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Searched refs:READ_BUFFER_DROP (Results 1 - 4 of 4) sorted by relevance

/kernel/linux/linux-5.10/drivers/usb/gadget/function/
H A Df_fs.c153 * valid) and sets the pointer to READ_BUFFER_DROP value. This special
159 * pointer is not-NULL (namely READ_BUFFER_DROP) it will instead free
194 #define READ_BUFFER_DROP ((struct ffs_buffer *)ERR_PTR(-ESHUTDOWN)) macro
872 struct ffs_buffer *buf = xchg(&epfile->read_buffer, READ_BUFFER_DROP); in __ffs_epfile_read_buffer_free()
873 if (buf && buf != READ_BUFFER_DROP) in __ffs_epfile_read_buffer_free()
888 if (!buf || buf == READ_BUFFER_DROP) in __ffs_epfile_read_buffered()
937 * At this point read_buffer is NULL or READ_BUFFER_DROP (if in __ffs_epfile_read_data()
H A Df_generic.c123 * valid) and sets the pointer to READ_BUFFER_DROP value. This special
129 * pointer is not-NULL (namely READ_BUFFER_DROP) it will instead free
164 #define READ_BUFFER_DROP ((struct ffs_buffer *)ERR_PTR(-ESHUTDOWN)) macro
/kernel/linux/linux-6.6/drivers/usb/gadget/function/
H A Df_fs.c151 * valid) and sets the pointer to READ_BUFFER_DROP value. This special
157 * pointer is not-NULL (namely READ_BUFFER_DROP) it will instead free
192 #define READ_BUFFER_DROP ((struct ffs_buffer *)ERR_PTR(-ESHUTDOWN)) macro
861 struct ffs_buffer *buf = xchg(&epfile->read_buffer, READ_BUFFER_DROP); in __ffs_epfile_read_buffer_free()
862 if (buf && buf != READ_BUFFER_DROP) in __ffs_epfile_read_buffer_free()
877 if (!buf || buf == READ_BUFFER_DROP) in __ffs_epfile_read_buffered()
926 * At this point read_buffer is NULL or READ_BUFFER_DROP (if in __ffs_epfile_read_data()
H A Df_generic.c123 * valid) and sets the pointer to READ_BUFFER_DROP value. This special
129 * pointer is not-NULL (namely READ_BUFFER_DROP) it will instead free
164 #define READ_BUFFER_DROP ((struct ffs_buffer *)ERR_PTR(-ESHUTDOWN)) macro

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