| Message ID | 20220326165909.506926-5-benni@stuerz.xyz |
|---|---|
| State | New |
| Headers | show |
| Series | [01/22] orion5x: Replace comments with C99 initializers | expand |
On Sat, Mar 26, 2022 at 7:39 PM Benjamin Stürz <benni@stuerz.xyz> wrote: > > This replaces comments with C99's designated > initializers because the kernel supports them now. Does it follow the conventions which are accepted in the ACPI CA project?
On Sat, Mar 26, 2022 at 6:09 PM Benjamin Stürz <benni@stuerz.xyz> wrote: > > This replaces comments with C99's designated > initializers because the kernel supports them now. However, note that all of the ACPICA material should be submitted to the upstream ACPICA project via https://github.com/acpica/acpica Also please note that the set of compilers that need to be supported by the ACPICA project is greater than the set of compilers that can build the Linux kernel. > Signed-off-by: Benjamin Stürz <benni@stuerz.xyz> > --- > drivers/acpi/acpica/utdecode.c | 183 ++++++++++++++++----------------- > 1 file changed, 90 insertions(+), 93 deletions(-) > > diff --git a/drivers/acpi/acpica/utdecode.c b/drivers/acpi/acpica/utdecode.c > index bcd3871079d7..d19868d2ea46 100644 > --- a/drivers/acpi/acpica/utdecode.c > +++ b/drivers/acpi/acpica/utdecode.c > @@ -156,37 +156,37 @@ static const char acpi_gbl_bad_type[] = "UNDEFINED"; > /* Printable names of the ACPI object types */ > > static const char *acpi_gbl_ns_type_names[] = { > - /* 00 */ "Untyped", > - /* 01 */ "Integer", > - /* 02 */ "String", > - /* 03 */ "Buffer", > - /* 04 */ "Package", > - /* 05 */ "FieldUnit", > - /* 06 */ "Device", > - /* 07 */ "Event", > - /* 08 */ "Method", > - /* 09 */ "Mutex", > - /* 10 */ "Region", > - /* 11 */ "Power", > - /* 12 */ "Processor", > - /* 13 */ "Thermal", > - /* 14 */ "BufferField", > - /* 15 */ "DdbHandle", > - /* 16 */ "DebugObject", > - /* 17 */ "RegionField", > - /* 18 */ "BankField", > - /* 19 */ "IndexField", > - /* 20 */ "Reference", > - /* 21 */ "Alias", > - /* 22 */ "MethodAlias", > - /* 23 */ "Notify", > - /* 24 */ "AddrHandler", > - /* 25 */ "ResourceDesc", > - /* 26 */ "ResourceFld", > - /* 27 */ "Scope", > - /* 28 */ "Extra", > - /* 29 */ "Data", > - /* 30 */ "Invalid" > + [0] = "Untyped", > + [1] = "Integer", > + [2] = "String", > + [3] = "Buffer", > + [4] = "Package", > + [5] = "FieldUnit", > + [6] = "Device", > + [7] = "Event", > + [8] = "Method", > + [9] = "Mutex", > + [10] = "Region", > + [11] = "Power", > + [12] = "Processor", > + [13] = "Thermal", > + [14] = "BufferField", > + [15] = "DdbHandle", > + [16] = "DebugObject", > + [17] = "RegionField", > + [18] = "BankField", > + [19] = "IndexField", > + [20] = "Reference", > + [21] = "Alias", > + [22] = "MethodAlias", > + [23] = "Notify", > + [24] = "AddrHandler", > + [25] = "ResourceDesc", > + [26] = "ResourceFld", > + [27] = "Scope", > + [28] = "Extra", > + [29] = "Data", > + [30] = "Invalid" > }; > > const char *acpi_ut_get_type_name(acpi_object_type type) > @@ -284,22 +284,22 @@ const char *acpi_ut_get_node_name(void *object) > /* Printable names of object descriptor types */ > > static const char *acpi_gbl_desc_type_names[] = { > - /* 00 */ "Not a Descriptor", > - /* 01 */ "Cached Object", > - /* 02 */ "State-Generic", > - /* 03 */ "State-Update", > - /* 04 */ "State-Package", > - /* 05 */ "State-Control", > - /* 06 */ "State-RootParseScope", > - /* 07 */ "State-ParseScope", > - /* 08 */ "State-WalkScope", > - /* 09 */ "State-Result", > - /* 10 */ "State-Notify", > - /* 11 */ "State-Thread", > - /* 12 */ "Tree Walk State", > - /* 13 */ "Parse Tree Op", > - /* 14 */ "Operand Object", > - /* 15 */ "Namespace Node" > + [0] = "Not a Descriptor", > + [1] = "Cached Object", > + [2] = "State-Generic", > + [3] = "State-Update", > + [4] = "State-Package", > + [5] = "State-Control", > + [6] = "State-RootParseScope", > + [7] = "State-ParseScope", > + [8] = "State-WalkScope", > + [9] = "State-Result", > + [10] = "State-Notify", > + [11] = "State-Thread", > + [12] = "Tree Walk State", > + [13] = "Parse Tree Op", > + [14] = "Operand Object", > + [15] = "Namespace Node" > }; > > const char *acpi_ut_get_descriptor_name(void *object) > @@ -331,13 +331,13 @@ const char *acpi_ut_get_descriptor_name(void *object) > /* Printable names of reference object sub-types */ > > static const char *acpi_gbl_ref_class_names[] = { > - /* 00 */ "Local", > - /* 01 */ "Argument", > - /* 02 */ "RefOf", > - /* 03 */ "Index", > - /* 04 */ "DdbHandle", > - /* 05 */ "Named Object", > - /* 06 */ "Debug" > + [0] = "Local", > + [1] = "Argument", > + [2] = "RefOf", > + [3] = "Index", > + [4] = "DdbHandle", > + [5] = "Named Object", > + [6] = "Debug" > }; > > const char *acpi_ut_get_reference_name(union acpi_operand_object *object) > @@ -416,25 +416,22 @@ const char *acpi_ut_get_mutex_name(u32 mutex_id) > /* Names for Notify() values, used for debug output */ > > static const char *acpi_gbl_generic_notify[ACPI_GENERIC_NOTIFY_MAX + 1] = { > - /* 00 */ "Bus Check", > - /* 01 */ "Device Check", > - /* 02 */ "Device Wake", > - /* 03 */ "Eject Request", > - /* 04 */ "Device Check Light", > - /* 05 */ "Frequency Mismatch", > - /* 06 */ "Bus Mode Mismatch", > - /* 07 */ "Power Fault", > - /* 08 */ "Capabilities Check", > - /* 09 */ "Device PLD Check", > - /* 0A */ "Reserved", > - /* 0B */ "System Locality Update", > - /* 0C */ "Reserved (was previously Shutdown Request)", > - /* Reserved in ACPI 6.0 */ > - /* 0D */ "System Resource Affinity Update", > - /* 0E */ "Heterogeneous Memory Attributes Update", > - /* ACPI 6.2 */ > - /* 0F */ "Error Disconnect Recover" > - /* ACPI 6.3 */ > + [0] = "Bus Check", > + [1] = "Device Check", > + [2] = "Device Wake", > + [3] = "Eject Request", > + [4] = "Device Check Light", > + [5] = "Frequency Mismatch", > + [6] = "Bus Mode Mismatch", > + [7] = "Power Fault", > + [8] = "Capabilities Check", > + [9] = "Device PLD Check", > + [10] = "Reserved", > + [11] = "System Locality Update", > + [12] = "Reserved (was previously Shutdown Request)", /* Reserved in ACPI 6.0 */ > + [13] = "System Resource Affinity Update", > + [14] = "Heterogeneous Memory Attributes Update", /* ACPI 6.2 */ > + [15] = "Error Disconnect Recover" /* ACPI 6.3 */ > }; > > static const char *acpi_gbl_device_notify[5] = { > @@ -521,26 +518,26 @@ const char *acpi_ut_get_notify_name(u32 notify_value, acpi_object_type type) > ******************************************************************************/ > > static const char *acpi_gbl_argument_type[20] = { > - /* 00 */ "Unknown ARGP", > - /* 01 */ "ByteData", > - /* 02 */ "ByteList", > - /* 03 */ "CharList", > - /* 04 */ "DataObject", > - /* 05 */ "DataObjectList", > - /* 06 */ "DWordData", > - /* 07 */ "FieldList", > - /* 08 */ "Name", > - /* 09 */ "NameString", > - /* 0A */ "ObjectList", > - /* 0B */ "PackageLength", > - /* 0C */ "SuperName", > - /* 0D */ "Target", > - /* 0E */ "TermArg", > - /* 0F */ "TermList", > - /* 10 */ "WordData", > - /* 11 */ "QWordData", > - /* 12 */ "SimpleName", > - /* 13 */ "NameOrRef" > + [0x00] = "Unknown ARGP", > + [0x01] = "ByteData", > + [0x02] = "ByteList", > + [0x03] = "CharList", > + [0x04] = "DataObject", > + [0x05] = "DataObjectList", > + [0x06] = "DWordData", > + [0x07] = "FieldList", > + [0x08] = "Name", > + [0x09] = "NameString", > + [0x0A] = "ObjectList", > + [0x0B] = "PackageLength", > + [0x0C] = "SuperName", > + [0x0D] = "Target", > + [0x0E] = "TermArg", > + [0x0F] = "TermList", > + [0x10] = "WordData", > + [0x11] = "QWordData", > + [0x12] = "SimpleName", > + [0x13] = "NameOrRef" > }; > > const char *acpi_ut_get_argument_type_name(u32 arg_type) > -- > 2.35.1 >
-----Original Message----- From: Andy Shevchenko <andy.shevchenko@gmail.com> Sent: Sunday, March 27, 2022 1:00 PM To: Benjamin Stürz <benni@stuerz.xyz> Cc: Andrew Lunn <andrew@lunn.ch>; Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>; Gregory Clement <gregory.clement@bootlin.com>; Russell King - ARM Linux <linux@armlinux.org.uk>; linux@simtec.co.uk; Krzysztof Kozlowski <krzk@kernel.org>; Alim Akhtar <alim.akhtar@samsung.com>; Thomas Gleixner <tglx@linutronix.de>; Ingo Molnar <mingo@redhat.com>; Borislav Petkov <bp@alien8.de>; Dave Hansen <dave.hansen@linux.intel.com>; H. Peter Anvin <hpa@zytor.com>; Moore, Robert <robert.moore@intel.com>; Wysocki, Rafael J <rafael.j.wysocki@intel.com>; Len Brown <lenb@kernel.org>; 3chas3@gmail.com; Harald Welte <laforge@gnumonks.org>; Arnd Bergmann <arnd@arndb.de>; Greg Kroah-Hartman <gregkh@linuxfoundation.org>; Mauro Carvalho Chehab <mchehab@kernel.org>; Luck, Tony <tony.luck@intel.com>; James Morse <james.morse@arm.com>; Robert Richter <rric@kernel.org>; Linus Walleij <linus.walleij@linaro.org>; Bartosz Golaszewski <brgl@bgdev.pl>; mike.marciniszyn@cornelisnetworks.com; dennis.dalessandro@cornelisnetworks.com; Jason Gunthorpe <jgg@ziepe.ca>; Pali Rohár <pali@kernel.org>; Dmitry Torokhov <dmitry.torokhov@gmail.com>; Karsten Keil <isdn@linux-pingi.de>; Benjamin Herrenschmidt <benh@kernel.crashing.org>; Frederic Barrat <fbarrat@linux.ibm.com>; Andrew Donnellan <ajd@linux.ibm.com>; David S. Miller <davem@davemloft.net>; Jakub Kicinski <kuba@kernel.org>; Paolo Abeni <pabeni@redhat.com>; Nicolas Pitre <nico@fluxnic.net>; Loic Poulain <loic.poulain@linaro.org>; Kalle Valo <kvalo@kernel.org>; Ping-Ke Shih <pkshih@realtek.com>; Bjorn Helgaas <bhelgaas@google.com>; linux-arm Mailing List <linux-arm-kernel@lists.infradead.org>; Linux Kernel Mailing List <linux-kernel@vger.kernel.org>; Linux Samsung SOC <linux-samsung-soc@vger.kernel.org>; linux-ia64@vger.kernel.org; ACPI Devel Maling List <linux-acpi@vger.kernel.org>; open list:ACPI COMPONENT ARCHITECTURE (ACPICA) <devel@acpica.org>; linux-atm-general@lists.sourceforge.net; netdev <netdev@vger.kernel.org>; linux-edac@vger.kernel.org; open list:GPIO SUBSYSTEM <linux-gpio@vger.kernel.org>; open list:HFI1 DRIVER <linux-rdma@vger.kernel.org>; linux-input <linux-input@vger.kernel.org>; open list:LINUX FOR POWERPC PA SEMI PWRFICIENT <linuxppc-dev@lists.ozlabs.org>; linux-media@vger.kernel.org; wcn36xx@lists.infradead.org; linux-wireless@vger.kernel.org; linux-pci@vger.kernel.org Subject: Re: [PATCH 05/22] acpica: Replace comments with C99 initializers On Sat, Mar 26, 2022 at 7:39 PM Benjamin Stürz <benni@stuerz.xyz> wrote: > > This replaces comments with C99's designated initializers because the > kernel supports them now. Does it follow the conventions which are accepted in the ACPI CA project? No, it doesn't. ACPICA must work with many compilers, some of which are rather old. So, we don't support these initializers. Bob -- With Best Regards, Andy Shevchenko
Please fix your mailer. This mail is completely unreadable.
On Sun, Mar 27, 2022 at 10:59:54PM +0300, Andy Shevchenko wrote: > On Sat, Mar 26, 2022 at 7:39 PM Benjamin Stürz <benni@stuerz.xyz> wrote: > > > > This replaces comments with C99's designated > > initializers because the kernel supports them now. > > Does it follow the conventions which are accepted in the ACPI CA project? Why would ACPI CA be allowed to make up it's own conventions? And as you might imply not allow using a very useful and more than 20 year old C feature? This kind of BS need to stop.
diff --git a/drivers/acpi/acpica/utdecode.c b/drivers/acpi/acpica/utdecode.c index bcd3871079d7..d19868d2ea46 100644 --- a/drivers/acpi/acpica/utdecode.c +++ b/drivers/acpi/acpica/utdecode.c @@ -156,37 +156,37 @@ static const char acpi_gbl_bad_type[] = "UNDEFINED"; /* Printable names of the ACPI object types */ static const char *acpi_gbl_ns_type_names[] = { - /* 00 */ "Untyped", - /* 01 */ "Integer", - /* 02 */ "String", - /* 03 */ "Buffer", - /* 04 */ "Package", - /* 05 */ "FieldUnit", - /* 06 */ "Device", - /* 07 */ "Event", - /* 08 */ "Method", - /* 09 */ "Mutex", - /* 10 */ "Region", - /* 11 */ "Power", - /* 12 */ "Processor", - /* 13 */ "Thermal", - /* 14 */ "BufferField", - /* 15 */ "DdbHandle", - /* 16 */ "DebugObject", - /* 17 */ "RegionField", - /* 18 */ "BankField", - /* 19 */ "IndexField", - /* 20 */ "Reference", - /* 21 */ "Alias", - /* 22 */ "MethodAlias", - /* 23 */ "Notify", - /* 24 */ "AddrHandler", - /* 25 */ "ResourceDesc", - /* 26 */ "ResourceFld", - /* 27 */ "Scope", - /* 28 */ "Extra", - /* 29 */ "Data", - /* 30 */ "Invalid" + [0] = "Untyped", + [1] = "Integer", + [2] = "String", + [3] = "Buffer", + [4] = "Package", + [5] = "FieldUnit", + [6] = "Device", + [7] = "Event", + [8] = "Method", + [9] = "Mutex", + [10] = "Region", + [11] = "Power", + [12] = "Processor", + [13] = "Thermal", + [14] = "BufferField", + [15] = "DdbHandle", + [16] = "DebugObject", + [17] = "RegionField", + [18] = "BankField", + [19] = "IndexField", + [20] = "Reference", + [21] = "Alias", + [22] = "MethodAlias", + [23] = "Notify", + [24] = "AddrHandler", + [25] = "ResourceDesc", + [26] = "ResourceFld", + [27] = "Scope", + [28] = "Extra", + [29] = "Data", + [30] = "Invalid" }; const char *acpi_ut_get_type_name(acpi_object_type type) @@ -284,22 +284,22 @@ const char *acpi_ut_get_node_name(void *object) /* Printable names of object descriptor types */ static const char *acpi_gbl_desc_type_names[] = { - /* 00 */ "Not a Descriptor", - /* 01 */ "Cached Object", - /* 02 */ "State-Generic", - /* 03 */ "State-Update", - /* 04 */ "State-Package", - /* 05 */ "State-Control", - /* 06 */ "State-RootParseScope", - /* 07 */ "State-ParseScope", - /* 08 */ "State-WalkScope", - /* 09 */ "State-Result", - /* 10 */ "State-Notify", - /* 11 */ "State-Thread", - /* 12 */ "Tree Walk State", - /* 13 */ "Parse Tree Op", - /* 14 */ "Operand Object", - /* 15 */ "Namespace Node" + [0] = "Not a Descriptor", + [1] = "Cached Object", + [2] = "State-Generic", + [3] = "State-Update", + [4] = "State-Package", + [5] = "State-Control", + [6] = "State-RootParseScope", + [7] = "State-ParseScope", + [8] = "State-WalkScope", + [9] = "State-Result", + [10] = "State-Notify", + [11] = "State-Thread", + [12] = "Tree Walk State", + [13] = "Parse Tree Op", + [14] = "Operand Object", + [15] = "Namespace Node" }; const char *acpi_ut_get_descriptor_name(void *object) @@ -331,13 +331,13 @@ const char *acpi_ut_get_descriptor_name(void *object) /* Printable names of reference object sub-types */ static const char *acpi_gbl_ref_class_names[] = { - /* 00 */ "Local", - /* 01 */ "Argument", - /* 02 */ "RefOf", - /* 03 */ "Index", - /* 04 */ "DdbHandle", - /* 05 */ "Named Object", - /* 06 */ "Debug" + [0] = "Local", + [1] = "Argument", + [2] = "RefOf", + [3] = "Index", + [4] = "DdbHandle", + [5] = "Named Object", + [6] = "Debug" }; const char *acpi_ut_get_reference_name(union acpi_operand_object *object) @@ -416,25 +416,22 @@ const char *acpi_ut_get_mutex_name(u32 mutex_id) /* Names for Notify() values, used for debug output */ static const char *acpi_gbl_generic_notify[ACPI_GENERIC_NOTIFY_MAX + 1] = { - /* 00 */ "Bus Check", - /* 01 */ "Device Check", - /* 02 */ "Device Wake", - /* 03 */ "Eject Request", - /* 04 */ "Device Check Light", - /* 05 */ "Frequency Mismatch", - /* 06 */ "Bus Mode Mismatch", - /* 07 */ "Power Fault", - /* 08 */ "Capabilities Check", - /* 09 */ "Device PLD Check", - /* 0A */ "Reserved", - /* 0B */ "System Locality Update", - /* 0C */ "Reserved (was previously Shutdown Request)", - /* Reserved in ACPI 6.0 */ - /* 0D */ "System Resource Affinity Update", - /* 0E */ "Heterogeneous Memory Attributes Update", - /* ACPI 6.2 */ - /* 0F */ "Error Disconnect Recover" - /* ACPI 6.3 */ + [0] = "Bus Check", + [1] = "Device Check", + [2] = "Device Wake", + [3] = "Eject Request", + [4] = "Device Check Light", + [5] = "Frequency Mismatch", + [6] = "Bus Mode Mismatch", + [7] = "Power Fault", + [8] = "Capabilities Check", + [9] = "Device PLD Check", + [10] = "Reserved", + [11] = "System Locality Update", + [12] = "Reserved (was previously Shutdown Request)", /* Reserved in ACPI 6.0 */ + [13] = "System Resource Affinity Update", + [14] = "Heterogeneous Memory Attributes Update", /* ACPI 6.2 */ + [15] = "Error Disconnect Recover" /* ACPI 6.3 */ }; static const char *acpi_gbl_device_notify[5] = { @@ -521,26 +518,26 @@ const char *acpi_ut_get_notify_name(u32 notify_value, acpi_object_type type) ******************************************************************************/ static const char *acpi_gbl_argument_type[20] = { - /* 00 */ "Unknown ARGP", - /* 01 */ "ByteData", - /* 02 */ "ByteList", - /* 03 */ "CharList", - /* 04 */ "DataObject", - /* 05 */ "DataObjectList", - /* 06 */ "DWordData", - /* 07 */ "FieldList", - /* 08 */ "Name", - /* 09 */ "NameString", - /* 0A */ "ObjectList", - /* 0B */ "PackageLength", - /* 0C */ "SuperName", - /* 0D */ "Target", - /* 0E */ "TermArg", - /* 0F */ "TermList", - /* 10 */ "WordData", - /* 11 */ "QWordData", - /* 12 */ "SimpleName", - /* 13 */ "NameOrRef" + [0x00] = "Unknown ARGP", + [0x01] = "ByteData", + [0x02] = "ByteList", + [0x03] = "CharList", + [0x04] = "DataObject", + [0x05] = "DataObjectList", + [0x06] = "DWordData", + [0x07] = "FieldList", + [0x08] = "Name", + [0x09] = "NameString", + [0x0A] = "ObjectList", + [0x0B] = "PackageLength", + [0x0C] = "SuperName", + [0x0D] = "Target", + [0x0E] = "TermArg", + [0x0F] = "TermList", + [0x10] = "WordData", + [0x11] = "QWordData", + [0x12] = "SimpleName", + [0x13] = "NameOrRef" }; const char *acpi_ut_get_argument_type_name(u32 arg_type)
This replaces comments with C99's designated initializers because the kernel supports them now. Signed-off-by: Benjamin Stürz <benni@stuerz.xyz> --- drivers/acpi/acpica/utdecode.c | 183 ++++++++++++++++----------------- 1 file changed, 90 insertions(+), 93 deletions(-)