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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-04 18:43:49 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-04-04 18:43:49 -0700 |
commit | 9abf8acea297b4c65f5fa3206e2b8e468e730e84 (patch) | |
tree | 03e231d7e785e4cf3ae8849b523cebd1660f57fc /drivers/usb | |
parent | ac9053d2dcb9e8c3fa35ce458dfca8fddc141680 (diff) | |
parent | 4f794097797f551917b68797e39f25fcb17d5b3a (diff) |
Merge tag 'tty-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver updates from Greg KH:
"Here is the big set of tty and serial driver patches for 4.17-rc1
Not all that big really, most are just small fixes and additions to
existing drivers. There's a bunch of work on the imx serial driver
recently for some reason, and a new embedded serial driver added as
well.
Full details are in the shortlog.
All of these have been in the linux-next tree for a while with no
reported issues"
* tag 'tty-4.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (66 commits)
serial: expose buf_overrun count through proc interface
serial: mvebu-uart: fix tx lost characters
tty: serial: msm_geni_serial: Fix return value check in qcom_geni_serial_probe()
tty: serial: msm_geni_serial: Add serial driver support for GENI based QUP
8250-men-mcb: add support for 16z025 and 16z057
powerpc: Mark the variable earlycon_acpi_spcr_enable maybe_unused
serial: stm32: fix initialization of RS485 mode
ARM: dts: STi: Remove "console=ttyASN" from bootargs for STi boards
vt: change SGR 21 to follow the standards
serdev: Fix typo in serdev_device_alloc
ARM: dts: STi: Fix aliases property name for STi boards
tty: st-asc: Update tty alias
serial: stm32: add support for RS485 hardware control mode
dt-bindings: serial: stm32: add RS485 optional properties
selftests: add devpts selftests
devpts: comment devpts_mntget()
devpts: resolve devpts bind-mounts
devpts: hoist out check for DEVPTS_SUPER_MAGIC
serial: 8250: Add Nuvoton NPCM UART
serial: mxs-auart: disable clks of Alphascale ASM9260
...
Diffstat (limited to 'drivers/usb')
-rw-r--r-- | drivers/usb/misc/sisusbvga/sisusb_con.c | 68 |
1 files changed, 52 insertions, 16 deletions
diff --git a/drivers/usb/misc/sisusbvga/sisusb_con.c b/drivers/usb/misc/sisusbvga/sisusb_con.c index 73f7bde78e11..a0d6e0af957c 100644 --- a/drivers/usb/misc/sisusbvga/sisusb_con.c +++ b/drivers/usb/misc/sisusbvga/sisusb_con.c @@ -1217,7 +1217,7 @@ font_op_error: /* Interface routine */ static int sisusbcon_font_set(struct vc_data *c, struct console_font *font, - unsigned flags) + unsigned int flags) { struct sisusb_usb_data *sisusb; unsigned charcount = font->charcount; @@ -1338,29 +1338,65 @@ static void sisusbdummycon_init(struct vc_data *vc, int init) vc_resize(vc, 80, 25); } -static int sisusbdummycon_dummy(void) +static void sisusbdummycon_deinit(struct vc_data *vc) { } +static void sisusbdummycon_clear(struct vc_data *vc, int sy, int sx, + int height, int width) { } +static void sisusbdummycon_putc(struct vc_data *vc, int c, int ypos, + int xpos) { } +static void sisusbdummycon_putcs(struct vc_data *vc, const unsigned short *s, + int count, int ypos, int xpos) { } +static void sisusbdummycon_cursor(struct vc_data *vc, int mode) { } + +static bool sisusbdummycon_scroll(struct vc_data *vc, unsigned int top, + unsigned int bottom, enum con_scroll dir, + unsigned int lines) { - return 0; + return false; } -#define SISUSBCONDUMMY (void *)sisusbdummycon_dummy +static int sisusbdummycon_switch(struct vc_data *vc) +{ + return 0; +} + +static int sisusbdummycon_blank(struct vc_data *vc, int blank, int mode_switch) +{ + return 0; +} + +static int sisusbdummycon_font_set(struct vc_data *vc, + struct console_font *font, + unsigned int flags) +{ + return 0; +} + +static int sisusbdummycon_font_default(struct vc_data *vc, + struct console_font *font, char *name) +{ + return 0; +} + +static int sisusbdummycon_font_copy(struct vc_data *vc, int con) +{ + return 0; +} static const struct consw sisusb_dummy_con = { .owner = THIS_MODULE, .con_startup = sisusbdummycon_startup, .con_init = sisusbdummycon_init, - .con_deinit = SISUSBCONDUMMY, - .con_clear = SISUSBCONDUMMY, - .con_putc = SISUSBCONDUMMY, - .con_putcs = SISUSBCONDUMMY, - .con_cursor = SISUSBCONDUMMY, - .con_scroll = SISUSBCONDUMMY, - .con_switch = SISUSBCONDUMMY, - .con_blank = SISUSBCONDUMMY, - .con_font_set = SISUSBCONDUMMY, - .con_font_get = SISUSBCONDUMMY, - .con_font_default = SISUSBCONDUMMY, - .con_font_copy = SISUSBCONDUMMY, + .con_deinit = sisusbdummycon_deinit, + .con_clear = sisusbdummycon_clear, + .con_putc = sisusbdummycon_putc, + .con_putcs = sisusbdummycon_putcs, + .con_cursor = sisusbdummycon_cursor, + .con_scroll = sisusbdummycon_scroll, + .con_switch = sisusbdummycon_switch, + .con_blank = sisusbdummycon_blank, + .con_font_set = sisusbdummycon_font_set, + .con_font_default = sisusbdummycon_font_default, + .con_font_copy = sisusbdummycon_font_copy, }; int |