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EDAC, altera: Remove useless casts

Browse source 
The altera EDAC driver refers to its per-device data
using a cast to '(void *)', which makes the pointer
non-const, though both the source and destination are
actually const.

Removing the annotation makes the reference (almost)
fit into a single line for improved readability, and
ensures that it is actually defined as const.

Signed-off-by: Arnd Bergmann <[email protected]>
Acked-by: Thor Thayer <[email protected]>
Cc: Alan Tull <[email protected]>
Cc: Dinh Nguyen <[email protected]>
Cc: linux-edac <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Borislav Petkov <[email protected]>
This commit is contained in:
Arnd Bergmann 2016-04-16 22:13:55 +02:00 • committed by Borislav Petkov
commit 2c911f6cac
1 changed files with 6 additions and 9 deletions
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15
drivers/edac/altera_edac.c
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@ -232,8 +232,8 @@ static unsigned long get_total_mem(void)
}
static const struct of_device_id altr_sdram_ctrl_of_match[] = {
{ .compatible = "altr,sdram-edac", .data = (void *)&c5_data},
{ .compatible = "altr,sdram-edac-a10", .data = (void *)&a10_data},
{ .compatible = "altr,sdram-edac", .data = &c5_data},
{ .compatible = "altr,sdram-edac-a10", .data = &a10_data},
{},
};
MODULE_DEVICE_TABLE(of, altr_sdram_ctrl_of_match);
@ -705,15 +705,12 @@ static void altr_create_edacdev_dbgfs(struct edac_device_ctl_info *edac_dci,
static const struct of_device_id altr_edac_device_of_match[] = {
#ifdef CONFIG_EDAC_ALTERA_L2C
{ .compatible = "altr,socfpga-l2-ecc", .data = (void *)&l2ecc_data },
{ .compatible = "altr,socfpga-a10-l2-ecc",
.data = (void *)&a10_l2ecc_data },
{ .compatible = "altr,socfpga-l2-ecc", .data = &l2ecc_data },
{ .compatible = "altr,socfpga-a10-l2-ecc", .data = &a10_l2ecc_data },
#endif
#ifdef CONFIG_EDAC_ALTERA_OCRAM
{ .compatible = "altr,socfpga-ocram-ecc",
.data = (void *)&ocramecc_data },
{ .compatible = "altr,socfpga-a10-ocram-ecc",
.data = (void *)&a10_ocramecc_data },
{ .compatible = "altr,socfpga-ocram-ecc", .data = &ocramecc_data },
{ .compatible = "altr,socfpga-a10-ocram-ecc", .data = &a10_ocramecc_data },
#endif
{},
};