct file_operations bbswitch_fops = { static struct file_operations bbswitch_fops = {
.open = bbswitch_proc_open, .open = bbswitch_proc_open,
.read = seq_read, .read = seq_read,
@ -382,6 +392,7 @@ static struct file_operations bbswitch_fops = {
.llseek = seq_lseek, .llseek = seq_lseek,
.release= single_release .release= single_release
}; };
#endif
static struct notifier_block nb = { static struct notifier_block nb = {
.notifier_call = &bbswitch_pm_handler .notifier_call = &bbswitch_pm_handler