Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757451AbZLDWZQ (ORCPT ); Fri, 4 Dec 2009 17:25:16 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757396AbZLDWZP (ORCPT ); Fri, 4 Dec 2009 17:25:15 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:54331 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757310AbZLDWZJ (ORCPT ); Fri, 4 Dec 2009 17:25:09 -0500 Message-ID: <4B198CAE.9090501@gmail.com> Date: Fri, 04 Dec 2009 23:26:54 +0100 From: Emese Revfy User-Agent: Thunderbird 2.0.0.23 (X11/20090812) MIME-Version: 1.0 To: benh@kernel.crashing.org, paulus@samba.org, torvalds@linux-foundation.org, linux-kernel@vger.kernel.org Subject: [PATCH 12/31] Constify struct hv_ops for 2.6.32 v1 References: <4B198670.2000406@gmail.com> In-Reply-To: <4B198670.2000406@gmail.com> Content-Type: text/plain; charset=ISO-8859-2 Content-Transfer-Encoding: 7bit X-ELTE-SpamScore: -2.0 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-2.0 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.5 -2.0 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 6448 Lines: 184 From: Emese Revfy Constify struct hv_ops with some exceptions. Signed-off-by: Emese Revfy --- drivers/char/hvc_beat.c | 2 +- drivers/char/hvc_console.c | 6 +++--- drivers/char/hvc_console.h | 6 +++--- drivers/char/hvc_iseries.c | 2 +- drivers/char/hvc_iucv.c | 2 +- drivers/char/hvc_rtas.c | 2 +- drivers/char/hvc_udbg.c | 2 +- drivers/char/hvc_vio.c | 2 +- drivers/char/hvc_xen.c | 2 +- drivers/char/virtio_console.c | 1 + 10 files changed, 14 insertions(+), 13 deletions(-) diff --git a/drivers/char/hvc_beat.c b/drivers/char/hvc_beat.c index 0afc8b8..6913fc3 100644 --- a/drivers/char/hvc_beat.c +++ b/drivers/char/hvc_beat.c @@ -84,7 +84,7 @@ static int hvc_beat_put_chars(uint32_t vtermno, const char *buf, int cnt) return cnt; } -static struct hv_ops hvc_beat_get_put_ops = { +static const struct hv_ops hvc_beat_get_put_ops = { .get_chars = hvc_beat_get_chars, .put_chars = hvc_beat_put_chars, }; diff --git a/drivers/char/hvc_console.c b/drivers/char/hvc_console.c index a632f25..e622e05 100644 --- a/drivers/char/hvc_console.c +++ b/drivers/char/hvc_console.c @@ -125,7 +125,7 @@ static struct hvc_struct *hvc_get_by_index(int index) * console interfaces but can still be used as a tty device. This has to be * static because kmalloc will not work during early console init. */ -static struct hv_ops *cons_ops[MAX_NR_HVC_CONSOLES]; +static const struct hv_ops *cons_ops[MAX_NR_HVC_CONSOLES]; static uint32_t vtermnos[MAX_NR_HVC_CONSOLES] = {[0 ... MAX_NR_HVC_CONSOLES - 1] = -1}; @@ -247,7 +247,7 @@ static void destroy_hvc_struct(struct kref *kref) * vty adapters do NOT get an hvc_instantiate() callback since they * appear after early console init. */ -int hvc_instantiate(uint32_t vtermno, int index, struct hv_ops *ops) +int hvc_instantiate(uint32_t vtermno, int index, const struct hv_ops *ops) { struct hvc_struct *hp; @@ -749,7 +749,7 @@ static const struct tty_operations hvc_ops = { }; struct hvc_struct __devinit *hvc_alloc(uint32_t vtermno, int data, - struct hv_ops *ops, int outbuf_size) + const struct hv_ops *ops, int outbuf_size) { struct hvc_struct *hp; int i; diff --git a/drivers/char/hvc_console.h b/drivers/char/hvc_console.h index 10950ca..ed176c3 100644 --- a/drivers/char/hvc_console.h +++ b/drivers/char/hvc_console.h @@ -55,7 +55,7 @@ struct hvc_struct { int outbuf_size; int n_outbuf; uint32_t vtermno; - struct hv_ops *ops; + const struct hv_ops *ops; int irq_requested; int data; struct winsize ws; @@ -76,11 +76,11 @@ struct hv_ops { }; /* Register a vterm and a slot index for use as a console (console_init) */ -extern int hvc_instantiate(uint32_t vtermno, int index, struct hv_ops *ops); +extern int hvc_instantiate(uint32_t vtermno, int index, const struct hv_ops *ops); /* register a vterm for hvc tty operation (module_init or hotplug add) */ extern struct hvc_struct * __devinit hvc_alloc(uint32_t vtermno, int data, - struct hv_ops *ops, int outbuf_size); + const struct hv_ops *ops, int outbuf_size); /* remove a vterm from hvc tty operation (module_exit or hotplug remove) */ extern int hvc_remove(struct hvc_struct *hp); diff --git a/drivers/char/hvc_iseries.c b/drivers/char/hvc_iseries.c index 936d05b..fd02426 100644 --- a/drivers/char/hvc_iseries.c +++ b/drivers/char/hvc_iseries.c @@ -197,7 +197,7 @@ done: return sent; } -static struct hv_ops hvc_get_put_ops = { +static const struct hv_ops hvc_get_put_ops = { .get_chars = get_chars, .put_chars = put_chars, .notifier_add = notifier_add_irq, diff --git a/drivers/char/hvc_iucv.c b/drivers/char/hvc_iucv.c index b8a5d65..619f7d1 100644 --- a/drivers/char/hvc_iucv.c +++ b/drivers/char/hvc_iucv.c @@ -922,7 +922,7 @@ static int hvc_iucv_pm_restore_thaw(struct device *dev) /* HVC operations */ -static struct hv_ops hvc_iucv_ops = { +static const struct hv_ops hvc_iucv_ops = { .get_chars = hvc_iucv_get_chars, .put_chars = hvc_iucv_put_chars, .notifier_add = hvc_iucv_notifier_add, diff --git a/drivers/char/hvc_rtas.c b/drivers/char/hvc_rtas.c index 88590d0..61c4a61 100644 --- a/drivers/char/hvc_rtas.c +++ b/drivers/char/hvc_rtas.c @@ -71,7 +71,7 @@ static int hvc_rtas_read_console(uint32_t vtermno, char *buf, int count) return i; } -static struct hv_ops hvc_rtas_get_put_ops = { +static const struct hv_ops hvc_rtas_get_put_ops = { .get_chars = hvc_rtas_read_console, .put_chars = hvc_rtas_write_console, }; diff --git a/drivers/char/hvc_udbg.c b/drivers/char/hvc_udbg.c index bd63ba8..b0957e6 100644 --- a/drivers/char/hvc_udbg.c +++ b/drivers/char/hvc_udbg.c @@ -58,7 +58,7 @@ static int hvc_udbg_get(uint32_t vtermno, char *buf, int count) return i; } -static struct hv_ops hvc_udbg_ops = { +static const struct hv_ops hvc_udbg_ops = { .get_chars = hvc_udbg_get, .put_chars = hvc_udbg_put, }; diff --git a/drivers/char/hvc_vio.c b/drivers/char/hvc_vio.c index 10be343..27370e9 100644 --- a/drivers/char/hvc_vio.c +++ b/drivers/char/hvc_vio.c @@ -77,7 +77,7 @@ static int filtered_get_chars(uint32_t vtermno, char *buf, int count) return got; } -static struct hv_ops hvc_get_put_ops = { +static const struct hv_ops hvc_get_put_ops = { .get_chars = filtered_get_chars, .put_chars = hvc_put_chars, .notifier_add = notifier_add_irq, diff --git a/drivers/char/hvc_xen.c b/drivers/char/hvc_xen.c index a6ee32b..94f8c26 100644 --- a/drivers/char/hvc_xen.c +++ b/drivers/char/hvc_xen.c @@ -120,7 +120,7 @@ static int read_console(uint32_t vtermno, char *buf, int len) return recv; } -static struct hv_ops hvc_ops = { +static const struct hv_ops hvc_ops = { .get_chars = read_console, .put_chars = write_console, .notifier_add = notifier_add_irq, diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index a035ae3..cc50600 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -44,6 +44,7 @@ static unsigned int in_len; static char *in, *inbuf; /* The operations for our console. */ +/* cannot be const */ static struct hv_ops virtio_cons; /* The hvc device */ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/