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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide

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Pull IDE fixes from David Miller:
 "Just two small changes:

  1) Remove bogus init annotation in icside, from Arnd Bergmann.

  2) Don't use zero clock rates in palm_bk3710 driver, from Wolfram
     Sang"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide:
  ide: palm_bk3710: test clock rate to avoid division by 0
  ide: icside: remove incorrect initconst annotation
This commit is contained in:
Linus Torvalds
2016-03-28 15:17:02 -05:00
parent d4dc3b2442 0d7ef45cde
commit 1993b176a8
2 changed files with 3 additions and 1 deletions
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2
drivers/ide/icside.c
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@@ -451,7 +451,7 @@ err_free:
return ret; return ret;
} }
static const struct ide_port_info icside_v6_port_info __initconst = { static const struct ide_port_info icside_v6_port_info = {
.init_dma = icside_dma_off_init, .init_dma = icside_dma_off_init,
.port_ops = &icside_v6_no_dma_port_ops, .port_ops = &icside_v6_no_dma_port_ops,
.host_flags = IDE_HFLAG_SERIALIZE | IDE_HFLAG_MMIO, .host_flags = IDE_HFLAG_SERIALIZE | IDE_HFLAG_MMIO,

2
drivers/ide/palm_bk3710.c
View File

@@ -325,6 +325,8 @@ static int __init palm_bk3710_probe(struct platform_device *pdev)
clk_enable(clk); clk_enable(clk);
rate = clk_get_rate(clk); rate = clk_get_rate(clk);
if (!rate)
return -EINVAL;
/* NOTE: round *down* to meet minimum timings; we count in clocks */ /* NOTE: round *down* to meet minimum timings; we count in clocks */
ideclk_period = 1000000000UL / rate; ideclk_period = 1000000000UL / rate;