[POWERPC] hvc_console: Typo fixes
Fix a handful of comment typos for hvc_console. Signed-off-by: Will Schmidt <will_schmidt@vnet.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
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@ -102,12 +102,12 @@ static DEFINE_SPINLOCK(hvc_structs_lock);
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/*
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* This value is used to assign a tty->index value to a hvc_struct based
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* upon order of exposure via hvc_probe(), when we can not match it to
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* a console canidate registered with hvc_instantiate().
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* a console candidate registered with hvc_instantiate().
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*/
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static int last_hvc = -1;
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/*
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* Do not call this function with either the hvc_strucst_lock or the hvc_struct
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* Do not call this function with either the hvc_structs_lock or the hvc_struct
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* lock held. If successful, this function increments the kobject reference
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* count against the target hvc_struct so it should be released when finished.
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*/
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@ -160,7 +160,7 @@ void hvc_console_print(struct console *co, const char *b, unsigned count)
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if (index >= MAX_NR_HVC_CONSOLES)
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return;
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/* This console adapter was removed so it is not useable. */
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/* This console adapter was removed so it is not usable. */
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if (vtermnos[index] < 0)
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return;
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@ -218,7 +218,7 @@ struct console hvc_con_driver = {
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};
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/*
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* Early console initialization. Preceeds driver initialization.
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* Early console initialization. Precedes driver initialization.
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*
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* (1) we are first, and the user specified another driver
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* -- index will remain -1
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@ -255,7 +255,7 @@ int hvc_instantiate(uint32_t vtermno, int index, struct hv_ops *ops)
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if (vtermnos[index] != -1)
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return -1;
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/* make sure no no tty has been registerd in this index */
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/* make sure no no tty has been registered in this index */
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hp = hvc_get_by_index(index);
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if (hp) {
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kobject_put(&hp->kobj);
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@ -265,7 +265,7 @@ int hvc_instantiate(uint32_t vtermno, int index, struct hv_ops *ops)
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vtermnos[index] = vtermno;
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cons_ops[index] = ops;
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/* reserve all indices upto and including this index */
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/* reserve all indices up to and including this index */
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if (last_hvc < index)
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last_hvc = index;
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@ -526,7 +526,7 @@ static int hvc_write(struct tty_struct *tty, const unsigned char *buf, int count
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/*
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* This is actually a contract between the driver and the tty layer outlining
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* how much write room the driver can guarentee will be sent OR BUFFERED. This
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* how much write room the driver can guarantee will be sent OR BUFFERED. This
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* driver MUST honor the return value.
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*/
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static int hvc_write_room(struct tty_struct *tty)
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@ -813,7 +813,7 @@ int __devexit hvc_remove(struct hvc_struct *hp)
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/*
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* We 'put' the instance that was grabbed when the kobject instance
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* was intialized using kobject_init(). Let the last holder of this
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* was initialized using kobject_init(). Let the last holder of this
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* kobject cause it to be removed, which will probably be the tty_hangup
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* below.
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*/
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@ -869,7 +869,7 @@ int __init hvc_init(void)
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}
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module_init(hvc_init);
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/* This isn't particularily necessary due to this being a console driver
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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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