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(parent: 17e06c3) | patch
ata: ahci_imx: warn when disabling ahci link
authorRussell King <rmk+kernel@arm.linux.org.uk>
Mon, 23 Jun 2014 11:59:08 +0000 (12:59 +0100)
committerNitin Garg <nitin.garg@freescale.com>
Fri, 16 Jan 2015 03:17:27 +0000 (21:17 -0600)
commit3afd58e69059c71acacf20b63196a1ff60fe24a6
treeb0731ecb9fc72e4a55a17e25d729ab4dcd20eedetree | snapshot
parent17e06c3b0ab91f644f867aa45fba590911d0e517commit | diff
ata: ahci_imx: warn when disabling ahci link

When the AHCI link is disabled, it can't be re-enabled except by
resetting the entire SoC.  Rather than doing this silently print
some kernel messages to inform the user, along with how to avoid
this.

tj: Put a long printf format string on a single line.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Tejun Heo <tj@kernel.org>
(cherry picked from commit f118ae5901172dacc4f272acf5eccfba06e8d221)
drivers/ata/ahci_imx.c diff | blob | history
Linux kernel for KaRo TX COM modules