libata: export ata_get_cmd_descript()

The driver sata_dwc_460ex is using this symbol. To build it as a
module we have to have the symbol exported. This patch adds
EXPORT_SYMBOL_GPL() macro for that.

tj: Updated to use EXPORT_SYMBOL_GPL() instead of EXPORT_SYMBOL() as
    the only known user is an in-tree driver.  Suggested by Sergei.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
This commit is contained in:
Andy Shevchenko 2014-12-12 17:16:31 +02:00 committed by Tejun Heo
parent 1102407bb7
commit 36aae28e3d

View File

@ -2389,6 +2389,7 @@ const char *ata_get_cmd_descript(u8 command)
return NULL;
}
EXPORT_SYMBOL_GPL(ata_get_cmd_descript);
/**
* ata_eh_link_report - report error handling to user