From: Christoph Hellwig Date: Tue, 8 Sep 2020 14:53:36 +0000 (+0200) Subject: xsysace: use bdev_check_media_change X-Git-Tag: howlett/maple_spf/20210104~853^2~106 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=f094225bfcd6fc5c093e128ec0adb7a522b38b69;p=users%2Fjedix%2Flinux-maple.git xsysace: use bdev_check_media_change Switch to use bdev_check_media_change instead of check_disk_change and call ace_revalidate_disk manually. Given that ace_revalidate_disk only deals with media change events, the extra call into ->revalidate_disk from bdev_disk_changed is not required either, so stop wiring up the method. Signed-off-by: Christoph Hellwig Reviewed-by: Johannes Thumshirn Reviewed-by: Hannes Reinecke Signed-off-by: Jens Axboe --- diff --git a/drivers/block/xsysace.c b/drivers/block/xsysace.c index 5d8e0ab3f054..eefe542f2d9f 100644 --- a/drivers/block/xsysace.c +++ b/drivers/block/xsysace.c @@ -922,7 +922,8 @@ static int ace_open(struct block_device *bdev, fmode_t mode) ace->users++; spin_unlock_irqrestore(&ace->lock, flags); - check_disk_change(bdev); + if (bdev_check_media_change(bdev)) + ace_revalidate_disk(bdev->bd_disk); mutex_unlock(&xsysace_mutex); return 0; @@ -966,7 +967,6 @@ static const struct block_device_operations ace_fops = { .open = ace_open, .release = ace_release, .check_events = ace_check_events, - .revalidate_disk = ace_revalidate_disk, .getgeo = ace_getgeo, };