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author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-26 19:50:50 +0200 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-26 19:50:50 +0200 |
commit | 27563ab6ef75abc64b7da2c7a321b7edd89dfcf7 (patch) | |
tree | 55b9cabd699deb690b4a8ac3f43ea5b00b53c75a /drivers/accessibility | |
parent | Merge tag 'hyperv-fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/... (diff) | |
parent | Merge tag 'misc-habanalabs-fixes-2020-08-22' of git://people.freedesktop.org/... (diff) | |
download | linux-27563ab6ef75abc64b7da2c7a321b7edd89dfcf7.tar.xz linux-27563ab6ef75abc64b7da2c7a321b7edd89dfcf7.zip |
Merge tag 'char-misc-5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc driver fixes from Greg KH:
"Here are some small char and misc and other driver subsystem fixes for
5.9-rc3.
The majority of these are tiny habanalabs driver fixes, but also in
here are:
- speakup build fixes now that it is out of staging and got exposed
to more build systems all of a sudden
- mei driver fix
All of these have been in linux-next for a while with no reported
issues"
* tag 'char-misc-5.9-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
habanalabs: correctly report inbound pci region cfg error
habanalabs: check correct vmalloc return code
habanalabs: validate FW file size
habanalabs: fix incorrect check on failed workqueue create
habanalabs: set max power according to card type
habanalabs: proper handling of alloc size in coresight
habanalabs: set clock gating according to mask
habanalabs: verify user input in cs_ioctl_signal_wait
habanalabs: Fix a loop in gaudi_extract_ecc_info()
habanalabs: Fix memory corruption in debugfs
habanalabs: validate packet id during CB parse
habanalabs: Validate user address before mapping
habanalabs: unmap PCI bars upon iATU failure
mei: hdcp: fix mei_hdcp_verify_mprime() input parameter
speakup: only build serialio when ISA is enabled
speakup: Fix wait_for_xmitr for ttyio case
Diffstat (limited to 'drivers/accessibility')
-rw-r--r-- | drivers/accessibility/speakup/Kconfig | 13 | ||||
-rw-r--r-- | drivers/accessibility/speakup/Makefile | 2 | ||||
-rw-r--r-- | drivers/accessibility/speakup/serialio.c | 8 | ||||
-rw-r--r-- | drivers/accessibility/speakup/spk_priv.h | 1 | ||||
-rw-r--r-- | drivers/accessibility/speakup/spk_ttyio.c | 7 | ||||
-rw-r--r-- | drivers/accessibility/speakup/spk_types.h | 1 | ||||
-rw-r--r-- | drivers/accessibility/speakup/synth.c | 2 |
7 files changed, 24 insertions, 10 deletions
diff --git a/drivers/accessibility/speakup/Kconfig b/drivers/accessibility/speakup/Kconfig index 0803c2013cf4..07ecbbde0384 100644 --- a/drivers/accessibility/speakup/Kconfig +++ b/drivers/accessibility/speakup/Kconfig @@ -42,6 +42,11 @@ config SPEAKUP one of the listed synthesizers, you should say n. if SPEAKUP + +config SPEAKUP_SERIALIO + def_bool y + depends on ISA || COMPILE_TEST + config SPEAKUP_SYNTH_ACNTSA tristate "Accent SA synthesizer support" help @@ -52,7 +57,7 @@ config SPEAKUP_SYNTH_ACNTSA config SPEAKUP_SYNTH_ACNTPC tristate "Accent PC synthesizer support" - depends on ISA || COMPILE_TEST + depends on SPEAKUP_SERIALIO help This is the Speakup driver for the accent pc synthesizer. You can say y to build it into the kernel, @@ -104,7 +109,7 @@ config SPEAKUP_SYNTH_DECEXT config SPEAKUP_SYNTH_DECPC depends on m - depends on ISA || COMPILE_TEST + depends on SPEAKUP_SERIALIO tristate "DECtalk PC (big ISA card) synthesizer support" help @@ -127,7 +132,7 @@ config SPEAKUP_SYNTH_DECPC config SPEAKUP_SYNTH_DTLK tristate "DoubleTalk PC synthesizer support" - depends on ISA || COMPILE_TEST + depends on SPEAKUP_SERIALIO help This is the Speakup driver for the internal DoubleTalk @@ -138,7 +143,7 @@ config SPEAKUP_SYNTH_DTLK config SPEAKUP_SYNTH_KEYPC tristate "Keynote Gold PC synthesizer support" - depends on ISA || COMPILE_TEST + depends on SPEAKUP_SERIALIO help This is the Speakup driver for the Keynote Gold diff --git a/drivers/accessibility/speakup/Makefile b/drivers/accessibility/speakup/Makefile index 5befb4933b85..6e4bfac8af65 100644 --- a/drivers/accessibility/speakup/Makefile +++ b/drivers/accessibility/speakup/Makefile @@ -25,8 +25,8 @@ speakup-y := \ keyhelp.o \ kobjects.o \ selection.o \ - serialio.o \ spk_ttyio.o \ synth.o \ thread.o \ varhandlers.o +speakup-$(CONFIG_SPEAKUP_SERIALIO) += serialio.o diff --git a/drivers/accessibility/speakup/serialio.c b/drivers/accessibility/speakup/serialio.c index 177a2988641c..403b01d66367 100644 --- a/drivers/accessibility/speakup/serialio.c +++ b/drivers/accessibility/speakup/serialio.c @@ -32,6 +32,7 @@ static void spk_serial_tiocmset(unsigned int set, unsigned int clear); static unsigned char spk_serial_in(void); static unsigned char spk_serial_in_nowait(void); static void spk_serial_flush_buffer(void); +static int spk_serial_wait_for_xmitr(struct spk_synth *in_synth); struct spk_io_ops spk_serial_io_ops = { .synth_out = spk_serial_out, @@ -40,6 +41,7 @@ struct spk_io_ops spk_serial_io_ops = { .synth_in = spk_serial_in, .synth_in_nowait = spk_serial_in_nowait, .flush_buffer = spk_serial_flush_buffer, + .wait_for_xmitr = spk_serial_wait_for_xmitr, }; EXPORT_SYMBOL_GPL(spk_serial_io_ops); @@ -211,7 +213,7 @@ void spk_stop_serial_interrupt(void) } EXPORT_SYMBOL_GPL(spk_stop_serial_interrupt); -int spk_wait_for_xmitr(struct spk_synth *in_synth) +static int spk_serial_wait_for_xmitr(struct spk_synth *in_synth) { int tmout = SPK_XMITR_TIMEOUT; @@ -280,7 +282,7 @@ static void spk_serial_flush_buffer(void) static int spk_serial_out(struct spk_synth *in_synth, const char ch) { - if (in_synth->alive && spk_wait_for_xmitr(in_synth)) { + if (in_synth->alive && spk_serial_wait_for_xmitr(in_synth)) { outb_p(ch, speakup_info.port_tts); return 1; } @@ -295,7 +297,7 @@ const char *spk_serial_synth_immediate(struct spk_synth *synth, while ((ch = *buff)) { if (ch == '\n') ch = synth->procspeech; - if (spk_wait_for_xmitr(synth)) + if (spk_serial_wait_for_xmitr(synth)) outb(ch, speakup_info.port_tts); else return buff; diff --git a/drivers/accessibility/speakup/spk_priv.h b/drivers/accessibility/speakup/spk_priv.h index c75b40838794..0f4bcbe5ddb9 100644 --- a/drivers/accessibility/speakup/spk_priv.h +++ b/drivers/accessibility/speakup/spk_priv.h @@ -34,7 +34,6 @@ const struct old_serial_port *spk_serial_init(int index); void spk_stop_serial_interrupt(void); -int spk_wait_for_xmitr(struct spk_synth *in_synth); void spk_serial_release(void); void spk_ttyio_release(void); void spk_ttyio_register_ldisc(void); diff --git a/drivers/accessibility/speakup/spk_ttyio.c b/drivers/accessibility/speakup/spk_ttyio.c index 9b95f77f9265..a831ff64f8ba 100644 --- a/drivers/accessibility/speakup/spk_ttyio.c +++ b/drivers/accessibility/speakup/spk_ttyio.c @@ -116,6 +116,7 @@ static void spk_ttyio_tiocmset(unsigned int set, unsigned int clear); static unsigned char spk_ttyio_in(void); static unsigned char spk_ttyio_in_nowait(void); static void spk_ttyio_flush_buffer(void); +static int spk_ttyio_wait_for_xmitr(struct spk_synth *in_synth); struct spk_io_ops spk_ttyio_ops = { .synth_out = spk_ttyio_out, @@ -125,6 +126,7 @@ struct spk_io_ops spk_ttyio_ops = { .synth_in = spk_ttyio_in, .synth_in_nowait = spk_ttyio_in_nowait, .flush_buffer = spk_ttyio_flush_buffer, + .wait_for_xmitr = spk_ttyio_wait_for_xmitr, }; EXPORT_SYMBOL_GPL(spk_ttyio_ops); @@ -286,6 +288,11 @@ static void spk_ttyio_tiocmset(unsigned int set, unsigned int clear) mutex_unlock(&speakup_tty_mutex); } +static int spk_ttyio_wait_for_xmitr(struct spk_synth *in_synth) +{ + return 1; +} + static unsigned char ttyio_in(int timeout) { struct spk_ldisc_data *ldisc_data = speakup_tty->disc_data; diff --git a/drivers/accessibility/speakup/spk_types.h b/drivers/accessibility/speakup/spk_types.h index d3272c6d199a..7398f1196e10 100644 --- a/drivers/accessibility/speakup/spk_types.h +++ b/drivers/accessibility/speakup/spk_types.h @@ -158,6 +158,7 @@ struct spk_io_ops { unsigned char (*synth_in)(void); unsigned char (*synth_in_nowait)(void); void (*flush_buffer)(void); + int (*wait_for_xmitr)(struct spk_synth *synth); }; struct spk_synth { diff --git a/drivers/accessibility/speakup/synth.c b/drivers/accessibility/speakup/synth.c index 3568bfb89912..ac47dbac7207 100644 --- a/drivers/accessibility/speakup/synth.c +++ b/drivers/accessibility/speakup/synth.c @@ -159,7 +159,7 @@ int spk_synth_is_alive_restart(struct spk_synth *synth) { if (synth->alive) return 1; - if (spk_wait_for_xmitr(synth) > 0) { + if (synth->io_ops->wait_for_xmitr(synth) > 0) { /* restart */ synth->alive = 1; synth_printf("%s", synth->init); |