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linux-modules@vger.kernel.org, rcu@vger.kernel.org, linux-nfs@vger.kernel.org, linux-rt-devel@lists.linux.dev Subject: [PATCH v17 35/47] i2c: rename wait_for_completion callback to wait_for_completion_cb Date: Thu, 2 Oct 2025 17:12:35 +0900 Message-Id: <20251002081247.51255-36-byungchul@sk.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20251002081247.51255-1-byungchul@sk.com> References: <20251002081247.51255-1-byungchul@sk.com> X-Brightmail-Tracker: H4sIAAAAAAAAAzXSf1CLcRwHcN/n+T7P1hiPyfX4ccftxEkhwucOHf/w4B93ft3VoZ2es51a binFYX5Efk9aXS3ZJjNZP2xCTXcJpSaWkaEtS0bXdU4qFyUb55/vve77/vz45yMkJW+pqUKF ch+vUsqSpLQIi3rHGaJCY7zyhU+rxkLb0ToMRRUWGrKtBRR0DGQjyKoexdA/9F4A3yt/09Dz qA+B1tdFQ373UQyFfp0Aup+shd4OOwWjns8EmLp+E9BVdwrBVaONhl8tL0jI1zoRGHweEr5U BoI7DV4EteZjNHzSVJHg6hoPTdqzNPS2FhGgP1ZLwRVdDoK8K1YM1R9qBNDaM0xAh8mPwaEx EoHVNOTdDgNd/nEi8HwhQFtmJ+DZtXYMJnU46FpcFHSaCwUw7IuGUX0KeC5qMTR52yjo8efQ cE/9QQD9r3wEWM75SbB+DASGkyUYCorbaXhQ24Qhe6QfQcP9TgJcNUU0nKusosBrGaXAWeeg 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This patch is a preparation for DEPT(DEPendency Tracker) to track dependencies related to a scheduler API, wait_for_completion(). Unfortunately, struct i2c_algo_pca_data has a callback member named wait_for_completion, that is the same as the scheduler API, which makes it hard to change the scheduler API to a macro form because of the ambiguity. Add a postfix _cb to the callback member to remove the ambiguity. Signed-off-by: Byungchul Park --- drivers/i2c/algos/i2c-algo-pca.c | 2 +- drivers/i2c/busses/i2c-pca-isa.c | 2 +- drivers/i2c/busses/i2c-pca-platform.c | 2 +- include/linux/i2c-algo-pca.h | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/i2c/algos/i2c-algo-pca.c b/drivers/i2c/algos/i2c-algo-pca.c index 74b66aec33d4..ee86df4cff4b 100644 --- a/drivers/i2c/algos/i2c-algo-pca.c +++ b/drivers/i2c/algos/i2c-algo-pca.c @@ -30,7 +30,7 @@ static int i2c_debug; #define pca_clock(adap) adap->i2c_clock #define pca_set_con(adap, val) pca_outw(adap, I2C_PCA_CON, val) #define pca_get_con(adap) pca_inw(adap, I2C_PCA_CON) -#define pca_wait(adap) adap->wait_for_completion(adap->data) +#define pca_wait(adap) adap->wait_for_completion_cb(adap->data) static void pca_reset(struct i2c_algo_pca_data *adap) { diff --git a/drivers/i2c/busses/i2c-pca-isa.c b/drivers/i2c/busses/i2c-pca-isa.c index 85e8cf58e8bf..0cbf2f509527 100644 --- a/drivers/i2c/busses/i2c-pca-isa.c +++ b/drivers/i2c/busses/i2c-pca-isa.c @@ -95,7 +95,7 @@ static struct i2c_algo_pca_data pca_isa_data = { /* .data intentionally left NULL, not needed with ISA */ .write_byte = pca_isa_writebyte, .read_byte = pca_isa_readbyte, - .wait_for_completion = pca_isa_waitforcompletion, + .wait_for_completion_cb = pca_isa_waitforcompletion, .reset_chip = pca_isa_resetchip, }; diff --git a/drivers/i2c/busses/i2c-pca-platform.c b/drivers/i2c/busses/i2c-pca-platform.c index 87da8241b927..c0f35ebbe37d 100644 --- a/drivers/i2c/busses/i2c-pca-platform.c +++ b/drivers/i2c/busses/i2c-pca-platform.c @@ -180,7 +180,7 @@ static int i2c_pca_pf_probe(struct platform_device *pdev) } i2c->algo_data.data = i2c; - i2c->algo_data.wait_for_completion = i2c_pca_pf_waitforcompletion; + i2c->algo_data.wait_for_completion_cb = i2c_pca_pf_waitforcompletion; if (i2c->gpio) i2c->algo_data.reset_chip = i2c_pca_pf_resetchip; else diff --git a/include/linux/i2c-algo-pca.h b/include/linux/i2c-algo-pca.h index 7c522fdd9ea7..e305bf32e40a 100644 --- a/include/linux/i2c-algo-pca.h +++ b/include/linux/i2c-algo-pca.h @@ -71,7 +71,7 @@ struct i2c_algo_pca_data { void *data; /* private low level data */ void (*write_byte) (void *data, int reg, int val); int (*read_byte) (void *data, int reg); - int (*wait_for_completion) (void *data); + int (*wait_for_completion_cb) (void *data); void (*reset_chip) (void *data); /* For PCA9564, use one of the predefined frequencies: * 330000, 288000, 217000, 146000, 88000, 59000, 44000, 36000 -- 2.17.1