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Subject: [media] cx88: Remove duplicate const Author: Emil Goode <[email protected]> Date: Fri May 4 05:33:37 2012 -0300 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, [[email protected]: Tested with "gcc -s" (version 4.7.0): the produced asm is indeed equal before and after this patch] Signed-off-by: Emil Goode <[email protected]> Acked-by: Jonathan Nieder <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> 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(-) --- http://git.linuxtv.org/media_tree.git?a=commitdiff;h=d9bc8510c5fb55ce7092ebc928c0791e738ea5ae diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c index dfac6e3..3aa6856 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 e81c735f..c97b174 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 0cae0fd..44ffc8b 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 */ _______________________________________________ linuxtv-commits mailing list [email protected] http://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
