Messages in this thread Patch in this message | | | From | Uwe Kleine-König <> | Subject | [PATCH v2 13/15] media/video/s5p-tv: mark const init data with __initconst instead of __initdata | Date | Fri, 30 Mar 2012 22:05:03 +0200 |
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As long as there is no other non-const variable marked __initdata in the same compilation unit it doesn't hurt. If there were one however compilation would fail with
error: $variablename causes a section type conflict
because a section containing const variables is marked read only and so cannot contain non-const variables.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: Kyungmin Park <kyungmin.park@samsung.com> Cc: Tomasz Stanislawski <t.stanislaws@samsung.com> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-media@vger.kernel.org --- no changes since (implicit) v1
drivers/media/video/s5p-tv/mixer_drv.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/video/s5p-tv/mixer_drv.c b/drivers/media/video/s5p-tv/mixer_drv.c index a2c0c25..edca065 100644 --- a/drivers/media/video/s5p-tv/mixer_drv.c +++ b/drivers/media/video/s5p-tv/mixer_drv.c @@ -461,7 +461,7 @@ static struct platform_driver mxr_driver __refdata = { static int __init mxr_init(void) { int i, ret; - static const char banner[] __initdata = KERN_INFO + static const char banner[] __initconst = KERN_INFO "Samsung TV Mixer driver, " "(c) 2010-2011 Samsung Electronics Co., Ltd.\n"; printk(banner); -- 1.7.9.5 -- 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/
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