github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-25 15:41:52 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

powerpc/ps3: replace open-coded sysfs_emit function

Browse Source 
sysfs_emit() helper function should be used when formatting the value
to be returned to user space.

This patch replaces open-coded sysfs_emit() in sysfs .show() callbacks

Link: https://github.com/KSPP/linux/issues/105
Signed-off-by: Paulo Miguel Almeida <paulo.miguel.almeida.rodenas@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://patch.msgid.link/ZxMV3YvSulJFZ8rk@mail.google.com
This commit is contained in:
Paulo Miguel Almeida 2024-10-19 15:13:49 +13:00 committed by Michael Ellerman
parent d677ce5213
commit 2866949ec8
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
arch/powerpc/platforms/ps3/system-bus.c
View File

@ -453,10 +453,9 @@ static ssize_t modalias_show(struct device *_dev, struct device_attribute *a,
char *buf)
{
struct ps3_system_bus_device *dev = ps3_dev_to_system_bus_dev(_dev);
int len = snprintf(buf, PAGE_SIZE, "ps3:%d:%d\n", dev->match_id,
dev->match_sub_id);
return (len >= PAGE_SIZE) ? (PAGE_SIZE - 1) : len;
return sysfs_emit(buf, "ps3:%d:%d\n", dev->match_id,
dev->match_sub_id);
}
static DEVICE_ATTR_RO(modalias);