Make it explicit that D_MEM cdevsw d_flag is to signify that the
driver is (or behaves identically to) /dev/mem. Remove the D_MEM flag from random drivers. Note that currently the D_MEM flag does not affect any behaviour, but this going to change in the next commit. Noted and reviewed by: alc Sponsored by: The FreeBSD Foundation MFC after: 1 week X-Differential revision: https://reviews.freebsd.org/D6149
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=298890
@ -80,7 +80,6 @@ struct cdevsw firewire_cdevsw = {
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.d_mmap = fw_mmap,
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.d_strategy = fw_strategy,
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.d_name = "fw",
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.d_flags = D_MEM
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};
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struct fw_drv1 {
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@ -80,7 +80,7 @@ static struct cdevsw smapi_cdevsw = {
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.d_version = D_VERSION,
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.d_ioctl = smapi_ioctl,
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.d_name = "smapi",
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.d_flags = D_MEM | D_NEEDGIANT,
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.d_flags = D_NEEDGIANT,
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};
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static void smapi_identify(driver_t *, device_t);
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@ -138,7 +138,7 @@ typedef int dumper_t(
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#define D_TAPE 0x0001
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#define D_DISK 0x0002
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#define D_TTY 0x0004
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#define D_MEM 0x0008
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#define D_MEM 0x0008 /* /dev/(k)mem */
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#ifdef _KERNEL
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