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authorLinus Torvalds <torvalds@linux-foundation.org>2022-08-08 11:31:40 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2022-08-08 11:31:40 -0700
commit607ca0f742b7d990b6efb3c3e7a52830f7e96419 (patch)
treef2e18a88abae18a83488486210b609104c6863ed /drivers/accessibility
parent1daf117f1d6b5056e27353fa289ef1bbcb619e8d (diff)
parent0fec518018cc5ceffa706370b6e3acbbb1e3c798 (diff)
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Merge tag 'tty-6.0-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 changes for 6.0-rc1. It was delayed from last week as I wanted to make sure the last commit here got some good testing in linux-next and elsewhere as it seemed to show up only late in testing for some reason. Nothing major here, just lots of cleanups from Jiri and Ilpo to make the tty core cleaner (Jiri) and the rs485 code simpler to use (Ilpo). Also included in here is the obligatory n_gsm updates from Daniel Starke and lots of tiny driver updates and minor fixes and tweaks for other smaller serial drivers. All of these have been in linux-next for a while with no reported problems" * tag 'tty-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (186 commits) tty: serial: qcom-geni-serial: Fix %lu -> %u in print statements tty: amiserial: Fix comment typo tty: serial: document uart_get_console() tty: serial: serial_core, reformat kernel-doc for functions Documentation: serial: link uart_ops properly Documentation: serial: move GPIO kernel-doc to the functions Documentation: serial: dedup kernel-doc for uart functions Documentation: serial: move uart_ops documentation to the struct dt-bindings: serial: snps-dw-apb-uart: Document Rockchip RV1126 serial: mvebu-uart: uart2 error bits clearing tty: serial: fsl_lpuart: correct the count of break characters serial: stm32: make info structs static to avoid sparse warnings serial: fsl_lpuart: zero out parity bit in CS7 mode tty: serial: qcom-geni-serial: Fix get_clk_div_rate() which otherwise could return a sub-optimal clock rate. serial: 8250_bcm2835aux: Add missing clk_disable_unprepare() tty: vt: initialize unicode screen buffer serial: remove VR41XX serial driver serial: 8250: lpc18xx: Remove redundant sanity check for RS485 flags serial: 8250_dwlib: remove redundant sanity check for RS485 flags dt_bindings: rs485: Correct delay values ...
Diffstat (limited to 'drivers/accessibility')
-rw-r--r--drivers/accessibility/braille/braille_console.c2
-rw-r--r--drivers/accessibility/speakup/main.c2
-rw-r--r--drivers/accessibility/speakup/serialio.h3
3 files changed, 3 insertions, 4 deletions
diff --git a/drivers/accessibility/braille/braille_console.c b/drivers/accessibility/braille/braille_console.c
index fdc6b593f500..c4d54a5326b1 100644
--- a/drivers/accessibility/braille/braille_console.c
+++ b/drivers/accessibility/braille/braille_console.c
@@ -131,7 +131,7 @@ static void vc_refresh(struct vc_data *vc)
for (i = 0; i < WIDTH; i++) {
u16 glyph = screen_glyph(vc,
2 * (vc_x + i) + vc_y * vc->vc_size_row);
- buf[i] = inverse_translate(vc, glyph, 1);
+ buf[i] = inverse_translate(vc, glyph, true);
}
braille_write(buf);
}
diff --git a/drivers/accessibility/speakup/main.c b/drivers/accessibility/speakup/main.c
index d726537fa16c..f52265293482 100644
--- a/drivers/accessibility/speakup/main.c
+++ b/drivers/accessibility/speakup/main.c
@@ -470,7 +470,7 @@ static u16 get_char(struct vc_data *vc, u16 *pos, u_char *attribs)
c |= 0x100;
}
- ch = inverse_translate(vc, c, 1);
+ ch = inverse_translate(vc, c, true);
*attribs = (w & 0xff00) >> 8;
}
return ch;
diff --git a/drivers/accessibility/speakup/serialio.h b/drivers/accessibility/speakup/serialio.h
index 6f8f86f161bb..b4f9a1925b81 100644
--- a/drivers/accessibility/speakup/serialio.h
+++ b/drivers/accessibility/speakup/serialio.h
@@ -33,9 +33,8 @@ struct old_serial_port {
#define NUM_DISABLE_TIMEOUTS 3
/* buffer timeout in ms */
#define SPK_TIMEOUT 100
-#define BOTH_EMPTY (UART_LSR_TEMT | UART_LSR_THRE)
#define spk_serial_tx_busy() \
- ((inb(speakup_info.port_tts + UART_LSR) & BOTH_EMPTY) != BOTH_EMPTY)
+ (!uart_lsr_tx_empty(inb(speakup_info.port_tts + UART_LSR)))
#endif