From: Laxman Dewangan Date: Wed, 29 Aug 2012 08:31:18 +0000 (+0200) Subject: dma: tegra: make data used as *of_device_id.data const X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=75f21631bce693f867e7f2204875cb06cee9deff;p=linux-beck.git dma: tegra: make data used as *of_device_id.data const Since of_device_id.data is declared as a pointer to const data a few more consts can be added in this driver. [ukl: split Laxman's patch to prevent warnings in the middle of the series. Original patch was sent with msgid 1346217447-19730-1-git-send-email-ldewangan@nvidia.com] Signed-off-by: Laxman Dewangan Acked-by: Stephen Warren Acked-by: Vinod Koul Signed-off-by: Uwe Kleine-König --- diff --git a/drivers/dma/tegra20-apb-dma.c b/drivers/dma/tegra20-apb-dma.c index 29a39b88cdfd..56adcfc13125 100644 --- a/drivers/dma/tegra20-apb-dma.c +++ b/drivers/dma/tegra20-apb-dma.c @@ -1166,14 +1166,14 @@ static void tegra_dma_free_chan_resources(struct dma_chan *dc) } /* Tegra20 specific DMA controller information */ -static struct tegra_dma_chip_data tegra20_dma_chip_data = { +static const struct tegra_dma_chip_data tegra20_dma_chip_data = { .nr_channels = 16, .max_dma_count = 1024UL * 64, }; #if defined(CONFIG_OF) /* Tegra30 specific DMA controller information */ -static struct tegra_dma_chip_data tegra30_dma_chip_data = { +static const struct tegra_dma_chip_data tegra30_dma_chip_data = { .nr_channels = 32, .max_dma_count = 1024UL * 64, };