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authorLinus Torvalds <torvalds@linux-foundation.org>2025-05-30 10:07:53 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2025-05-30 10:07:53 -0700
commit883e3c9f40814377a239ca0becbcc77deab5ffe5 (patch)
tree9aaf7f1d2f03b947d75a6812a77ae66d449de064 /drivers/i2c/algos/i2c-algo-pcf.c
parenteafd95ea74846eda3e3eac6b2bb7f34619d8a6f8 (diff)
parent17b7d785fc7fc94b94acc080e09de4b5023fbc1e (diff)
Merge tag 'i2c-for-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c updates from Wolfram Sang: "Core updates: - move towards using the 'fwnode' handle instead of 'of_node' (meaning 'of_node' even gets removed from i2c_board_info) - add support for Write Disable-aware SPD eeproms - minor stuff (use new helpers, typo fixes) i2c-atr (address translator) updates: - support per-channel alias pools - added support for dynamic address translation (also adds FPC202 driver as its user) - add 'static' and 'passthrough' flags Cleanups and refactorings - Many drivers switched to dev_err_probe() - Generic cleanups applied to designware, iproc, ismt, mlxbf, npcm7xx, qcom-geni, pasemi, and thunderx - davinci: declare I2C mangling support among I2C features - designware: clean up DTS handling - designware: fix PM runtime on driver unregister - imx: improve error logging during probe - lpc2k: improve checks in probe error path - xgene-slimpro: improve PCC shared memory handling - pasemi: improve error handling in reset, smbus clear, timeouts - tegra: validate buffer length during transfers - wmt: convert binding to YAML format Improvements and extended support: - microchip-core: add SMBus support - mlxbf: add support for repeated start in block transfers - mlxbf: improve timer configuration - npcm: attempt clock toggle recovery before failing init - octeon: add support for block mode operations - pasemi: add support for unjam device feature - riic: add support for bus recovery New device support: - MediaTek Dimensity 1200 (MT6893) - Sophgo SG2044 - Renesas RZ/V2N (R9A09G056) - Rockchip RK3528 - AMD ISP (new driver)" * tag 'i2c-for-6.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (89 commits) i2c: Use str_read_write() helper i2c: mlxbf: avoid 64-bit division i2c: viai2c-wmt: Replace dev_err() with dev_err_probe() in probe function i2c: designware: Don't warn about missing get_clk_rate_khz i2c: designware: Invoke runtime suspend on quick slave re-registration i2c-mlxbf: Improve I2C bus timing configuration i2c-mlxbf: Add repeated start condition support i2c: xgene-slimpro: Replace dev_err() with dev_err_probe() in probe function dt-bindings: i2c: i2c-wmt: Convert to YAML i2c: microchip-corei2c: add smbus support i2c: mlxbf: Allow build with COMPILE_TEST i2c: I2C_DESIGNWARE_AMDISP should depend on DRM_AMD_ISP i2c: atr: add passthrough flag i2c: atr: add static flag i2c: atr: allow replacing mappings in attach_addr() i2c: atr: deduplicate logic in attach_addr() i2c: atr: do not create mapping in detach_addr() i2c: atr: split up i2c_atr_get_mapping_by_addr() i2c: atr: find_mapping() -> get_mapping() i2c: atr: Fix lockdep for nested ATRs ...
Diffstat (limited to 'drivers/i2c/algos/i2c-algo-pcf.c')
-rw-r--r--drivers/i2c/algos/i2c-algo-pcf.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/i2c/algos/i2c-algo-pcf.c b/drivers/i2c/algos/i2c-algo-pcf.c
index 7a01f2687b4c..740066ceaea3 100644
--- a/drivers/i2c/algos/i2c-algo-pcf.c
+++ b/drivers/i2c/algos/i2c-algo-pcf.c
@@ -19,6 +19,7 @@
#include <linux/errno.h>
#include <linux/i2c.h>
#include <linux/i2c-algo-pcf.h>
+#include <linux/string_choices.h>
#include "i2c-algo-pcf.h"
@@ -316,7 +317,7 @@ static int pcf_xfer(struct i2c_adapter *i2c_adap,
pmsg = &msgs[i];
DEB2(printk(KERN_DEBUG "i2c-algo-pcf.o: Doing %s %d bytes to 0x%02x - %d of %d messages\n",
- pmsg->flags & I2C_M_RD ? "read" : "write",
+ str_read_write(pmsg->flags & I2C_M_RD),
pmsg->len, pmsg->addr, i + 1, num);)
ret = pcf_doAddress(adap, pmsg);