Fix for more theoretical than practical OOPS on first turn on of a exynos
power domain, if there was no turn off before. Usually all power domains are on, so the first action is to turn off but some older bootloaders might behave differently. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAABAgAGBQJXIFm0AAoJEME3ZuaGi4PX+5gP/jnJjdv4oPr0JpPLjt80WLw5 xIKwa83octPgLNMIH1yn2RM53jWSAgEiT5hcCC11Tp5atLGj8N4NtlpOsfrvLyo3 1OF36uNI3Fnu1n/j4xNfjJeWSTtkf8wls6/lQrK70hWf8IGgfjNZMCAEGcdcV5Y0 QlhTPrGcwkgHNv96PaCw2n5wKYa+DnQzbHmuuj6bHJCb5znsnpXdXgiLwrYlYsej Qw9bW9L3kQwxdqjfcxEvWvhz85ACcGHW3x1r1+5V2GP2X01bcBu2bL+ylgYrqlx4 lycmPEM/tkvgqONUyKsM3Bf8b9//ph0IClDmuxEwAkPKM80DP80kNBsqdPe70SkK ryFgQkAPxkmJdsNUJa3ZR5DlENO9H1hL1nNC9esSJyXnT+9XwL/BtfMXED5M3+gq QbHKD2almeKq5cDXIQzOQuZ4VWsYb7l0orH0OFEJAMLHohkz9TH2ZawpoFZl8A5h Zutrh/GlDGGzl7p7jq1YOOO0EaPZkRF8MB3V1y/pgVdGtqUqf6zvsfwwBYBIRHmw EWdHk5A34ZlBj8dVgW5YFJHxrcNt71B26KhNSRAsNQW2DdbjiwXBk/ZnRb6/loaA okgqdMKegZhsnlDAygHaPl16pyihUHvs0SN6BC87n1lWTywVRf+GcAk/E3X2rBiQ pw0h+GGQmS4+/0qttjgu =Ubwx -----END PGP SIGNATURE----- Merge tag 'samsung-fixes-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into fixes Fix for more theoretical than practical OOPS on first turn on of a exynos power domain, if there was no turn off before. Usually all power domains are on, so the first action is to turn off but some older bootloaders might behave differently. * tag 'samsung-fixes-4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: EXYNOS: Properly skip unitialized parent clock in power domain on
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@ -92,7 +92,7 @@ static int exynos_pd_power(struct generic_pm_domain *domain, bool power_on)
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if (IS_ERR(pd->clk[i]))
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break;
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if (IS_ERR(pd->clk[i]))
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if (IS_ERR(pd->pclk[i]))
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continue; /* Skip on first power up */
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if (clk_set_parent(pd->clk[i], pd->pclk[i]))
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pr_err("%s: error setting parent to clock%d\n",
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