Hello.
On 02-11-2012 11:46, Brian Norris wrote:
This relatively simple boiler-plate code is repeated in several platform
drivers. We should implement a common version in libata.
Signed-off-by: Brian Norris <computersforpeace@xxxxxxxxx>
---
drivers/ata/libata-core.c | 23 +++++++++++++++++++++++
include/linux/libata.h | 4 ++++
2 files changed, 27 insertions(+)
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 611050d..820e47f 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
[...]
@@ -6350,6 +6351,26 @@ int ata_pci_device_resume(struct pci_dev *pdev)
#endif /* CONFIG_PCI */
+/**
+ * ata_platform_remove_one- Platform layer callback for device removal
+ * @pdev: Platform device that was removed
+ *
+ * Platform layer indicates to libata via this hook that hot-unplug or
+ * module unload event has occurred. Detach all ports. Resource
+ * release is handled via devres.
+ *
+ * LOCKING:
+ * Inherited from platform layer (may sleep).
+ */
+int ata_platform_remove_one(struct platform_device *pdev)
+{
+ struct ata_host *host = platform_get_drvdata(pdev);
+
+ ata_host_detach(host);
Indent with tabs, not spaces, as below.
+
+ return 0;
+}
+
static int __init ata_parse_force_one(char **cur,
struct ata_force_ent *force_ent,
const char **reason)
MBR, Sergei
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