forked from Minki/linux
drivers/tty: make hvc_console.c explicitly non-modular
The Kconfig currently controlling compilation of this code is: drivers/tty/hvc/Kconfig:config HVC_DRIVER drivers/tty/hvc/Kconfig: bool ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only, even though someone bothered to comment that the code was not used. Unlike other changes, this driver binds in w/o using module_init, so we dont have init ordering concerns with this commit. Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Jiri Slaby <jslaby@suse.com> Acked-by: Michael Ellerman <mpe@ellerman.id.au> Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -29,7 +29,7 @@
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#include <linux/kernel.h>
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#include <linux/kthread.h>
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#include <linux/list.h>
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#include <linux/module.h>
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#include <linux/init.h>
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#include <linux/major.h>
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#include <linux/atomic.h>
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#include <linux/sysrq.h>
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@ -1005,19 +1005,3 @@ put_tty:
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out:
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return err;
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}
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/* This isn't particularly necessary due to this being a console driver
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* but it is nice to be thorough.
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*/
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static void __exit hvc_exit(void)
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{
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if (hvc_driver) {
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kthread_stop(hvc_task);
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tty_unregister_driver(hvc_driver);
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/* return tty_struct instances allocated in hvc_init(). */
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put_tty_driver(hvc_driver);
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unregister_console(&hvc_console);
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}
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}
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module_exit(hvc_exit);
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