From: Colin Ian King <colin.i.king@gmail.com>
To: Mauro Carvalho Chehab <mchehab@kernel.org>,
Sakari Ailus <sakari.ailus@linux.intel.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-media@vger.kernel.org, linux-staging@lists.linux.dev
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] media: atomisp: make array idx_map static const
Date: Sun, 9 Jan 2022 19:51:29 +0000 [thread overview]
Message-ID: <20220109195129.46118-1-colin.i.king@gmail.com> (raw)
Don't populate the read-only array idx_map on the stack but
instead it static const. Also makes the object code a little smaller.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
.../atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5.host.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5.host.c
index 562662ab8a44..a70bce1179da 100644
--- a/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5.host.c
+++ b/drivers/staging/media/atomisp/pci/isp/kernels/macc/macc1_5/ia_css_macc1_5.host.c
@@ -44,7 +44,7 @@ ia_css_macc1_5_vmem_encode(
unsigned int size)
{
unsigned int i, j, k, idx;
- unsigned int idx_map[] = {
+ static const unsigned int idx_map[] = {
0, 1, 3, 2, 6, 7, 5, 4, 12, 13, 15, 14, 10, 11, 9, 8
};
--
2.32.0
next reply other threads:[~2022-01-09 19:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-09 19:51 Colin Ian King [this message]
-- strict thread matches above, loose matches on Subject: below --
2021-11-29 23:06 Colin Ian King
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