Orange Pi5 kernel

Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards

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^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   1) // SPDX-License-Identifier: GPL-2.0-only
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   2) /// Make sure pm_runtime_* calls does not use unnecessary IS_ERR_VALUE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   3) ///
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   4) // Keywords: pm_runtime
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   5) // Confidence: Medium
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   6) // Copyright (C) 2013 Texas Instruments Incorporated -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   7) // URL: http://coccinelle.lip6.fr/
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   8) // Options: --include-headers
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   9) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  10) virtual patch
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  11) virtual context
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  12) virtual org
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  13) virtual report
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  15) //----------------------------------------------------------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  16) //  Detection
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  17) //----------------------------------------------------------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  18) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  19) @runtime_bad_err_handle exists@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  20) expression ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  21) position p;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  22) @@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  23) (
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  24) ret@p = \(pm_runtime_idle\|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  25) 	pm_runtime_suspend\|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  26) 	pm_runtime_autosuspend\|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  27) 	pm_runtime_resume\|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  28) 	pm_request_idle\|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  29) 	pm_request_resume\|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  30) 	pm_request_autosuspend\|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  31) 	pm_runtime_get\|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  32) 	pm_runtime_get_sync\|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  33) 	pm_runtime_put\|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  34) 	pm_runtime_put_autosuspend\|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  35) 	pm_runtime_put_sync\|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  36) 	pm_runtime_put_sync_suspend\|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  37) 	pm_runtime_put_sync_autosuspend\|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  38) 	pm_runtime_set_active\|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  39) 	pm_schedule_suspend\|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  40) 	pm_runtime_barrier\|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  41) 	pm_generic_runtime_suspend\|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  42) 	pm_generic_runtime_resume\)(...);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  43) ...
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  44) IS_ERR_VALUE(ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  45) ...
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  46) )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  47) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  48) //----------------------------------------------------------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  49) //  For context mode
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  50) //----------------------------------------------------------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  51) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  52) @depends on context@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  53) identifier pm_runtime_api;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  54) expression ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  55) position runtime_bad_err_handle.p;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  56) @@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  57) (
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  58) ret@p = pm_runtime_api(...);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  59) ...
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  60) * IS_ERR_VALUE(ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  61) ...
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  62) )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  63) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  64) //----------------------------------------------------------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  65) //  For patch mode
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  66) //----------------------------------------------------------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  67) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  68) @depends on patch@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  69) identifier pm_runtime_api;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  70) expression ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  71) position runtime_bad_err_handle.p;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  72) @@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  73) (
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  74) ret@p = pm_runtime_api(...);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  75) ...
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  76) - IS_ERR_VALUE(ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  77) + ret < 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  78) ...
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  79) )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  80) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  81) //----------------------------------------------------------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  82) //  For org and report mode
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  83) //----------------------------------------------------------
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  84) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  85) @r depends on (org || report) exists@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  86) position p1, p2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  87) identifier pm_runtime_api;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  88) expression ret;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  89) position runtime_bad_err_handle.p;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  90) @@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  91) (
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  92) ret@p = pm_runtime_api@p1(...);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  93) ...
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  94) IS_ERR_VALUE@p2(ret)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  95) ...
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  96) )
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  97) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  98) @script:python depends on org@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  99) p1 << r.p1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) p2 << r.p2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) pm_runtime_api << r.pm_runtime_api;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) @@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) cocci.print_main(pm_runtime_api,p1)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) cocci.print_secs("IS_ERR_VALUE",p2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) @script:python depends on report@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) p1 << r.p1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) p2 << r.p2;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) pm_runtime_api << r.pm_runtime_api;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) @@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) msg = "%s returns < 0 as error. Unecessary IS_ERR_VALUE at line %s" % (pm_runtime_api, p2[0].line)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) coccilib.report.print_report(p1[0],msg)