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gcc9: Move structure packing to the struct definition

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Silences GCC9 warnings about possible casting misalignments.

Change-Id: I2120638d4d143e9e539b7f240c31653ad55ae4e0
This commit is contained in:
Solomon Peachy 2024-10-12 09:19:11 -04:00
parent 8b9ef7cf8d
commit 94d6265df0
3 changed files with 9 additions and 12 deletions
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2
firmware/export/ata.h
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@ -101,7 +101,7 @@ struct ata_smart_values
unsigned char reserved_375_385[11]; unsigned char reserved_375_385[11];
unsigned char vendor_specific_386_510[125]; unsigned char vendor_specific_386_510[125];
unsigned char chksum; unsigned char chksum;
} __attribute__((packed)); } __attribute__((packed)) __attribute__((aligned(2)));
/* Raw attribute value print formats */ /* Raw attribute value print formats */
enum ata_attr_raw_format enum ata_attr_raw_format

2
firmware/export/usb_ch9.h
View file

@ -292,7 +292,7 @@ struct usb_string_descriptor {
uint8_t bDescriptorType; uint8_t bDescriptorType;
uint16_t wString[]; /* UTF-16LE encoded */ uint16_t wString[]; /* UTF-16LE encoded */
} __attribute__ ((packed)); } __attribute__ ((packed)) __attribute__((aligned(2)));
/* note that "string" zero is special, it holds language codes that /* note that "string" zero is special, it holds language codes that
* the device supports, not Unicode characters. * the device supports, not Unicode characters.

9
firmware/usbstack/usb_core.c
View file

@ -119,16 +119,13 @@ static const struct usb_qualifier_descriptor __attribute__((aligned(2)))
.bNumConfigurations = 1 .bNumConfigurations = 1
}; };
static const struct usb_string_descriptor __attribute__((aligned(2))) static const struct usb_string_descriptor usb_string_iManufacturer =
usb_string_iManufacturer =
USB_STRING_INITIALIZER(u"Rockbox.org"); USB_STRING_INITIALIZER(u"Rockbox.org");
static const struct usb_string_descriptor __attribute__((aligned(2))) static const struct usb_string_descriptor usb_string_iProduct =
usb_string_iProduct =
USB_STRING_INITIALIZER(u"Rockbox media player"); USB_STRING_INITIALIZER(u"Rockbox media player");
static struct usb_string_descriptor __attribute__((aligned(2))) static struct usb_string_descriptor usb_string_iSerial =
usb_string_iSerial =
USB_STRING_INITIALIZER(u"00000000000000000000000000000000000000000"); USB_STRING_INITIALIZER(u"00000000000000000000000000000000000000000");
/* Generic for all targets */ /* Generic for all targets */