Commit 093d7520 authored by Thomas Weißschuh's avatar Thomas Weißschuh Committed by Tzung-Bi Shih
Browse files

firmware: google: memconsole: Use const 'struct bin_attribute' callback 



The sysfs core now provides callback variants that explicitly take a
const pointer. Use them so the non-const variants can be removed.

Signed-off-by: default avatarThomas Weißschuh <linux@weissschuh.net>
Acked-by: default avatarBrian Norris <briannorris@chromium.org>
Link: https://lore.kernel.org/r/20241215-sysfs-const-bin_attr-google-v1-3-e5c2808f5833@weissschuh.net


Signed-off-by: default avatarTzung-Bi Shih <tzungbi@kernel.org>
parent 7da14dea

drivers/firmware/google/memconsole.c

+2 −2
Original line number Diff line number Diff line
@@ -14,7 +14,7 @@ 
#include "memconsole.h"



static ssize_t memconsole_read(struct file *filp, struct kobject *kobp,

			       struct bin_attribute *bin_attr, char *buf,

			       const struct bin_attribute *bin_attr, char *buf,

			       loff_t pos, size_t count)

{

	ssize_t (*memconsole_read_func)(char *, loff_t, size_t);
@@ -28,7 +28,7 @@ static ssize_t memconsole_read(struct file *filp, struct kobject *kobp, 


static struct bin_attribute memconsole_bin_attr = {

	.attr = {.name = "log", .mode = 0444},

	.read = memconsole_read,

	.read_new = memconsole_read,

};



void memconsole_setup(ssize_t (*read_func)(char *, loff_t, size_t))