| Message ID | 20210711223148.5250-5-rdunlap@infradead.org |
|---|---|
| State | New |
| Headers | show |
| Series | treewide: rename 'mod_init' & 'mod_exit' functions to be module-specific | expand |
On Sun, 2021-07-11 at 15:31 -0700, Randy Dunlap wrote: > EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe > > Rename module_init & module_exit functions that are named > "mod_init" and "mod_exit" so that they are unique in both the > System.map file and in initcall_debug output instead of showing > up as almost anonymous "mod_init". > > This is helpful for debugging and in determining how long certain > module_init calls take to execute. > > Signed-off-by: Randy Dunlap <rdunlap@infradead.org> > Cc: Christian Gromm <christian.gromm@microchip.com> > Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > --- > v2: no change > > drivers/most/most_cdev.c | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > --- linux-next-20210708.orig/drivers/most/most_cdev.c > +++ linux-next-20210708/drivers/most/most_cdev.c > @@ -486,7 +486,7 @@ static struct cdev_component comp = { > }, > }; > > -static int __init mod_init(void) > +static int __init most_cdev_init(void) > { > int err; > > @@ -518,7 +518,7 @@ dest_ida: > return err; > } > > -static void __exit mod_exit(void) > +static void __exit most_cdev_exit(void) > { > struct comp_channel *c, *tmp; > > @@ -534,8 +534,8 @@ static void __exit mod_exit(void) > class_destroy(comp.class); > } > > -module_init(mod_init); > -module_exit(mod_exit); > +module_init(most_cdev_init); > +module_exit(most_cdev_exit); > MODULE_AUTHOR("Christian Gromm <christian.gromm@microchip.com>"); > MODULE_LICENSE("GPL"); > MODULE_DESCRIPTION("character device component for mostcore"); Acked-by: Christian Gromm (christian.gromm@microchip.com)
--- linux-next-20210708.orig/drivers/most/most_cdev.c +++ linux-next-20210708/drivers/most/most_cdev.c @@ -486,7 +486,7 @@ static struct cdev_component comp = { }, }; -static int __init mod_init(void) +static int __init most_cdev_init(void) { int err; @@ -518,7 +518,7 @@ dest_ida: return err; } -static void __exit mod_exit(void) +static void __exit most_cdev_exit(void) { struct comp_channel *c, *tmp; @@ -534,8 +534,8 @@ static void __exit mod_exit(void) class_destroy(comp.class); } -module_init(mod_init); -module_exit(mod_exit); +module_init(most_cdev_init); +module_exit(most_cdev_exit); MODULE_AUTHOR("Christian Gromm <christian.gromm@microchip.com>"); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("character device component for mostcore");
Rename module_init & module_exit functions that are named "mod_init" and "mod_exit" so that they are unique in both the System.map file and in initcall_debug output instead of showing up as almost anonymous "mod_init". This is helpful for debugging and in determining how long certain module_init calls take to execute. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Christian Gromm <christian.gromm@microchip.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- v2: no change drivers/most/most_cdev.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)