From d9bc8510c5fb55ce7092ebc928c0791e738ea5ae Mon Sep 17 00:00:00 2001 From: Emil Goode Date: Fri, 4 May 2012 05:33:37 -0300 Subject: [PATCH] [media] cx88: Remove duplicate const This patch fixes the following sparse warnings by removing use of duplicate const. drivers/media/video/cx88/cx88.h:152:40: warning: duplicate const drivers/media/video/cx88/cx88-core.c:256:33: warning: duplicate const drivers/media/video/cx88/cx88-alsa.c:769:41: warning: duplicate const As commented by Jonathan Nieder: These double "const" were introduced in v2.6.37-rc1~64^2~464 (V4L/DVB: drivers/media: Make static data tables and strings const, 2010-08-25). The address of an array is already immutable by definition, so for what it's worth, with or without a clarified commit message, [mchehab@redhat.com: Tested with "gcc -s" (version 4.7.0): the produced asm is indeed equal before and after this patch] Signed-off-by: Emil Goode Acked-by: Jonathan Nieder Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cx88/cx88-alsa.c | 2 +- drivers/media/video/cx88/cx88-core.c | 2 +- drivers/media/video/cx88/cx88.h | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c index dfac6e34859f..3aa6856ead3b 100644 --- a/drivers/media/video/cx88/cx88-alsa.c +++ b/drivers/media/video/cx88/cx88-alsa.c @@ -749,7 +749,7 @@ static struct snd_kcontrol_new snd_cx88_alc_switch = { * Only boards with eeprom and byte 1 at eeprom=1 have it */ -static const struct pci_device_id const cx88_audio_pci_tbl[] __devinitdata = { +static const struct pci_device_id cx88_audio_pci_tbl[] __devinitdata = { {0x14f1,0x8801,PCI_ANY_ID,PCI_ANY_ID,0,0,0}, {0x14f1,0x8811,PCI_ANY_ID,PCI_ANY_ID,0,0,0}, {0, } diff --git a/drivers/media/video/cx88/cx88-core.c b/drivers/media/video/cx88/cx88-core.c index e81c735f012a..c97b174be3ab 100644 --- a/drivers/media/video/cx88/cx88-core.c +++ b/drivers/media/video/cx88/cx88-core.c @@ -253,7 +253,7 @@ cx88_free_buffer(struct videobuf_queue *q, struct cx88_buffer *buf) * 0x0c00 - FIFOs */ -const struct sram_channel const cx88_sram_channels[] = { +const struct sram_channel cx88_sram_channels[] = { [SRAM_CH21] = { .name = "video y / packed", .cmds_start = 0x180040, diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h index 0cae0fd9e164..44ffc8b3d45f 100644 --- a/drivers/media/video/cx88/cx88.h +++ b/drivers/media/video/cx88/cx88.h @@ -141,7 +141,7 @@ struct sram_channel { u32 cnt1_reg; u32 cnt2_reg; }; -extern const struct sram_channel const cx88_sram_channels[]; +extern const struct sram_channel cx88_sram_channels[]; /* ----------------------------------------------------------- */ /* card configuration */ -- 2.20.1