Revision e543c8a92fb6eca8dd554561fa55bba5f2a90d09 authored by Linus Torvalds on 05 June 2017, 22:31:14 UTC, committed by Linus Torvalds on 05 June 2017, 22:31:14 UTC
Pull libata fixes from Tejun Heo: - Revert of sata_mv devm_ioremap_resource() conversion. It made init fail if there are overlapping resources which led to detection failures on some setups. - A workaround for an Acer laptop which sometimes reports corrupt port map. - Other non-critical fixes. * 'for-4.12-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: libata: fix error checking in in ata_parse_force_one() Revert "ata: sata_mv: Convert to devm_ioremap_resource()" ata: libahci: properly propagate return value of platform_get_irq() ata: sata_rcar: Handle return value of clk_prepare_enable ahci: Acer SA5-271 SSD Not Detected Fix
notifier-error-inject.h
#include <linux/atomic.h>
#include <linux/debugfs.h>
#include <linux/notifier.h>
struct notifier_err_inject_action {
unsigned long val;
int error;
const char *name;
};
#define NOTIFIER_ERR_INJECT_ACTION(action) \
.name = #action, .val = (action),
struct notifier_err_inject {
struct notifier_block nb;
struct notifier_err_inject_action actions[];
/* The last slot must be terminated with zero sentinel */
};
extern struct dentry *notifier_err_inject_dir;
extern struct dentry *notifier_err_inject_init(const char *name,
struct dentry *parent, struct notifier_err_inject *err_inject,
int priority);
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