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authorNishka Dasgupta <nishkadg.linux@gmail.com>2019-08-19 09:35:42 +0200
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2019-08-21 23:39:55 +0200
commitb501b09ae8c02bc38479c18b9ccb9946c6f252dc (patch)
tree9c8cce1716b2827938cef5fed53ff9be4c75cac9 /drivers/media/pci/bt8xx
parentmedia: dvb-usb: add T230 to dvbsky (diff)
downloadlinux-b501b09ae8c02bc38479c18b9ccb9946c6f252dc.tar.xz
linux-b501b09ae8c02bc38479c18b9ccb9946c6f252dc.zip
media: dvb-bt8xx: Make variable dst_config constant
Static structure dst_config, of type dst_config, is not used except to be assigned as the value of field state of a variable having type dst_state *. In the definition of dst_state, field config is declared as const. Hence dst_config, when assigned to config, cannot be modified. Therefore, make dst_config const as well. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/pci/bt8xx')
-rw-r--r--drivers/media/pci/bt8xx/dvb-bt8xx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/pci/bt8xx/dvb-bt8xx.c b/drivers/media/pci/bt8xx/dvb-bt8xx.c
index 64df9d491941..02ebd43e672e 100644
--- a/drivers/media/pci/bt8xx/dvb-bt8xx.c
+++ b/drivers/media/pci/bt8xx/dvb-bt8xx.c
@@ -393,7 +393,7 @@ static struct mt352_config advbt771_samsung_tdtc9251dh0_config = {
.demod_init = advbt771_samsung_tdtc9251dh0_demod_init,
};
-static struct dst_config dst_config = {
+static const struct dst_config dst_config = {
.demod_address = 0x55,
};