[hieuc@archlinux linux-4.19-rc4]$ patch -p1 < ../patch0.patch
patching file drivers/pinctrl/intel/pinctrl-intel.c
Reversed (or previously applied) patch detected!  Assume -R? [n] n
Apply anyway? [n] y
Hunk #1 FAILED at 875.
Hunk #2 FAILED at 1013.
Hunk #3 succeeded at 1117 (offset -4 lines).
2 out of 3 hunks FAILED -- saving rejects to file drivers/pinctrl/intel/pinctrl-intel.c.rej
patching file drivers/pinctrl/intel/pinctrl-cannonlake.c
Reversed (or previously applied) patch detected!  Assume -R? [n] n
Apply anyway? [n] y
Hunk #1 FAILED at 444.
1 out of 1 hunk FAILED -- saving rejects to file drivers/pinctrl/intel/pinctrl-cannonlake.c.rej
[hieuc@archlinux linux-4.19-rc4]$ cat drivers/pinctrl/intel/pinctrl-cannonlake.c.rej | grep irqd
[hieuc@archlinux linux-4.19-rc4]$ cat drivers/pinctrl/intel/pinctrl-cannonlake.c.rej | grep if 0
grep: 0: No such file or directory
[hieuc@archlinux linux-4.19-rc4]$ cat drivers/pinctrl/intel/pinctrl-cannonlake.c.rej | grep if
[hieuc@archlinux linux-4.19-rc4]$ cat drivers/pinctrl/intel/pinctrl-cannonlake.c.rej | grep s
--- drivers/pinctrl/intel/pinctrl-cannonlake.c
+++ drivers/pinctrl/intel/pinctrl-cannonlake.c
@@ -444,12 +444,8 @@ static const struct intel_function cnlh_functions[] = {
 static const struct intel_community cnlh_communities[] = {
 	CNL_COMMUNITY(0, 0, 50, cnlh_community0_gpps),
 	CNL_COMMUNITY(1, 51, 154, cnlh_community1_gpps),
-	 * ACPI MMIO resources are returned in reverse order for
-	 * communities 3 and 4.
-	CNL_COMMUNITY(3, 155, 248, cnlh_community3_gpps),
-	CNL_COMMUNITY(2, 249, 298, cnlh_community4_gpps),
+	CNL_COMMUNITY(2, 155, 248, cnlh_community3_gpps),
+	CNL_COMMUNITY(3, 249, 298, cnlh_community4_gpps),
 static const struct intel_pinctrl_soc_data cnlh_soc_data = {
[hieuc@archlinux linux-4.19-rc4]$ cat drivers/pinctrl/intel/pinctrl-cannonlake.c.rej | grep if
[hieuc@archlinux linux-4.19-rc4]$ cat drivers/pinctrl/intel/pinctrl-cannonlake.c.rej | grep irq
[hieuc@archlinux linux-4.19-rc4]$ make clean
[hieuc@archlinux linux-4.19-rc4]$ make mrproper
[hieuc@archlinux linux-4.19-rc4]$ patch -p1 -i < ../patch0.patch
patch: option requires an argument -- 'i'
patch: Try 'patch --help' for more information.
[hieuc@archlinux linux-4.19-rc4]$ patch -p1 < ../patch0.patch
patching file drivers/pinctrl/intel/pinctrl-intel.c
Reversed (or previously applied) patch detected!  Assume -R? [n] n
Apply anyway? [n] y
Hunk #1 FAILED at 875.
Hunk #2 FAILED at 1013.
Hunk #3 FAILED at 1121.
3 out of 3 hunks FAILED -- saving rejects to file drivers/pinctrl/intel/pinctrl-intel.c.rej
patching file drivers/pinctrl/intel/pinctrl-cannonlake.c
Reversed (or previously applied) patch detected!  Assume -R? [n] n
Apply anyway? [n] y
Hunk #1 FAILED at 444.
1 out of 1 hunk FAILED -- saving rejects to file drivers/pinctrl/intel/pinctrl-cannonlake.c.rej