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Commit 75f21631 authored by Laxman Dewangan's avatar Laxman Dewangan Committed by Uwe Kleine-König
Browse files

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: default avatarLaxman Dewangan <ldewangan@nvidia.com>
Acked-by: default avatarStephen Warren <swarren@wwwdotorg.org>
Acked-by: default avatarVinod Koul <vinod.koul@linux.intel.com>
Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
parent 6d99c4c5

drivers/dma/tegra20-apb-dma.c

+2 −2
Original line number Diff line number Diff line
@@ -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,

};